Source Code

These source-code files were from the printout at the MIT Museum, with many thanks to Deborah Douglas, the Museum's Curator of Science and Technology, for releasing it to us. The printout was digitally photographed by Paul Fjeld. A team of volunteers transcribed the source code manually from these images or, where appropriate, modified already-transcribed but similar source Luminary 131 (Apollo 13) source code to agree with the images from the printout. Note that the page images presented online are of reduced quality, and that higher-quality images are available. Report any conversion errors or legibility problems in page images to info@sandroid.org. Notations on the program listing read, in part:

	GAP:  ASSEMBLE REVISION 001 OF AGC PROGRAM LMY99 BY NASA 2021112-061
	20'35 OCT. 28,1968
Note that the date is the date of the printout, not the date of the program revision.

037495,000002:                                                                                                  ## Copyright:   Public domain.
037496,000003:                                                                                                  ## Filename:    SERVICER.agc
037497,000004:                                                                                                  ## Purpose:     Part of the source code for Luminary, build 099. It
037498,000005:                                                                                                  ##              is part of the source code for the Lunar Module's
037499,000006:                                                                                                  ##              (LM) Apollo Guidance Computer (AGC), Apollo 11.
037500,000007:                                                                                                  ## Assembler:   yaYUL
037501,000008:                                                                                                  ## Reference:   pp. 857-897
037502,000009:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>,
037503,000010:                                                                                                  ##              Fabrizio Bernardini <fabrizio@spacecraft.it>
037504,000011:                                                                                                  ## Website:     http://www.ibiblio.org/apollo.
037505,000012:                                                                                                  ## Mod history: 2009-06-01 FB   Transcription Batch 4 Assignment.
037506,000013:                                                                                                  ##              2009-06-05 RSB  Fixed a couple of typos, plus a goofy relative
037507,000014:                                                                                                  ##                              label reference from the original source.
037508,000015:                                                                                                  ##              2011-01-06 JL   Fixed pseudo-label indentation.
037509,000016:                                                                                                  ##              2011-01-06 JL   Fixed pseudo-labels which were incorrectly real labels.
037510,000017:                                                                                                  ##              2016-12-13 RSB  GOTOP00H -> GOTOPOOH
037511,000018:                                                                                                  ##              2016-12-17 RSB  Proofed text comments with octopus/ProoferComments
037512,000019:                                                                                                  ##                              and corrected the errors found.
037513,000020:                                                                                                  ##              2017-03-14 RSB  Comment-text fixes noted in proofing Luminary 116.
037514,000021:                                                                                                  ##              2017-03-16 RSB  Comment-text fixes identified in 5-way
037515,000022:                                                                                                  ##                              side-by-side diff of Luminary 69/99/116/131/210.
037516,000023: 
037517,000024:                                                                                                  ## The contents of the "Luminary099" files, in general, are transcribed 
037518,000025:                                                                                                  ## from scanned documents. 
037519,000026:                                                                                                  ##
037520,000027:                                                                                                  ##      Assemble revision 001 of AGC program Luminary099 by NASA
037521,000028:                                                                                                  ##      2021112-061.  July 14, 1969.  
037522,000029:                                                                                                  ##
037523,000030:                                                                                                  ##      Prepared by
037524,000031:                                                                                                  ##                      Massachusetts Institute of Technology
037525,000032:                                                                                                  ##                      75 Cambridge Parkway
037526,000033:                                                                                                  ##                      Cambridge, Massachusetts
037527,000034:                                                                                                  ##
037528,000035:                                                                                                  ##      under NASA contract NAS 9-4065.
037529,000036:                                                                                                  ##
037530,000037:                                                                                                  ## Refer directly to the online document mentioned above for further
037531,000038:                                                                                                  ## information.  Please report any errors to info@sandroid.org.
037532,000039: 

Page 857

037534,000041: 37,3410                                           BANK     37                                    
037535,000042: 37,2000                                           SETLOC   SERV1                                 
037536,000043: 37,2000                                           BANK                                           
037537,000044: 
037538,000045: 37,3410  E7,1515                                  EBANK=   DVCNTR                                
037539,000046: 
037540,000047:                                                                                                  #  *************************************   PREREAD   **************************************************************
037541,000048: 
037542,000049: 37,3410                                           COUNT*   $$/SERV                               
037543,000050: 
037544,000051: 37,3410           34757        PREREAD            CAF      SEVEN                                 #  5.7 SPOT TO SKIP LASTBIAS AFTER
037545,000052: 37,3411           03531                           TC       GNUFAZE5                              #  RESTART.
037546,000053: 37,3412           35031                           CAF      PRIO21                                
037547,000054: 37,3413           05072                           TC       NOVAC                                 
037548,000055: 37,3414  E3,1460                                  EBANK=   NBDX                                  
037549,000056: 37,3414           03663 14063                     2CADR    LASTBIAS                              #  DO LAST GYRO COMPENSATION IN FREE FALL
037550,000057: 
037551,000058: 37,3416           03544        BIBIBIAS           TC       PIPASR     +3                         #  CLEAR + READ PIPS LAST TIME IN FRE5+F133
037552,000059:                                                                                                  #  DO NOT DESTROY VALUE OF PIPTIME1
037553,000060: 
037554,000061: 37,3417           40103                           CS       FLAGWRD7                              
037555,000062: 37,3420           74773                           MASK     SUPER011                              #  SET V37FLAG AND AVEGFLAG (BITS 5 AND 6
037556,000063: 37,3421           26103                           ADS      FLAGWRD7                              #        OF FLAGWRD7)
037557,000064: 
037558,000065: 37,3422           44735                           CS       DRFTBIT                               
037559,000066: 37,3423           70076                           MASK     FLAGWRD2                              #  RESET DRIFTFLAG
037560,000067: 37,3424           54076                           TS       FLAGWRD2                              
037561,000068: 
037562,000069: 37,3425           34751                           CAF      FOUR                                  #  INITIALIZE DV MONITOR
037563,000070: 37,3426           55257                           TS       PIPAGE                                
037564,000071: 
037565,000072: 37,3427           33537                           CAF      ENDJBCAD                              #  POINT OUTROUTE TO END-OF-JOB.
037566,000073: 37,3430           55260                           TS       OUTROUTE                              
037567,000074: 
037568,000075: 37,3431           37710                           CAF      PRIO22                                
037569,000076: 37,3432           05105                           TC       FINDVAC                               #  TO FIRST ENTRY TO AVERAGE G.
037570,000077: 37,3433  E7,1515                                  EBANK=   DVCNTR                                
037571,000078: 37,3433           02461 46067                     2CADR    NORMLIZE                              
037572,000079: 
037573,000080: 37,3435           34752                           CA       TWO                                   #  5.2SPOT FOR REREADAC AND NORMLIZE
037574,000081: 37,3436           03525        GOREADAX           TC       GNUTFAZ5                              
037575,000082: 37,3437           35000                           CA       2SECS                                 #  WAIT TWO SECONDS FOR READACCS
037576,000083: 37,3440           05224                           TC       VARDELAY                              
037577,000084: 

Page 858

037579,000086:                                                                                                  #  *************************************   READACCS   *************************************************************
037580,000087: 
037581,000088: 37,3441           43540        READACCS           CS       OCT37771                              #  THIS PIECE OF CODING ATTEMPTS TO
037582,000089: 37,3442           60030                           AD       TIME5                                 #  SYNCHRONIZE READACCS WITH THE DIGITAL
037583,000090: 37,3443           10000                           CCS      A                                     #  AUTOPILOT SO THAT A PAXIS RUPT WILL
037584,000091: 37,3444           44753                           CS       ONE                                   #  OCCUR APPROXIMATELY 70 MILLISECONDS
037585,000092: 37,3445           13447                           TCF      +2                                    #  FOLLOWING THE READACCS RUPT.  THE 70 MS
037586,000093: 37,3446           34753                           CA       ONE                                   #  OFFSET WAS CHOSEN SO THAT THE PAXIS
037587,000094: 37,3447           26030                 +2        ADS      TIME5                                 #  RUPT WOULD NOT OCCUR SIMULTANEOUSLY
037588,000095:                                                                                                  #  WITH ANY OF THE 8 SUBSEQUENT R10,R11
037589,000096:                                                                                                  #  INTERRUPTS -- THUS MINIMIZING THE POSS-
037590,000097:                                                                                                  #  IBILITY OF LOSING DOWNRUPTS.
037591,000098: 
037592,000099: 37,3450           03541                           TC       PIPASR                                #  READ THE PIPAS.
037593,000100: 
037594,000101: 37,3451           34756        PIPSDONE           CA       FIVE                                  
037595,000102: 37,3452           03531                           TC       GNUFAZE5                              
037596,000103: 37,3453           34753        REDO5.5            CAF      ONE                                   
037597,000104: 37,3454           55257                           TS       PIPAGE                                
037598,000105: 
037599,000106: 37,3455           34736                           CA       PRIO20                                
037600,000107: 37,3456           05105                           TC       FINDVAC                               
037601,000108: 37,3457  E7,1515                                  EBANK=   DVCNTR                                
037602,000109: 37,3457           02206 66067                     2CADR    SERVICER                              #  SET UP SERVICER JOB
037603,000110: 
037604,000111: 37,3461           34743                           CA       BIT9                                  
037605,000112: 37,3462           00006                           EXTEND                                         
037606,000113: 37,3463           05011                           WOR      DSALMOUT                              #  TURN ON TEST CONNECTOR OUTBIT
037607,000114: 
037608,000115: 37,3464           30103                           CA       FLAGWRD7                              
037609,000116: 37,3465           74747                           MASK     AVEGFBIT                              
037610,000117: 37,3466           00006                           EXTEND                                         
037611,000118: 37,3467           13517                           BZF      AVEGOUT                               #  AVEGFLAG DOWN - SET UP FINAL EXIT
037612,000119: 
037613,000120: 37,3470           30102                           CA       FLAGWRD6                              
037614,000121: 37,3471           74744                           MASK     MUNFLBIT                              
037615,000122: 37,3472           00006                           EXTEND                                         
037616,000123: 37,3473           13515                           BZF      MAKEACCS                              #  MUNFLAG CLEAR - BYPASS LR AND DISP.
037617,000124: 
037618,000125: 37,3474           10755                           CCS      PHASE2                                
037619,000126: 37,3475           13515                           TCF      MAKEACCS                              #  PHASE 2 ACTIVATED - AVOID MULTIPLE R10.
037620,000127: 
037621,000128: 37,3476           34757                           CAF      SEVEN                                 #  SET PIPCTR FOR 4X/SEC RATE.
037622,000129: 37,3477           55056                           TS       PIPCTR                                
037623,000130: 
037624,000131: 37,3500           40025                           CS       TIME1                                 #  SET TBASE2 .05 SECONDS IN THE PAST.
037625,000132: 37,3501           64756                           AD       FIVE                                  
037626,000133: 37,3502           64734                           AD       NEG1/2                                
037627,000134: 37,3503           64734                           AD       NEG1/2                                
037628,000135: 37,3504           57055                           XCH      TBASE2                                

Page 859

037630,000137: 37,3505           34361                           CAF      DEC17                                 #  2.21SPOT FOR R10,R11
037631,000138: 37,3506           54001                           TS       L                                     
037632,000139: 37,3507           40000                           COM                                            
037633,000140: 37,3510           52755                           DXCH     -PHASE2                               
037634,000141: 
037635,000142: 37,3511           36007                           CAF      OCT24                                 #  FIRST R10,R11 IN .200 SECONDS.
037636,000143: 37,3512           05203                           TC       WAITLIST                              
037637,000144: 37,3513  E7,1536                                  EBANK=   UNIT/R/                               
037638,000145: 37,3513           02006 42067                     2CADR    R10,R11                               
037639,000146: 
037640,000147: 37,3515           34751        MAKEACCS           CA       FOUR                                  
037641,000148: 37,3516           13436                           TCF      GOREADAX                              #  DO PHASE CHANGE AND RECALL READACCS
037642,000149: 
037643,000150: 37,3517           00006        AVEGOUT            EXTEND                                         
037644,000151: 37,3520           33536                           DCA      AVOUTCAD                              #  SET UP FINAL SERVICER EXIT
037645,000152: 37,3521           53253                           DXCH     AVGEXIT                               
037646,000153: 
037647,000154: 37,3522           34751                           CA       FOUR                                  #  SET 5.4 SPOT FOR REREADAC AND SERVICER
037648,000155: 37,3523           03525                           TC       GNUTFAZ5                              #  IF REREADAC IS CALLED, IT WILL EXIT
037649,000156: 37,3524           05261                           TC       TASKOVER                              #  END TASK WITHOUT CALLING READACCS
037650,000157: 
037651,000158: 37,3525           54001        GNUTFAZ5           TS       L                                     #  SAVE INPUT IN L
037652,000159: 37,3526           40025                           CS       TIME1                                 
037653,000160: 37,3527           55063                           TS       TBASE5                                #  SET TBASE5
037654,000161: 37,3530           13532                           TCF      +2                                    
037655,000162: 
037656,000163: 37,3531           54001        GNUFAZE5           TS       L                                     #  SAVE INPUT IN L
037657,000164: 37,3532           40001                           CS       L                                     #  -PHASE IN A, PHASE IN L
037658,000165: 37,3533           52763                           DXCH     -PHASE5                               #  SET -PHASE5,PHASE5
037659,000166: 37,3534           00002                           TC       Q                                     
037660,000167: 
037661,000168: 37,3535  E7,1515                                  EBANK=   DVCNTR                                
037662,000169: 37,3535           03661 44067  AVOUTCAD           2CADR    AVGEND                                
037663,000170: 
037664,000171: 37,3537           65772        ENDJBCAD           CADR     SERVEXIT   +2                         
037665,000172: 
037666,000173: 37,3540           37771        OCT37771           OCT      37771                                 
037667,000174: 
037668,000175: 33,2206                                           BANK     33                                    
037669,000176: 33,2000                                           SETLOC   SERVICES                              
037670,000177: 33,2000                                           BANK                                           
037671,000178: 
037672,000179: 33,2206                                           COUNT*   $$/SERV                               
037673,000180: 

Page 860

037675,000182:                                                                                                  #  *************************************   SERVICER   *************************************************************
037676,000183: 
037677,000184: 33,2206           05353        SERVICER           TC       PHASCHNG                              #  RESTART REREADAC + SERVICER
037678,000185: 33,2207           16035                           OCT      16035                                 
037679,000186: 33,2210           20000                           OCT      20000                                 
037680,000187: 33,2211  E7,1515                                  EBANK=   DVCNTR                                
037681,000188: 33,2211           02217 66067                     2CADR    GETABVAL                              
037682,000189: 
037683,000190: 33,2213           37716                           CAF      PRIO31                                #  INITIALIZE 1/PIPADT IN CASE RESTART HAS
037684,000191: 33,2214           55075                           TS       1/PIPADT                              #  CAUSED LASTBIAS TO BE SKIPPED.
037685,000192: 
037686,000193: 33,2215           04616                           TC       BANKCALL                              #  PIPA COMPENSATION CALL
037687,000194: 33,2216           15263                           CADR     1/PIPA                                
037688,000195: 
037689,000196: 33,2217           06037        GETABVAL           TC       INTPRET                               
037690,000197: 33,2220           51575                           VLOAD    ABVAL                                 
037691,000198: 33,2221           00325                                    DELV                                  
037692,000199: 33,2222           77776                           EXIT                                           
037693,000200: 33,2223           30154                           CA       MPAC                                  
037694,000201: 33,2224           55246                           TS       ABDELV                                #  ABDELV = CM/SEC*2(-14).
037695,000202: 33,2225           00006                           EXTEND                                         
037696,000203: 33,2226           72020                           MP       KPIP                                  
037697,000204: 33,2227           53514                           DXCH     ABDVCONV                              #  ABDVCONV = M/CS * 2(-5).
037698,000205: 33,2230           00006                           EXTEND                                         
037699,000206: 33,2231           31245                           DCA      MASS                                  
037700,000207: 33,2232           53571                           DXCH     MASS1                                 #  INITIALIZE MASS1 IN CASE WE SKIP MASSMON
037701,000208: 33,2233           40104        MASSMON            CS       FLAGWRD8                              #  ARE WE ON THE SURFACE?
037702,000209: 33,2234           74744                           MASK     SURFFBIT                              
037703,000210: 33,2235           00006                           EXTEND                                         
037704,000211: 33,2236           12254                           BZF      MOONSPOT                              #  YES:  BYPASS MASS MESS
037705,000212: 
037706,000213: 33,2237           30106                           CA       FLGWRD10                              #  NO:  WHICH VEX SHOULD BE USED?
037707,000214: 33,2240           74737                           MASK     APSFLBIT                              
037708,000215: 33,2241           10000                           CCS      A                                     
037709,000216: 33,2242           00006                           EXTEND                                         #  IF EXTEND IS EXECUTED, APSVEX --> A,
037710,000217: 33,2243           32001                           DCA      APSVEX                                #        OTHERWISE DPSVEX --> A
037711,000218: 33,2244           54002                           TS       Q                                     
037712,000219: 
037713,000220: 33,2245           00006                           EXTEND                                         
037714,000221: 33,2246           31514                           DCA      ABDVCONV                              
037715,000222: 33,2247           00006                           EXTEND                                         
037716,000223: 33,2250           10002        OCT10002           DV       Q                                     #  WHERE APPROPRIATE VEX RESIDES
037717,000224: 33,2251           00006                           EXTEND                                         
037718,000225: 33,2252           71244                           MP       MASS                                  
037719,000226: 33,2253           21571                           DAS      MASS1                                 
037720,000227: 
037721,000228: 33,2254           32021        MOONSPOT           CA       KPIP1                                 #  TP MPAC = ABDELV AT 2(14) CM/SEC
037722,000229: 33,2255           07307                           TC       SHORTMP                               #  MULTIPLY BY KPIP1 TO GET

Page 861

037724,000231: 33,2256           52155                           DXCH     MPAC                                  #  ABDELV AT 2(7) M/CS
037725,000232: 33,2257           21510                           DAS      DVTOTAL                               #  UPDATE DVTOTAL FOR DISPLAY
037726,000233: 
037727,000234: 33,2260           02440                           TC       TMPTOSPT                              
037728,000235: 
037729,000236: 33,2261           04616                           TC       BANKCALL                              
037730,000237: 33,2262           47615                           CADR     QUICTRIG                              
037731,000238: 
037732,000239: 33,2263           32414                           CAF      XNBPIPAD                              
037733,000240: 33,2264           04616                           TC       BANKCALL                              
037734,000241: 33,2265           20037                           CADR     FLESHPOT                              
037735,000242: 33,2266           06037                           TC       INTPRET                               
037736,000243: 33,2267           45014        AVERAGEG           BON      CALL                                  
037737,000244: 33,2270           03307                                    MUNFLAG                               
037738,000245: 33,2271           67032                                    RVBOTH                                
037739,000246: 33,2272           66776                                    CALCRVG                               
037740,000247: 33,2273           77776                           EXIT                                           
037741,000248: 33,2274           03552        GOSERV             TC       QUIKFAZ5                              
037742,000249: 
037743,000250: 33,2275           02423        COPYCYCL           TC       COPYCYC                               
037744,000251: 
037745,000252:                                                                                                  #                CA      ZERO             A IS ZERO ON RETURN FROM COPYCYC
037746,000253: 33,2276           55160                           TS       PIPATMPX                              #  STILL UNDER INHINT
037747,000254: 33,2277           55161                           TS       PIPATMPY                              
037748,000255: 33,2300           55162                           TS       PIPATMPZ                              
037749,000256: 
037750,000257: 33,2301           44741                           CS       STEERBIT                              #  CLEAR STEERSW PRIOR TO DVMON.
037751,000258: 33,2302           70076                           MASK     FLAGWRD2                              
037752,000259: 33,2303           54076                           TS       FLAGWRD2                              
037753,000260: 
037754,000261: 33,2304           34745                           CAF      IDLEFBIT                              #  IS THE IDLE FLAG SET?
037755,000262: 33,2305           70103                           MASK     FLAGWRD7                              
037756,000263: 33,2306           10000                           CCS      A                                     
037757,000264: 33,2307           12342                           TCF      NODVMON1                              #  IDLEFLAG = 1, HENCE SET AUXFLAG TO 0.
037758,000265: 
037759,000266: 33,2310           40102                           CS       FLAGWRD6                              
037760,000267: 33,2311           74752                           MASK     AUXFLBIT                              
037761,000268: 33,2312           10000                           CCS      A                                     
037762,000269: 33,2313           12346                           TCF      NODVMON2                              #  AUXFLAG = 0, HENCE SET AUXFLAG TO 1.
037763,000270: 
037764,000271: 33,2314           41251        DVMON              CS       DVTHRUSH                              
037765,000272: 33,2315           61246                           AD       ABDELV                                
037766,000273: 33,2316           00006                           EXTEND                                         
037767,000274: 33,2317           62352                           BZMF     LOTHRUST                              
037768,000275: 
037769,000276: 33,2320           40076                           CS       FLAGWRD2                              #  SET STEERSW.
037770,000277: 33,2321           74741                           MASK     STEERBIT                              
037771,000278: 33,2322           26076                           ADS      FLAGWRD2                              
037772,000279: 
037773,000280: 33,2323           34753        DVCNTSET           CAF      ONE                                   #  ALLOW TWO PASSES MAXIMUM NOW THAT

Page 862

037775,000282: 33,2324           55515                           TS       DVCNTR                                #  THRUST HAS BEEN DETECTED.
037776,000283: 
037777,000284: 33,2325           30106                           CA       FLGWRD10                              #  BRANCH IF APSFLAG IS SET.
037778,000285: 33,2326           74737                           MASK     APSFLBIT                              
037779,000286: 33,2327           10000                           CCS      A                                     
037780,000287: 33,2330           12375                           TCF      USEJETS                               
037781,000288: 
037782,000289: 33,2331           34743                           CA       BIT9                                  #  CHECK GIMBAL FAIL BIT
037783,000290: 33,2332           00006                           EXTEND                                         
037784,000291: 33,2333           02032                           RAND     CHAN32                                
037785,000292: 33,2334           00006                           EXTEND                                         
037786,000293: 33,2335           12375                           BZF      USEJETS                               
037787,000294: 
037788,000295: 33,2336           44736        USEGTS             CS       USEQRJTS                              
037789,000296: 33,2337           70111                           MASK     DAPBOOLS                              
037790,000297: 33,2340           54111                           TS       DAPBOOLS                              
037791,000298: 33,2341           12400                           TCF      SERVOUT                               
037792,000299: 
037793,000300: 33,2342           44752        NODVMON1           CS       AUXFLBIT                              #  SET AUXFLAG TO 0.
037794,000301: 33,2343           70102                           MASK     FLAGWRD6                              
037795,000302: 33,2344           54102                           TS       FLAGWRD6                              
037796,000303: 33,2345           12375                           TCF      USEJETS                               
037797,000304: 33,2346           40102        NODVMON2           CS       FLAGWRD6                              #  SET AUXFLAG TO 1.
037798,000305: 33,2347           74752                           MASK     AUXFLBIT                              
037799,000306: 33,2350           26102                           ADS      FLAGWRD6                              
037800,000307: 33,2351           12375                           TCF      USEJETS                               
037801,000308: 
037802,000309: 33,2352           03552        LOTHRUST           TC       QUIKFAZ5                              
037803,000310: 33,2353           11515                           CCS      DVCNTR                                
037804,000311: 33,2354           12366                           TCF      DECCNTR                               
037805,000312: 
037806,000313: 33,2355           10761                           CCS      PHASE4                                #  COMFAIL JOB ACTIVE?
037807,000314: 33,2356           12400                           TCF      SERVOUT                               #  YES  WON'T NEED ANOTHER.
037808,000315: 
037809,000316: 33,2357           05353                           TC       PHASCHNG                              #  4.37SPOT FOR COMFAIL.
037810,000317: 33,2360           00374                           OCT      00374                                 
037811,000318: 
037812,000319: 33,2361           37713                           CAF      PRIO25                                
037813,000320: 33,2362           05072                           TC       NOVAC                                 
037814,000321: 33,2363  E7,1455                                  EBANK=   WHICH                                 
037815,000322: 33,2363           02571 74067                     2CADR    COMFAIL                               
037816,000323: 
037817,000324: 33,2365           12400                           TCF      SERVOUT                               
037818,000325: 
037819,000326: 33,2366           55570        DECCNTR            TS       DVCNTR1                               
037820,000327: 33,2367           03552                           TC       QUIKFAZ5                              
037821,000328: 33,2370           31570                           CA       DVCNTR1                               
037822,000329: 33,2371           55515                           TS       DVCNTR                                
037823,000330: 33,2372           00004                           INHINT                                         
037824,000331: 33,2373           04674                           TC       IBNKCALL                              #  IF THRUST IS LOW, NO STEERING IS DONE

Page 863

037826,000333: 33,2374           40165                           CADR     STOPRATE                              #  AND THE DESIRED RATES ARE SET TO ZERO.
037827,000334: 33,2375           40111        USEJETS            CS       DAPBOOLS                              
037828,000335: 33,2376           74736                           MASK     USEQRJTS                              
037829,000336: 33,2377           26111                           ADS      DAPBOOLS                              
037830,000337: 33,2400           00003        SERVOUT            RELINT                                         
037831,000338: 33,2401           04616                           TC       BANKCALL                              
037832,000339: 33,2402           40457                           CADR     1/ACCS                                
037833,000340: 
037834,000341: 33,2403           30167                           CA       PRIORITY                              
037835,000342: 33,2404           75004                           MASK     LOW9                                  
037836,000343: 33,2405           54166                           TS       PUSHLOC                               
037837,000344: 33,2406           22007                           ZL                                             
037838,000345: 33,2407           52121                           DXCH     FIXLOC                                #  FIXLOC AND OVFIND
037839,000346: 
037840,000347: 33,2410           03552                           TC       QUIKFAZ5                              
037841,000348: 33,2411           00006                           EXTEND                                         #  EXIT TO SELECTED ROUTINE WHETHER THERE
037842,000349: 33,2412           31253                           DCA      AVGEXIT                               #  IS THRUST OR NOT.  THE STATE OF STEERSW
037843,000350: 33,2413           52006                           DXCH     Z                                     #  WILL CONVEY THIS INFORMATION.
037844,000351: 
037845,000352: 33,2414           02145        XNBPIPAD           ECADR    XNBPIP                                
037846,000353: 
037847,000354: 32,3770                                           BANK     32                                    
037848,000355: 22,2000                                           SETLOC   SERV2                                 
037849,000356: 22,2000                                           BANK                                           
037850,000357: 22,3661                                           COUNT*   $$/SERV                               
037851,000358: 
037852,000359: 22,3661           31235        AVGEND             CA       PIPTIME    +1                         #  FINAL AVERAGE G EXIT
037853,000360: 22,3662           55075                           TS       1/PIPADT                              #  SET UP FREE FALL GYRO COMPENSATION.
037854,000361: 
037855,000362: 22,3663           05504                           TC       UPFLAG                                #  SET DRIFT FLAG.
037856,000363: 22,3664           00036                           ADRES    DRIFTFLG                              
037857,000364: 
037858,000365: 22,3665           04616                           TC       BANKCALL                              
037859,000366: 22,3666           17310                           CADR     PIPFREE                               
037860,000367: 
037861,000368: 22,3667           44743                           CS       BIT9                                  
037862,000369: 22,3670           00006                           EXTEND                                         
037863,000370: 22,3671           03011                           WAND     DSALMOUT                              
037864,000371: 
037865,000372: 22,3672           05327                           TC       2PHSCHNG                              
037866,000373: 22,3673           00005                           OCT      5                                     #  GROUP 5 OFF
037867,000374: 22,3674           05022                           OCT      05022                                 #  GROUP 2 ON
037868,000375: 22,3675           20000                           OCT      20000                                 
037869,000376: 
037870,000377: 22,3676           06037                           TC       INTPRET                               
037871,000378: 22,3677           43014                           SET      CLEAR                                 
037872,000379: 22,3700           01464                                    NOR29FLG                              #  SHUT OFF R29 WHEN SERVICER ENDS.
037873,000380: 22,3701           03664                                    SWANDISP                              #  SHUT OFF R10 WHEN SERVICER ENDS.
037874,000381: 22,3702           45014                           CLEAR    CALL                                  #  RESET MUNFLAG.
037875,000382: 22,3703           03267                                    MUNFLAG                               

Page 864

037877,000384: 22,3704           27467                                    AVETOMID                              
037878,000385: 22,3705           77414                           CLEAR    EXIT                                  
037879,000386: 22,3706           03671                                    V37FLAG                               
037880,000387: 22,3707           31260        AVERTRN            CA       OUTROUTE                              #  RETURN TO DESIRED POINT.
037881,000388: 22,3710           04640                           TC       BANKJUMP                              
037882,000389: 
037883,000390: 22,3711  22,3707               OUTGOAVE           =        AVERTRN                               
037884,000391: 22,3711  E7,1570               DVCNTR1            =        MASS1                                 
037885,000392: 

Page 865

037887,000394: 27,2000                                           SETLOC   SERV3                                 
037888,000395: 27,2000                                           BANK                                           
037889,000396: 27,3321                                           COUNT*   $$/SERV                               
037890,000397: 
037891,000398: 27,3321           00006        SERVIDLE           EXTEND                                         #  DISCONNECT SERVICER FROM ALL GUIDANCE
037892,000399: 27,3322           33357                           DCA      SVEXTADR                              
037893,000400: 27,3323           53253                           DXCH     AVGEXIT                               
037894,000401: 
037895,000402: 27,3324           40103                           CS       FLAGWRD7                              #  DISCONNECT THE DELTA-V MONITOR
037896,000403: 27,3325           74745                           MASK     IDLEFBIT                              
037897,000404: 27,3326           26103                           ADS      FLAGWRD7                              
037898,000405: 
037899,000406: 27,3327           34735                           CAF      LRBYBIT                               #  TERMINATE R12 IF RUNNING.
037900,000407: 27,3330           54107                           TS       FLGWRD11                              
037901,000408: 
037902,000409: 27,3331           00006                           EXTEND                                         
037903,000410: 27,3332           34755                           DCA      NEG0                                  
037904,000411: 27,3333           52753                           DXCH     -PHASE1                               
037905,000412: 
037906,000413: 27,3334           30102                           CA       FLAGWRD6                              #  DO NOT TURN OFF PHASE 2 IF MUNFLAG SET.
037907,000414: 27,3335           74744                           MASK     MUNFLBIT                              
037908,000415: 27,3336           10000                           CCS      A                                     
037909,000416: 27,3337           13343                           TCF      +4                                    
037910,000417: 
037911,000418: 27,3340           00006                           EXTEND                                         
037912,000419: 27,3341           34755                           DCA      NEG0                                  
037913,000420: 27,3342           52755                           DXCH     -PHASE2                               
037914,000421: 
037915,000422: 27,3343           00006                 +4        EXTEND                                         
037916,000423: 27,3344           34755                           DCA      NEG0                                  
037917,000424: 27,3345           52757                           DXCH     -PHASE3                               
037918,000425: 
037919,000426: 27,3346           00006                           EXTEND                                         
037920,000427: 27,3347           34755                           DCA      NEG0                                  
037921,000428: 27,3350           52765                           DXCH     -PHASE6                               
037922,000429: 
037923,000430: 27,3351           34764                           CAF      OCT33                                 #  4.33SPOT FOR GOPOOFIX
037924,000431: 27,3352           54001                           TS       L                                     
037925,000432: 27,3353           40000                           COM                                            
037926,000433: 27,3354           52761                           DXCH     -PHASE4                               
037927,000434: 
037928,000435: 27,3355           15644                           TCF      WHIMPER                               #  PERFORM A SOFTWARE RESTART AND PROCEED
037929,000436:                                                                                                  #  TO GOTOPOOH WHILE SERVICER CONTINUES TO
037930,000437:                                                                                                  #  RUN, ALBEIT IN A GROUND STATE WHERE
037931,000438:                                                                                                  #  ONLY STATE-VECTOR DEPENDENT FUNCTIONS
037932,000439:                                                                                                  #  ARE MAINTAINED.
037933,000440: 
037934,000441: 27,3356  E7,1515                                  EBANK=   DVCNTR                                

Page 866

037936,000443: 27,3356           03770 64067  SVEXTADR           2CADR    SERVEXIT                              
037937,000444: 
037938,000445: 32,3770                                           BANK     32                                    
037939,000446: 32,2000                                           SETLOC   SERV                                  
037940,000447: 32,2000                                           BANK                                           
037941,000448: 32,3770                                           COUNT*   $$/SERV                               
037942,000449: 
037943,000450: 32,3770           05353        SERVEXIT           TC       PHASCHNG                              
037944,000451: 32,3771           00035                           OCT      00035                                 
037945,000452: 
037946,000453: 32,3772           15155                 +2        TCF      ENDOFJOB                              
037947,000454: 
037948,000455: 23,2461                                           BANK     23                                    
037949,000456: 23,2000                                           SETLOC   NORMLIZ                               
037950,000457: 23,2000                                           BANK                                           
037951,000458: 
037952,000459: 23,2461                                           COUNT*   $$/SERV                               
037953,000460: 

Page 867

037955,000462:                                                                                                  #  NORMLIZE AND COPYCYCL
037956,000463: 
037957,000464: 23,2461           06037        NORMLIZE           TC       INTPRET                               
037958,000465: 23,2462           43175                           VLOAD    BOFF                                  
037959,000466: 23,2463           03545                                    RN1                                   
037960,000467: 23,2464           03347                                    MUNFLAG                               
037961,000468: 23,2465           66415                                    NORMLIZ1                              
037962,000469: 23,2466           64252                           VSL6     MXV                                   
037963,000470: 23,2467           01734                                    REFSMMAT                              
037964,000471: 23,2470           37521                           STCALL   R                                     
037965,000472: 23,2471           67130                                    MUNGRAV                               
037966,000473: 23,2472           76575                           VLOAD    VSL1                                  
037967,000474: 23,2473           03553                                    VN1                                   
037968,000475: 23,2474           77721                           MXV                                            
037969,000476: 23,2475           01734                                    REFSMMAT                              
037970,000477: 23,2476           27527                           STOVL    V                                     
037971,000478: 23,2477           01726                                    V(CSM)                                
037972,000479: 23,2500           53435                           VXV      UNIT                                  
037973,000480: 23,2501           01720                                    R(CSM)                                
037974,000481: 23,2502           03720                           STORE    UHYP                                  
037975,000482: 23,2503           77776        ASCSPOT            EXIT                                           
037976,000483: 23,2504           00006                           EXTEND                                         #  MAKE SURE GOUP 2 IS OFF.
037977,000484: 23,2505           34755                           DCA      NEG0                                  
037978,000485: 23,2506           52755                           DXCH     -PHASE2                               
037979,000486: 
037980,000487: 23,2507           04635                           TC       POSTJUMP                              
037981,000488: 23,2510           66420                           CADR     NORMLIZ2                              
037982,000489: 
037983,000490: 33,2415                                           BANK     33                                    
037984,000491: 33,2000                                           SETLOC   SERVICES                              
037985,000492: 33,2000                                           BANK                                           
037986,000493: 33,2415                                           COUNT*   $$/SERV                               
037987,000494: 
037988,000495: 33,2415           77624        NORMLIZ1           CALL                                           
037989,000496: 33,2416           66730                                    CALCGRAV                              
037990,000497: 33,2417           77776                           EXIT                                           
037991,000498: 
037992,000499: 33,2420           32437        NORMLIZ2           CA       EIGHTEEN                              
037993,000500: 33,2421           02424                           TC       COPYCYC    +1                         #  DO NOT COPY MASS IN NORMLIZE
037994,000501: 33,2422           05155                           TC       ENDOFJOB                              
037995,000502: 
037996,000503: 33,2423           36007        COPYCYC            CA       OCT24                                 #  DEC 20
037997,000504: 33,2424           00004                 +1        INHINT                                         
037998,000505: 33,2425           77747                 +2        MASK     NEG1                                  #  REDUCE BY 1 IF ODD
037999,000506: 33,2426           54061                           TS       ITEMP1                                
038000,000507: 33,2427           00006                           EXTEND                                         
038001,000508: 33,2430           50061                           INDEX    ITEMP1                                
038002,000509: 33,2431           31545                           DCA      RN1                                   
038003,000510: 33,2432           50061                           INDEX    ITEMP1                                

Page 868

038005,000512: 33,2433           53221                           DXCH     RN                                    
038006,000513: 33,2434           10061                           CCS      ITEMP1                                
038007,000514: 33,2435           12425                           TCF      COPYCYC    +2                         
038008,000515: 33,2436           00002                           TC       Q                                     #  RETURN UNDER INHINT
038009,000516: 
038010,000517: 33,2437           00022        EIGHTEEN           DEC      18         B-14                       
038011,000518: 

Page 869

038013,000520:                                                                                                  #  ******************* PIPA READER ********************
038014,000521:                                                                                                  #  MOD NO. 00  BY D. LICKLY  DEC. 9 1966
038015,000522: 
038016,000523:                                                                                                  #  FUNCTIONAL DESCRIPTION
038017,000524:                                                                                                  #        SUBROUTINE TO READ PIPA COUNTERS, TRYING TO BE VERY CAREFUL SO THAT IT WILL BE RESTARTABLE.
038018,000525:                                                                                                  #        PIPA READINGS ARE STORED IN THE VECTOR DELV.  THE HIGH ORDER PART OF EACH COMPONENT CONTAINS THE PIPA READING,
038019,000526:                                                                                                  #        RESTARTS BEGIN AT REREADAC.
038020,000527: 
038021,000528:                                                                                                  #        AT THE END OF THE PIPA READER THE CDUS ARE READ AND STORED AS A
038022,000529:                                                                                                  #        VECTOR IN CDUTEMP.  THE HIGH ORDER PART OF EACH COMPONENT CONTAINS
038023,000530:                                                                                                  #        THE CDU READING IN 2S COMP IN THE ORDER CDUX,Y,Z.  THE THRUST
038024,000531:                                                                                                  #        VECTOR ESTIMATOR IN FINDCDUD REQUIRES THE CDUS BE READ AT PIPTIME.
038025,000532: 
038026,000533:                                                                                                  #  CALLING SEQUENCE AND EXIT
038027,000534:                                                                                                  #        CALL VIA TC, ISWCALL, ETC.
038028,000535:                                                                                                  #        EXIT IS VIA Q.
038029,000536: 
038030,000537:                                                                                                  #  INPUT
038031,000538:                                                                                                  #        INPUT IS THROUGH THE COUNTERS PIPAX, PIPAY, PIPAZ, AND TIME2.
038032,000539: 
038033,000540:                                                                                                  #  OUTPUT
038034,000541:                                                                                                  #        HIGH ORDER COMPONENTS OF THE VECTOR DELV CONTAIN THE PIPA READINGS.
038035,000542:                                                                                                  #        PIPTIME CONTAINS TIME OF PIPA READING.
038036,000543: 
038037,000544:                                                                                                  #  DEBRIS (ERASABLE LOCATIONS DESTROYED BY PROGRAM)
038038,000545:                                                                                                  #           TEMX   TEMY   TEMZ   PIPAGE
038039,000546: 
038040,000547: 37,3541                                           BANK     37                                    
038041,000548: 37,2000                                           SETLOC   SERV1                                 
038042,000549: 37,2000                                           BANK                                           
038043,000550: 
038044,000551: 37,3541                                           COUNT*   $$/SERV                               
038045,000552: 
038046,000553: 37,3541           00006        PIPASR             EXTEND                                         

Page 870

038048,000555: 37,3542           30025                           DCA      TIME2                                 
038049,000556: 37,3543           53561                           DXCH     PIPTIME1                              #  CURRENT TIME POSITIVE VALUE
038050,000557: 37,3544           44755                 +3        CS       ZERO                                  #  INITIALIZE THESE AT NEG. ZERO.
038051,000558: 37,3545           55254                           TS       TEMX                                  
038052,000559: 37,3546           55255                           TS       TEMY                                  
038053,000560: 37,3547           55256                           TS       TEMZ                                  
038054,000561: 
038055,000562: 37,3550           34755                           CA       ZERO                                  
038056,000563: 37,3551           54330                           TS       DELVZ                                 
038057,000564: 37,3552           54331                           TS       DELVZ      +1                         
038058,000565: 37,3553           54326                           TS       DELVY                                 
038059,000566: 37,3554           54327                           TS       DELVY      +1                         
038060,000567: 37,3555           54325                           TS       DELVX      +1                         
038061,000568: 37,3556           55257                           TS       PIPAGE                                #  SHOW PIPA READING IN PROGRESS
038062,000569: 
038063,000570: 37,3557           00006        REPIP1             EXTEND                                         
038064,000571: 37,3560           40040                           DCS      PIPAX                                 #  X AND Y PIPS READ
038065,000572: 37,3561           53255                           DXCH     TEMX                                  
038066,000573: 37,3562           52040                           DXCH     PIPAX                                 #  PIPAS SET TO NEG ZERO AS READ.
038067,000574: 37,3563           54324                           TS       DELVX                                 
038068,000575: 37,3564           22326                           LXCH     DELVY                                 
038069,000576: 
038070,000577: 37,3565           40041        REPIP3             CS       PIPAZ                                 #  REPEAT PROCESS FOR Z PIP
038071,000578: 37,3566           57256                           XCH      TEMZ                                  
038072,000579: 37,3567           56041                           XCH      PIPAZ                                 
038073,000580: 37,3570           54330        DODELVZ            TS       DELVZ                                 
038074,000581: 
038075,000582: 37,3571           00006        REPIP4             EXTEND                                         #  COMPUTE GUIDANCE PERIOD
038076,000583: 37,3572           31561                           DCA      PIPTIME1                              
038077,000584: 37,3573           53250                           DXCH     PGUIDE                                
038078,000585: 37,3574           00006                           EXTEND                                         
038079,000586: 37,3575           41235                           DCS      PIPTIME                               
038080,000587: 37,3576           21250                           DAS      PGUIDE                                
038081,000588: 
038082,000589: 37,3577           30032                           CA       CDUX                                  #  READ CDUS INTO HIGH ORDER CDUTEMPS
038083,000590: 37,3600           55155                           TS       CDUTEMPX                              
038084,000591: 37,3601           30033                           CA       CDUY                                  
038085,000592: 37,3602           55156                           TS       CDUTEMPY                              
038086,000593: 37,3603           30034                           CA       CDUZ                                  
038087,000594: 37,3604           55157                           TS       CDUTEMPZ                              
038088,000595: 37,3605           30324                           CA       DELVX                                 
038089,000596: 37,3606           55160                           TS       PIPATMPX                              
038090,000597: 37,3607           30326                           CA       DELVY                                 
038091,000598: 37,3610           55161                           TS       PIPATMPY                              
038092,000599: 37,3611           30330                           CA       DELVZ                                 
038093,000600: 37,3612           55162                           TS       PIPATMPZ                              
038094,000601: 
038095,000602: 37,3613           00002                           TC       Q                                     
038096,000603: 

Page 871

038098,000605: 37,3614           11257        REREADAC           CCS      PIPAGE                                
038099,000606: 37,3615           13441                           TCF      READACCS                              #  PIP READING NOT STARTED. GO TO BEGINNING
038100,000607: 
038101,000608: 37,3616           33654                           CAF      DONEADR                               #  SET UP RETURN FROM PIPASR
038102,000609: 37,3617           54002                           TS       Q                                     
038103,000610: 
038104,000611: 37,3620           10330                           CCS      DELVZ                                 
038105,000612: 37,3621           13571                           TCF      REPIP4                                #  Z DONE, GO DO CDUS
038106,000613: 37,3622           13625                           TCF      +3                                    #  Z NOT DONE, CHECK Y.
038107,000614: 37,3623           13571                           TCF      REPIP4                                
038108,000615: 37,3624           13571                           TCF      REPIP4                                
038109,000616: 
038110,000617: 37,3625           22007                           ZL                                             
038111,000618: 37,3626           10326                           CCS      DELVY                                 
038112,000619: 37,3627           13632                           TCF      +3                                    
038113,000620: 37,3630           13641                           TCF      CHKTEMX                               #  Y NOT DONE, CHECK X.
038114,000621: 37,3631           13632                           TCF      +1                                    
038115,000622: 37,3632           22041                           LXCH     PIPAZ                                 #  Y DONE, ZERO Z PIP.
038116,000623: 
038117,000624: 37,3633           11256                           CCS      TEMZ                                  
038118,000625: 37,3634           41256                           CS       TEMZ                                  #  TEMZ NOT = -0, CONTAINS -PIPAZ VALUE.
038119,000626: 37,3635           13570                           TCF      DODELVZ                               
038120,000627: 37,3636           13634                           TCF      -2                                    
038121,000628: 37,3637           22330                           LXCH     DELVZ                                 #  TEMZ = -0, L HAS ZPIP VALUE.
038122,000629: 37,3640           13571                           TCF      REPIP4                                
038123,000630: 
038124,000631: 37,3641           11254        CHKTEMX            CCS      TEMX                                  #  HAS THIS CHANGED
038125,000632: 37,3642           41254                           CS       TEMX                                  #  YES
038126,000633: 37,3643           13646                           TCF      +3                                    #  YES
038127,000634: 37,3644           13642                           TCF      -2                                    #  YES
038128,000635: 37,3645           13557                           TCF      REPIP1                                #  NO
038129,000636: 37,3646           54324                           TS       DELVX                                 
038130,000637: 
038131,000638: 37,3647           41255                           CS       TEMY                                  
038132,000639: 37,3650           54326                           TS       DELVY                                 
038133,000640: 
038134,000641: 37,3651           44755                           CS       ZERO                                  #  ZERO X AND Y PIPS
038135,000642: 37,3652           52040                           DXCH     PIPAX                                 #  L STILL ZERO FROM ABOVE
038136,000643: 
038137,000644: 37,3653           13565                           TCF      REPIP3                                
038138,000645: 
038139,000646: 37,3654           03451        DONEADR            GENADR   PIPSDONE                              
038140,000647: 

Page 872

038142,000649: 33,2440                                           BANK     33                                    
038143,000650: 33,2000                                           SETLOC   SERVICES                              
038144,000651: 33,2000                                           BANK                                           
038145,000652: 
038146,000653: 33,2440                                           COUNT*   $$/SERV                               
038147,000654: 
038148,000655: 33,2440           31156        TMPTOSPT           CA       CDUTEMPY                              #  THIS SUBROUTINE, CALLED BY AN RTB FROM
038149,000656: 33,2441           54766                           TS       CDUSPOTY                              #  INTERPRETIVE, LOADS THE CDUS CORRESPON-
038150,000657: 33,2442           31157                           CA       CDUTEMPZ                              #  DING TO PIPTIME INTO THE CDUSPOT VECTOR.
038151,000658: 33,2443           54770                           TS       CDUSPOTZ                              
038152,000659: 33,2444           31155                           CA       CDUTEMPX                              
038153,000660: 33,2445           54772                           TS       CDUSPOTX                              
038154,000661: 33,2446           00002                           TC       Q                                     
038155,000662: 
038156,000663:                                                                                                  #  LRHTASK IS A WAITLIST TASK SET BY READACCS DURING THE DESCENT BRAKING
038157,000664:                                                                                                  #  PHASE WHEN THE ALT TO THE LUNAR SURFACE IS LESS THAN 25,000 FT.  THIS
038158,000665:                                                                                                  #  TASK CLEARS THE ALTITUDE MEASUREMENT MADE DISCRETE AND INITIATES THE
038159,000666:                                                                                                  #  LANDING RADAR MEASUREMENT JOB (LRHJOB) TO TAKE A ALTITUDE MEASUREMENT
038160,000667:                                                                                                  #  50 MS PRIOR TO THE NEXT READACCS TASK.
038161,000668: 
038162,000669: 21,2130                                           BANK     21                                    
038163,000670: 21,2000                                           SETLOC   R10                                   
038164,000671: 21,2000                                           BANK                                           
038165,000672: 
038166,000673: 21,2130                                           COUNT*   $$/SERV                               
038167,000674: 
038168,000675: 21,2130           40107        LRHTASK            CS       FLGWRD11                              
038169,000676: 21,2131           74735                           MASK     LRBYBIT                               
038170,000677: 21,2132           00006                           EXTEND                                         
038171,000678: 21,2133           12150                           BZF      GRP2OFF                               #  LR BYPASS SET - BYPASS ALL LR READING.
038172,000679: 
038173,000680: 21,2134           34746                           CA       READLBIT                              
038174,000681: 21,2135           70107                           MASK     FLGWRD11                              #  IS READLR FLAG SET?
038175,000682: 21,2136           00006                           EXTEND                                         
038176,000683: 21,2137           12150                           BZF      GRP2OFF                               #  NO.  BYPASS LR READ.
038177,000684: 
038178,000685: 21,2140           40107                           CS       FLGWRD11                              
038179,000686: 21,2141           74742                           MASK     NOLRRBIT                              #  IS LR READ INHIBITED?
038180,000687: 21,2142           00006                           EXTEND                                         
038181,000688: 21,2143           12150                           BZF      GRP2OFF                               #  YES.  BYPASS LR READ.
038182,000689: 
038183,000690: 21,2144           37720                           CA       PRIO32                                #  LR READ OK   SET JOB TO DO IT
038184,000691: 21,2145           05072                           TC       NOVAC                                 #  ABOUT 50 MS PRIOR TO PIPA READ
038185,000692: 21,2146  E7,1654                                  EBANK=   HMEAS                                 
038186,000693: 21,2146           03716 70067                     2CADR    LRHJOB                                
038187,000694: 
038188,000695: 21,2150           00006        GRP2OFF            EXTEND                                         
038189,000696: 21,2151           34755                           DCA      NEG0                                  
038190,000697: 21,2152           52755                           DXCH     -PHASE2                               
038191,000698: 21,2153           12021                           TCF      R10,R11A                              
038192,000699: 
038193,000700: 33,2447                                           BANK     33                                    
038194,000701: 33,2000                                           SETLOC   SERVICES                              
038195,000702: 33,2000                                           BANK                                           

Page 873

038197,000704: 33,2447                                           COUNT*   $$/SERV                               
038198,000705: 
038199,000706:                                                                                                  #  HIGATASK IS ENTERED APPROXIMATELY 6 SECS PRIOR TO HIGATE DURING THE
038200,000707:                                                                                                  #  DESCENT PHASE.  HIGATASK SETS THE HIGATE FLAG (BIT11) AND THE LR INHIBIT
038201,000708:                                                                                                  #  FLAG (BIT10) IN LRSTAT.  THE HIGATJOB IS SET UP TO REPOSITION THE LR
038202,000709:                                                                                                  #  ANTENNA FROM POSITION 1 TO POSITION 2.  IF THE REPOSITIONING IS
038203,000710:                                                                                                  #  SUCCESSFUL THE ALT BEAM AND VELOCITY BEAMS ARE TRANSFORMED TO THE NEW
038204,000711:                                                                                                  #  ORIENTATION IN NB COORDINATES AND STORED IN ERASABLE.
038205,000712: 
038206,000713: 33,2447           00004        HIGATASK           INHINT                                         
038207,000714: 33,2450           45015                           CS       PRIO3                                 #  SET HIGATE AND LR INHIBIT FLAGS
038208,000715: 33,2451           70107                           MASK     FLGWRD11                              
038209,000716: 33,2452           65015                           AD       PRIO3                                 
038210,000717: 33,2453           54107                           TS       FLGWRD11                              
038211,000718: 33,2454           37720                           CAF      PRIO32                                
038212,000719: 33,2455           05105                           TC       FINDVAC                               #  SET LR POSITIONING JOB (POS2)
038213,000720: 33,2456  E7,1654                                  EBANK=   HMEAS                                 
038214,000721: 33,2456           03670 66067                     2CADR    HIGATJOB                              
038215,000722: 
038216,000723: 33,2460           12540                           TCF      CONTSERV                              #  CONTINUE SERVICER
038217,000724: 

Page 874

038219,000726:                                                                                                  #  MUNRETRN IS THE RETURN LOC FROM SPECIAL AVE G ROUTINE (MUNRVG)
038220,000727: 
038221,000728: 33,2461           77776        MUNRETRN           EXIT                                           
038222,000729: 
038223,000730: 33,2462           40107                           CS       FLGWRD11                              
038224,000731: 33,2463           74735                           MASK     LRBYBIT                               
038225,000732: 33,2464           00006                           EXTEND                                         
038226,000733: 33,2465           12546                           BZF      COPYCYC1                              #  BYPASS LR LOGIC IF BIT15 IS SET.
038227,000734: 
038228,000735: 33,2466           34746                           CA       READLBIT                              #  SEE IF ALT < 35000 FT LAST CYCLE
038229,000736: 33,2467           70107                           MASK     FLGWRD11                              
038230,000737: 33,2470           00006                           EXTEND                                         
038231,000738: 33,2471           12721                           BZF      35KCHK                                #  ALT WAS > 35000 FT LAST CYCLE   CHK NOW
038232,000739: 
038233,000740: 33,2472           34743                           CAF      XORFLBIT                              #  WERE WE BELOW 30000 FT LAST PASS?
038234,000741: 33,2473           70107                           MASK     FLGWRD11                              
038235,000742: 33,2474           00006                           EXTEND                                         
038236,000743: 33,2475           12710                           BZF      XORCHK                                #  NO - TEST THIS PASS
038237,000744: 33,2476           34741        HITEST             CAF      PSTHIBIT                              #  CHECK FOR HIGATE
038238,000745: 33,2477           70107                           MASK     FLGWRD11                              
038239,000746: 33,2500           00006                           EXTEND                                         
038240,000747: 33,2501           12515                           BZF      HIGATCHK                              #  NOT AT HIGATE LAST CYCLE-CHK THIS CYCLE
038241,000748: 
038242,000749: 33,2502           34745        POS2CHK            CAF      BIT7                                  #  VERIFY LR IN POS2
038243,000750: 33,2503           00006                           EXTEND                                         
038244,000751: 33,2504           02033                           RAND     CHAN33                                
038245,000752: 33,2505           00006                           EXTEND                                         
038246,000753: 33,2506           13155                           BZF      UPDATCHK                              #  IT IS-CHECK FOR LR UPDATE
038247,000754: 33,2507           34737                           CAF      BIT13                                 #  NOT IN POS2-MAYBE REPOSITIONING
038248,000755: 33,2510           00006                           EXTEND                                         
038249,000756: 33,2511           02012                           RAND     CHAN12                                
038250,000757: 33,2512           00006                           EXTEND                                         
038251,000758: 33,2513           12536                           BZF      LRPOSALM                              #  LR NOT IN POS2 OR REPOSITIONING-BAD
038252,000759: 33,2514           12540                           TCF      CONTSERV                              #  LR BEING REPOSITIONED-CONTINUE SERV
038253,000760: 
038254,000761: 33,2515           31642        HIGATCHK           CA       TTF/8                                 #  IS TTF > CRITERION?  (TTF IS NEGATIVE)
038255,000762: 33,2516           61427                           AD       RPCRTIME                              
038256,000763: 33,2517           00006                           EXTEND                                         
038257,000764: 33,2520           62531                           BZMF     POS1CHK                               #  NO
038258,000765: 
038259,000766: 33,2521           34741                           CA       EBANK4                                #  MUST SWITCH EBANKS
038260,000767: 33,2522           56003                           XCH      EBANK                                 
038261,000768: 33,2523           54001                           TS       L                                     #  SAVE IN L
038262,000769: 
038263,000770: 33,2524  E4,1545                                  EBANK=   XNBPIP                                
038264,000771: 33,2524           41545                           CS       XNBPIP                                #  UXBXP IN GSOP CH5
038265,000772: 33,2525  E7,1515                                  EBANK=   DVCNTR                                
038266,000773: 33,2525           22003                           LXCH     EBANK                                 #  RESTORE EBANK
038267,000774: 33,2526           61430                           AD       RPCRTQSW                              #  QSW - UXBXP

Page 875

038269,000776: 
038270,000777: 33,2527           00006                           EXTEND                                         
038271,000778: 33,2530           62447                           BZMF     HIGATASK                              #  IF UXBXP > QSW, THEN REPOSITION
038272,000779: 
038273,000780: 33,2531           34746        POS1CHK            CAF      BIT6                                  #  HIGATE NOT IN SIGHT-DO POS1 CHK
038274,000781: 33,2532           00006                           EXTEND                                         
038275,000782: 33,2533           02033                           RAND     33                                    
038276,000783: 33,2534           00006                           EXTEND                                         
038277,000784: 33,2535           13155                           BZF      UPDATCHK                              #  LR IN POS1-CHECK FOR LR UPDATE
038278,000785: 
038279,000786: 33,2536           05567        LRPOSALM           TC       ALARM                                 #  LR NOT IN PROPER POS-ALARM-BYPASS UPDATE
038280,000787: 33,2537           00511                           OCT      511                                   #  AND CONTINUE SERVICER
038281,000788: 33,2540           00004        CONTSERV           INHINT                                         
038282,000789: 33,2541           43154                           CS       BITS4-7                               
038283,000790: 33,2542           70107                           MASK     FLGWRD11                              #  CLEAR LR MEASUREMENT MADE DISCRETES.
038284,000791: 33,2543           54107                           TS       FLGWRD11                              
038285,000792: 
038286,000793: 33,2544           04674                           TC       IBNKCALL                              #  SET LR LITES PROPERLY
038287,000794: 33,2545           53607                           CADR     R12LITES                              
038288,000795: 

Page 876

038290,000797: 33,2546           03552        COPYCYC1           TC       QUIKFAZ5                              
038291,000798: 
038292,000799: 33,2547           30077        R29?               CA       FLAGWRD3                              
038293,000800: 33,2550           75014                           MASK     NR29&RDR                              
038294,000801: 33,2551           10000                           CCS      A                                     #  IS NOR29FLG OR READRFLG SET?
038295,000802: 33,2552           12564                           TCF      R29NODES                              #  YES, SO DON'T DESIGNATE.
038296,000803: 
038297,000804: 33,2553           30110                           CA       RADMODES                              #  NO, SO R29 IS CALLED FOR.
038298,000805: 33,2554           72250                           MASK     OCT10002                              #  IS THE RR NOT ZEROING ITS CDUS, AND
038299,000806: 33,2555           10000                           CCS      A                                     #  IS THE RENDEZVOUS RADAR IN AUTO MODE?
038300,000807: 33,2556           12564                           TCF      R29NODES                              #  NO, SO DON'T DESIGNATE.
038301,000808: 
038302,000809: 33,2557           30110                           CA       RADMODES                              
038303,000810: 33,2560           77710                           MASK     PRIO22                                
038304,000811: 33,2561           10000                           CCS      A                                     #  IS RR REPOSITIONING OR REMODING?
038305,000812: 33,2562           12570                           TCF      NOR29NOW                              #  YES; COME BACK IN 2 SECONDS & TRY AGAIN.
038306,000813: 
038307,000814: 33,2563           12045                           TCF      R29                                   
038308,000815: 
038309,000816: 33,2564           00004        R29NODES           INHINT                                         #  R29 NOT ALLOWED THIS CYCLE.
038310,000817: 33,2565           44742                           CS       DESIGBIT                              #  SHOW THAT DESIGNATION IS OFF.
038311,000818: 33,2566           70110                           MASK     RADMODES                              
038312,000819: 33,2567           54110                           TS       RADMODES                              
038313,000820: 
038314,000821: 33,2570           06037        NOR29NOW           TC       INTPRET                               #  INTPRET DOES A RELINT.
038315,000822: 33,2571           51575                           VLOAD    ABVAL                                 #  MPAC = ABVAL( NEW SM. POSITION VECTOR )
038316,000823: 33,2572           03573                                    R1S                                   
038317,000824: 33,2573           45206                           PUSH     DSU                                   #                                (2)
038318,000825: 33,2574           02333                                    /LAND/                                
038319,000826: 33,2575           03535                           STORE    HCALC                                 #  NEW HCALC*2(24)M.
038320,000827: 33,2576           03775                           STORE    HCALC1                                
038321,000828: 33,2577           47075                           DMPR     RTB                                   
038322,000829: 33,2600           26026                                    ALTCONV                               
038323,000830: 33,2601           21612                                    SGNAGREE                              
038324,000831: 33,2602           27742                           STOVL    ALTBITS                               #  ALTITUDE FOR R10 IN BIT UNITS.
038325,000832: 33,2603           03537                                    UNIT/R/                               
038326,000833: 33,2604           53435                           VXV      UNIT                                  
038327,000834: 33,2605           03720                                    UHYP                                  
038328,000835: 33,2606           27726                           STOVL    UHZP                                  #  DOWNRANGE HALF-UNIT VECTOR FOR R10.
038329,000836: 33,2607           03573                                    R1S                                   
038330,000837: 33,2610           60505                           VXM      VSR4                                  
038331,000838: 33,2611           01734                                    REFSMMAT                              
038332,000839: 33,2612           27545                           STOVL    RN1                                   #  TEMP. REF. POSITION VECTOR*2(29)M.
038333,000840: 33,2613           03601                                    V1S                                   
038334,000841: 33,2614           76505                           VXM      VSL1                                  
038335,000842: 33,2615           01734                                    REFSMMAT                              
038336,000843: 33,2616           27553                           STOVL    VN1                                   #  TEMP. REF. VELOCITY VECTOR*2(7) M/CS.
038337,000844: 33,2617           03537                                    UNIT/R/                               
038338,000845: 33,2620           51435                           VXV      ABVAL                                 

Page 877

038340,000847: 33,2621           03601                                    V1S                                   
038341,000848: 33,2622           63552                           SL1      DSQ                                   
038342,000849: 33,2623           77671                           DDV                                            
038343,000850: 33,2624           47075                           DMPR     RTB                                   
038344,000851: 33,2625           26030                                    ARCONV1                               
038345,000852: 33,2626           21612                                    SGNAGREE                              
038346,000853: 33,2627           77776        COPYCYC2           EXIT                                           #  LEAVE ALTITUDE RATE COMPENSATION IN MPAC
038347,000854: 33,2630           00004                           INHINT                                         
038348,000855: 33,2631           31536                           CA       UNIT/R/                               #  UPDATE RUNIT FOR R10.
038349,000856: 33,2632           55743                           TS       RUNIT                                 
038350,000857: 33,2633           31540                           CA       UNIT/R/    +2                         
038351,000858: 33,2634           55744                           TS       RUNIT      +1                         
038352,000859: 33,2635           31542                           CA       UNIT/R/    +4                         
038353,000860: 33,2636           55745                           TS       RUNIT      +2                         
038354,000861: 33,2637           30154                           CA       MPAC                                  #  LOAD NEW DALTRATE FOR R10.
038355,000862: 33,2640           55716                           TS       DALTRATE                              
038356,000863: 
038357,000864: 33,2641           00006                           EXTEND                                         
038358,000865: 33,2642           31573                           DCA      R1S                                   
038359,000866: 33,2643           53521                           DXCH     R                                     
038360,000867: 33,2644           00006                           EXTEND                                         
038361,000868: 33,2645           31575                           DCA      R1S        +2                         
038362,000869: 33,2646           53523                           DXCH     R          +2                         
038363,000870: 33,2647           00006                           EXTEND                                         
038364,000871: 33,2650           31577                           DCA      R1S        +4                         
038365,000872: 33,2651           53525                           DXCH     R          +4                         
038366,000873: 33,2652           00006                           EXTEND                                         
038367,000874: 33,2653           31601                           DCA      V1S                                   
038368,000875: 33,2654           53527                           DXCH     V                                     
038369,000876: 33,2655           00006                           EXTEND                                         
038370,000877: 33,2656           31603                           DCA      V1S        +2                         
038371,000878: 33,2657           53531                           DXCH     V          +2                         
038372,000879: 33,2660           00006                           EXTEND                                         
038373,000880: 33,2661           31605                           DCA      V1S        +4                         
038374,000881: 33,2662           53533                           DXCH     V          +4                         
038375,000882: 
038376,000883: 33,2663           12275                           TCF      COPYCYCL                              #  COMPLETE THE COYPCYCL.
038377,000884: 

Page 878

038379,000886:                                                                                                  #      ALTCHK COMPARES CURRENT ALTITUDE (IN HCALC) WITH A SPECIFIED ALTITUDE FROM A TABLE BEGINNING AT ALTCRIT.
038380,000887:                                                                                                  #  ITS CALLING SEQUENCE IS AS FOLLOWS:-
038381,000888: 
038382,000889:                                                                                                  #        L       CAF     N
038383,000890:                                                                                                  #        L+1     TC      BANKCALL
038384,000891:                                                                                                  #        L+2     CADR    ALTCHK
038385,000892:                                                                                                  #        L+3     RETURN HERE IF HCALC STILL > SPECIFIED CRITERION.   C(L) = +0.
038386,000893:                                                                                                  #        L+4     RETURN HERE IF HCALC < OR = SPECIFIED CRITERION.   C(A) = C(L) = +0
038387,000894: 
038388,000895:                                                                                                  #  ALTCHK MUST BE BANKCALLED EVEN FROM ITS OWN BANK.   N IS THE LOCATION, RELATIVE TO THE TAG ALTCRIT,
038389,000896:                                                                                                  #  OF THE BEGINNING OF THE DP CONSTANT TO BE USED AS A CRITERION.
038390,000897: 
038391,000898: 33,2664           00006        ALTCHK             EXTEND                                         
038392,000899: 33,2665           50000                           INDEX    A                                     
038393,000900: 33,2666           32700                           DCA      ALTCRIT                               
038394,000901: 33,2667           52156                           DXCH     MPAC       +1                         
038395,000902: 33,2670           00006                           EXTEND                                         
038396,000903: 33,2671           41535                           DCS      HCALC                                 
038397,000904: 33,2672           20156                           DAS      MPAC       +1                         
038398,000905: 33,2673           06727                           TC       BRANCH     +4                         
038399,000906: 33,2674           34755                           CAF      ZERO                                  #  BETTER THAN A NOOP, PERHAPS
038400,000907: 33,2675           24133                           INCR     BUF2                                  
038401,000908: 33,2676           14631                           TCF      SWRETURN                              
038402,000909: 
038403,000910: 33,2677  33,2677               ALTCRIT            =        25KFT                                 
038404,000911: 
038405,000912: 33,2677           00007 16100  25KFT              2DEC     7620       B-24                       #  (0)
038406,000913: 
038407,000914: 33,2701           00016 34200  50KFT              2DEC     15240      B-24                       #  (2)
038408,000915: 
038409,000916: 33,2703           00000 00364  50FT               2DEC     15.24      B-24                       #  (4)
038410,000917: 
038411,000918: 33,2705           00010 35600  30KFT              2DEC     9144       B-24                       #  (6)
038412,000919: 
038413,000920: 33,2707           01414        2KFT/SEC           DEC      6.096      B-7                        #  2000 FT/SEC AT 2(7) M/CS
038414,000921: 
038415,000922: 

A remark was likely to be needed here to explain XORCHK — 4/Jun/09,FB

038417,000924: 
038418,000925: 33,2710           36242        XORCHK             CAF      SIX                                   #  ARE WE BELOW 30000 FT?
038419,000926: 33,2711           04616                           TC       BANKCALL                              
038420,000927: 33,2712           66664                           CADR     ALTCHK                                
038421,000928: 33,2713           12476                           TCF      HITEST                                #  CONTINUE LR UPDATE
038422,000929: 33,2714           05504                           TC       UPFLAG                                #  YES: INHIBIT X-AXIS OVERRIDE
038423,000930: 33,2715           00311                           ADRES    XOVINFLG                              
038424,000931: 33,2716           05504                           TC       UPFLAG                                
038425,000932: 33,2717           00253                           ADRES    XORFLG                                
038426,000933: 33,2720           12476                           TCF      HITEST                                #  CONTINUE LR UPDATE
038427,000934: 
038428,000935: 33,2721           34752        35KCHK             CAF      TWO                                   #  ARE WE BELOW 35000 FT?
038429,000936: 

Page 879

038431,000938: 33,2722           04616                           TC       BANKCALL                              
038432,000939: 33,2723           66664                           CADR     ALTCHK                                
038433,000940: 33,2724           12540                           TCF      CONTSERV                              
038434,000941: 33,2725           05504                           TC       UPFLAG                                
038435,000942: 33,2726           00256                           ADRES    READLR                                #  SET READLR FLAG TO ENABLE LR READING.
038436,000943: 33,2727           12540                           TCF      CONTSERV                              
038437,000944: 

Page 880

038439,000946:                                                                                                  #  *********************************************************************************************************
038440,000947: 
038441,000948: 33,2730           41456        CALCGRAV           UNIT     PUSH                                  #  SAVE UNIT/R/ IN PUSHLIST              (18)
038442,000949: 33,2731           03537                           STORE    UNIT/R/                               
038443,000950: 33,2732           67340                           LXC,1    SLOAD                                 #  RTX2 = 0 IF EARTH ORBIT, =2 IF LUNAR.
038444,000951: 33,2733           02777                                    RTX2                                  
038445,000952: 33,2734           03000                                    RTX2                                  
038446,000953: 33,2735           50076                           DCOMP    BMN                                   
038447,000954: 33,2736           66765                                    CALCGRV1                              
038448,000955: 33,2737           50375                           VLOAD    DOT                                   #                                        (12)
038449,000956: 33,2740           06514                                    UNITZ                                 
038450,000957: 33,2741           03537                                    UNIT/R/                               
038451,000958: 33,2742           41552                           SL1      PUSH                                  #                                        (14)
038452,000959: 33,2743           44316                           DSQ      BDSU                                  
038453,000960: 33,2744           27027                                    DP1/20                                
038454,000961: 33,2745           56325                           PDDL     DDV                                   
038455,000962: 33,2746           26040                                    RESQ                                  
038456,000963: 33,2747           00043                                    34D                                   #  (RN)SQ
038457,000964: 33,2750           00041                           STORE    32D                                   #  TEMP FOR (RE/RN)SQ
038458,000965: 33,2751           41205                           DMP      DMP                                   
038459,000966: 33,2752           26042                                    20J                                   
038460,000967: 33,2753           65361                           VXSC     PDDL                                  
038461,000968: 33,2754           03537                                    UNIT/R/                               
038462,000969: 33,2755           41205                           DMP      DMP                                   
038463,000970: 33,2756           26044                                    2J                                    
038464,000971: 33,2757           00041                                    32D                                   
038465,000972: 33,2760           76561                           VXSC     VSL1                                  
038466,000973: 33,2761           06514                                    UNITZ                                 
038467,000974: 33,2762           45455                           VAD      STADR                                 
038468,000975: 33,2763           74256                           STORE    UNITGOBL                              
038469,000976: 33,2764           41455                           VAD      PUSH                                  #  MPAC = UNIT GRAVITY VECTOR.           (18)
038470,000977: 33,2765           60345        CALCGRV1           DLOAD    NORM                                  #  PERFORM A NORMALIZATION ON RMAGSQ IN
038471,000978: 33,2766           00043                                    34D                                   #  ORDER TO BE ABLE TO SCALE THE MU FOR
038472,000979: 33,2767           00050                                    X2                                    #  MAXIMUM PRECISION.
038473,000980: 33,2770           53663                           BDDV*    SLR*                                  
038474,000981: 33,2771           26032                                    -MUDT,1                               
038475,000982: 33,2772           56623                                    0          -21D,2                     
038476,000983: 33,2773           45561                           VXSC     STADR                                 
038477,000984: 33,2774           74214                           STORE    GDT1/2                                #  SCALED AT 2(+7) M/CS
038478,000985: 33,2775           77616                           RVQ                                            
038479,000986: 
038480,000987: 33,2776           61375        CALCRVG            VLOAD    VXM                                   
038481,000988: 33,2777           00325                                    DELV                                  
038482,000989: 33,3000           01734                                    REFSMMAT                              
038483,000990: 33,3001           76561                           VXSC     VSL1                                  
038484,000991: 33,3002           26022                                    KPIP1                                 
038485,000992: 33,3003           03527                           STORE    DELVREF                               
038486,000993: 33,3004           41562                           VSR1     PUSH                                  
038487,000994: 33,3005           41455                           VAD      PUSH                                  #  (DV-OLDGDT)/2 TO PD SCALED AT 2(+7) M/CS

Page 881

038489,000996: 33,3006           01237                                    GDT/2                                 
038490,000997: 33,3007           65255                           VAD      PDDL                                  #                                        (18)
038491,000998: 33,3010           01227                                    VN                                    
038492,000999: 33,3011           01250                                    PGUIDE                                
038493,001000: 33,3012           74261                           SL       VXSC                                  
038494,001001: 33,3013           20207                                    6D                                    
038495,001002: 33,3014           44055                           VAD      STQ                                   
038496,001003: 33,3015           01221                                    RN                                    
038497,001004: 33,3016           00037                                    31D                                   
038498,001005: 33,3017           37545                           STCALL   RN1                                   #  TEMP STORAGE OF RN SCALED 2(+29)M
038499,001006: 33,3020           66730                                    CALCGRAV                              
038500,001007: 
038501,001008: 33,3021           53255                           VAD      VAD                                   
038502,001009: 33,3022           77655                           VAD                                            
038503,001010: 33,3023           01227                                    VN                                    
038504,001011: 33,3024           37553                           STCALL   VN1                                   #  TEMP STORAGE OF VN SCALED 2(+7)M/CS
038505,001012: 33,3025           00037                                    31D                                   
038506,001013: 
038507,001014: 33,3026           01463 06315  DP1/20             2DEC     0.05                                  
038508,001015: 33,3030           00010 00000  SHIFT11            2DEC     1          B-11                       
038509,001016: 

Page 882

038511,001018:                                                                                                  # ****************************************************************************************************************
038512,001019:                                                                                                  #  MUNRVG IS A SPECIAL AVERAGE G INTEGRATION ROUTINE USED BY THRUSTING
038513,001020:                                                                                                  #  PROGRAMS WHICH FUNCTION IN THE VICINITY OF AN ASSUMED SPHERICAL MOON.
038514,001021:                                                                                                  #  THE INPUT AND OUTPUT QUANTITIES ARE REFERENCED TO THE STABLE MEMBER
038515,001022:                                                                                                  #  COORDINATE SYSTEM.
038516,001023: 
038517,001024: 33,3032           41575        RVBOTH             VLOAD    PUSH                                  
038518,001025: 33,3033           02317                                    G(CSM)                                
038519,001026: 33,3034           65255                           VAD      PDDL                                  
038520,001027: 33,3035           01726                                    V(CSM)                                
038521,001028: 33,3036           01250                                    PGUIDE                                
038522,001029: 33,3037           74271                           DDV      VXSC                                  
038523,001030: 33,3040           27031                                    SHIFT11                               
038524,001031: 33,3041           77655                           VAD                                            
038525,001032: 33,3042           01720                                    R(CSM)                                
038526,001033: 33,3043           37573                           STCALL   R1S                                   
038527,001034: 33,3044           67130                                    MUNGRAV                               
038528,001035: 33,3045           53255                           VAD      VAD                                   
038529,001036: 33,3046           01726                                    V(CSM)                                
038530,001037: 33,3047           77626                           STADR                                          
038531,001038: 33,3050           74176                           STORE    V1S                                   
038532,001039: 33,3051           77776                           EXIT                                           
038533,001040: 33,3052           03552                           TC       QUIKFAZ5                              
038534,001041: 33,3053           06037                           TC       INTPRET                               
038535,001042: 33,3054           77775                           VLOAD                                          
038536,001043: 33,3055           03563                                    GDT1/2                                
038537,001044: 33,3056           26317                           STOVL    G(CSM)                                
038538,001045: 33,3057           03573                                    R1S                                   
038539,001046: 33,3060           25720                           STOVL    R(CSM)                                
038540,001047: 33,3061           03601                                    V1S                                   
038541,001048: 33,3062           01726                           STORE    V(CSM)                                
038542,001049: 33,3063           77776                           EXIT                                           
038543,001050: 33,3064           03552                           TC       QUIKFAZ5                              
038544,001051: 33,3065           06037                           TC       INTPRET                               
038545,001052: 33,3066           74375        MUNRVG             VLOAD    VXSC                                  
038546,001053: 33,3067           00325                                    DELV                                  
038547,001054: 33,3070           26024                                    KPIP2                                 
038548,001055: 33,3071           53206                           PUSH     VAD                                   #  1ST PUSH:  DELV IN UNITS OF 2(8) M/CS
038549,001056: 33,3072           01237                                    GDT/2                                 
038550,001057: 33,3073           53206                           PUSH     VAD                                   #  2ND PUSH:  (DELV + GDT)/2, UNITS OF 2(7)
038551,001058: 33,3074           03527                                    V                                     #                                (12)
038552,001059: 33,3075           56325                           PDDL     DDV                                   
038553,001060: 33,3076           01250                                    PGUIDE                                
038554,001061: 33,3077           27031                                    SHIFT11                               
038555,001062: 33,3100           77761                           VXSC                                           
038556,001063: 33,3101           77655                           VAD                                            
038557,001064: 33,3102           03521                                    R                                     
038558,001065: 33,3103           37573                           STCALL   R1S                                   #  STORE R SCALED AT 2(+24) M.
038559,001066: 33,3104           67130                                    MUNGRAV                               

Page 883

038561,001068: 33,3105           53255                           VAD      VAD                                   
038562,001069: 33,3106           77655                           VAD                                            #                                        (0)
038563,001070: 33,3107           03527                                    V                                     
038564,001071: 33,3110           03601                           STORE    V1S                                   #  STORE V SCALED AT 2(+7) M/CS.
038565,001072: 33,3111           77646                           ABVAL                                          
038566,001073: 33,3112           27472                           STOVL    ABVEL                                 #  STORE SPEED FOR LR AND DISPLAYS.
038567,001074: 33,3113           03537                                    UNIT/R/                               
038568,001075: 33,3114           72441                           DOT      SL1                                   
038569,001076: 33,3115           03601                                    V1S                                   
038570,001077: 33,3116           27474                           STOVL    HDOTDISP                              #  HDOT = V. UNIT(R)*2(7) M/CS.
038571,001078: 33,3117           03573                                    R1S                                   
038572,001079: 33,3120           72435                           VXV      VSL2                                  
038573,001080: 33,3121           02325                                    WM                                    
038574,001081: 33,3122           17734                           STODL    DELVS                                 #  LUNAR ROTATION CORRECTION TERM*2(5) M/CS.
038575,001082: 33,3123           00045                                    36D                                   
038576,001083: 33,3124           77625                           DSU                                            
038577,001084: 33,3125           02333                                    /LAND/                                
038578,001085: 33,3126           37535                           STCALL   HCALC                                 #  FOR NOW, DISPLAY WHETHER POS OR NEG
038579,001086: 33,3127           66461                                    MUNRETRN                              
038580,001087: 33,3130           77656        MUNGRAV            UNIT                                           #  AT 36D HAVE ABVAL(R), AT 34D R.R
038581,001088: 33,3131           17537                           STODL    UNIT/R/                               
038582,001089: 33,3132           00043                                    34D                                   
038583,001090: 33,3133           55261                           SL       BDDV                                  
038584,001091: 33,3134           20207                                    6D                                    
038585,001092: 33,3135           26036                                    -MUDTMUN                              
038586,001093: 33,3136           74205                           DMP      VXSC                                  
038587,001094: 33,3137           27031                                    SHIFT11                               
038588,001095: 33,3140           03537                                    UNIT/R/                               
038589,001096: 33,3141           03563                           STORE    GDT1/2                                #  1/2GDT SCALED AT 2(7) M/CS.
038590,001097: 33,3142           77616                           RVQ                                            
038591,001098: 
038592,001099: 33,3143           00303        1.95SECS           DEC      195        B-14                       
038593,001100: 33,3144           00005 33212  7.5                2DEC     .02286     B-6                        #  7.5 FT/SEC AT 2(6) M/CS
038594,001101: 
038595,001102: 33,3146           00014 20000  2SEC(18)           2DEC     200        B-18                       
038596,001103: 
038597,001104: 33,3150           00000 00310  2SEC(28)           2OCT     0000000310                            #  2SEC AT 2(28)
038598,001105: 
038599,001106: 33,3152           00000 00620  4SEC(28)           2DEC     400        B-28                       
038600,001107: 
038601,001108: 33,3154           00110        BITS4-7            OCT      110                                   
038602,001109: 
038603,001110: 

Page 884

038605,001112: 33,3155           34742        UPDATCHK           CAF      NOLRRBIT                              #  SEE IF LR UPDATE INHIBITED.
038606,001113: 33,3156           70107                           MASK     FLGWRD11                              
038607,001114: 33,3157           10000                           CCS      A                                     
038608,001115: 33,3160           12540                           TCF      CONTSERV                              #  IT IS-NO LR UPDATE
038609,001116: 33,3161           34750                           CAF      RNGEDBIT                              #  NO INHIBIT - SEE ALT MEAS. THIS CYCLE.
038610,001117: 33,3162           70107                           MASK     FLGWRD11                              
038611,001118: 33,3163           00006                           EXTEND                                         
038612,001119: 33,3164           13310                           BZF      VMEASCHK                              #  NO ALT MEAS THIS CYCLE-CHECK FOR VEL
038613,001120: 
038614,001121: 33,3165           30120        POSUPDAT           CA       FIXLOC                                #  SET PUSHLIST TO ZERO
038615,001122: 33,3166           54166                           TS       PUSHLOC                               
038616,001123: 
038617,001124: 33,3167           06037                           TC       INTPRET                               
038618,001125: 33,3170           61375                           VLOAD    VXM                                   
038619,001126: 33,3171           02273                                    HBEAMNB                               
038620,001127: 33,3172           02146                                    XNBPIP                                #  HBEAM SM AT 2(2)
038621,001128: 33,3173           72515                           PDVL     VSL2                                  #  STORE HBEAM IN PD 0-5
038622,001129: 33,3174           03601                                    V1S                                   #  SCALE V AT 2(5) M/CS
038623,001130: 33,3175           50255                           VAD      DOT                                   
038624,001131: 33,3176           03734                                    DELVS                                 #  V RELATIVE TO SURFACE AT 2(5) M/CS
038625,001132: 33,3177           00001                                    0D                                    #  V ALONG HBEAM AT 2(7) M/CS
038626,001133: 33,3200           77405                           DMP      EXIT                                  
038627,001134: 33,3201           01355                                    RADSKAL                               #  SCALE TO RADAR COUNTS X 5
038628,001135: 
038629,001136: 33,3202           40110                           CS       FLGWRD12                              #  TEST LR ALTITUDE SCALE FACTOR
038630,001137: 33,3203           74743                           MASK     ALTSCBIT                              
038631,001138: 33,3204           00006                           EXTEND                                         
038632,001139: 33,3205           13210                           BZF      +3                                    #  BRANCH IF HIGH SCALE
038633,001140: 
038634,001141: 33,3206           31356                           CA       SKALSKAL                              #  RESCALE IF LOW SCALE
038635,001142: 33,3207           07307                           TC       SHORTMP                               
038636,001143: 
038637,001144: 33,3210           06037                 +3        TC       INTPRET                               
038638,001145: 33,3211           54215                           DAD      SL                                    #  CORRECT HMEAS FOR DOPPLER EFFECT
038639,001146: 33,3212           03655                                    HMEAS                                 
038640,001147: 33,3213           20210                                    7D                                    
038641,001148: 33,3214           74205                           DMP      VXSC                                  #  SLANT RANGE AT 2(21), PUSH UP FOR HBEAM
038642,001149: 33,3215           26011                                    HSCAL                                 #  SLANT RANGE VECTOR AT 2(23) M
038643,001150: 33,3216           45241                           DOT      DSU                                   
038644,001151: 33,3217           03537                                    UNIT/R/                               #  ALTITUDE AT 2(24) M
038645,001152: 33,3220           03535                                    HCALC                                 #  DELTA H AT 2(24) M
038646,001153: 33,3221           03665                           STORE    DELTAH                                
038647,001154: 33,3222           77776                           EXIT                                           
038648,001155: 
038649,001156: 33,3223           30107                           CA       FLGWRD11                              
038650,001157: 33,3224           74741                           MASK     PSTHIBIT                              
038651,001158: 33,3225           00006                           EXTEND                                         #  DO NOT PERFORM DATA REASONABLENESS TEST
038652,001159: 33,3226           13243                           BZF      NOREASON                              #  UNTIL AFTER HIGATE

Page 885

038654,001161: 33,3227           06037                           TC       INTPRET                               
038655,001162: 33,3230           45246                           ABS      DSU                                   
038656,001163: 33,3231           02521                                    DELQFIX                               #  ABS(DELTAH) - DQFIX   50 FT NOM
038657,001164: 33,3232           45252                           SL3      DSU                                   #  SCALE TO 2(21)
038658,001165: 33,3233           03535                                    HCALC                                 #  ABS(DELTAH) - (50 + HCALC/8) AT 2(21)
038659,001166: 33,3234           77776                           EXIT                                           
038660,001167: 
038661,001168: 33,3235           25670                           INCR     LRLCTR                                
038662,001169: 33,3236           06723                           TC       BRANCH                                
038663,001170: 33,3237           13560                           TCF      HFAIL                                 #  DELTA H TOO LARGE
038664,001171: 33,3240           13560                           TCF      HFAIL                                 #  DELTA H TOO LARGE
038665,001172: 33,3241           05516                           TC       DOWNFLAG                              #  TURN OFF ALT FAIL LAMP
038666,001173: 33,3242           00263                           ADRES    HFLSHFLG                              
038667,001174: 
038668,001175: 33,3243           40107        NOREASON           CS       FLGWRD11                              
038669,001176: 33,3244           74744                           MASK     LRINHBIT                              
038670,001177: 33,3245           10000                           CCS      A                                     
038671,001178: 33,3246           13310                           TCF      VMEASCHK                              #  UPDATE INHIBITED - TEST VELOCITY ANYWAY
038672,001179: 
038673,001180: 33,3247           06037                           TC       INTPRET                               #  DO POSITION UPDATE
038674,001181: 33,3250           40545                           DLOAD    SR4                                   
038675,001182: 33,3251           03535                                    HCALC                                 #  RESCALE H TO 2(28)M
038676,001183: 33,3252           77776                           EXIT                                           
038677,001184: 33,3253           00006                           EXTEND                                         
038678,001185: 33,3254           31665                           DCA      DELTAH                                #  STORE DELTAH IN MPAC AND
038679,001186: 33,3255           52155                           DXCH     MPAC                                  #  BRING HCALC INTO A,L
038680,001187: 33,3256           07544                           TC       ALSIGNAG                              
038681,001188: 33,3257           00006                           EXTEND                                         #  IF HIGH PART OF HCALC IS NON ZERO, THEN
038682,001189: 33,3260           13262                           BZF      +2                                    #  HCALC > HMAX,
038683,001190: 33,3261           13310                           TCF      VMEASCHK                              #  SO UPDATE IS BYPASSED
038684,001191: 33,3262           54156                           TS       MPAC       +2                         #        FOR LATER SHORTMP
038685,001192: 
038686,001193: 33,3263           40001                           CS       L                                     #  -H AT 2(14) M
038687,001194: 33,3264           61420                           AD       LRHMAX                                #  HMAX - H
038688,001195: 33,3265           00006                           EXTEND                                         
038689,001196: 33,3266           63310                           BZMF     VMEASCHK                              #  IF H >HMAX, BYPASS UPDATE
038690,001197: 33,3267           00006                           EXTEND                                         
038691,001198: 33,3270           71421                           MP       LRWH                                  #  WH(HMAX - H)
038692,001199: 33,3271           00006                           EXTEND                                         
038693,001200: 33,3272           11420                           DV       LRHMAX                                #  WH(1 - H/HMAX)
038694,001201: 33,3273           54135                           TS       MPTEMP                                
038695,001202: 33,3274           07313                           TC       SHORTMP2                              #  DELTAH (WH)(1 - H/HMAX) IN MPAC
038696,001203: 33,3275           06037                           TC       INTPRET                               #  MODE IS DP FROM ABOVE
038697,001204: 33,3276           77752                           SL1                                            
038698,001205: 33,3277           53361                           VXSC     VAD                                   
038699,001206: 33,3300           03537                                    UNIT/R/                               #  DELTAR = DH(WH)(1 - H/HMAX) UNIT/R/
038700,001207: 33,3301           03573                                    R1S                                   
038701,001208: 33,3302           37657                           STCALL   GNUR                                  
038702,001209: 33,3303           67130                                    MUNGRAV                               
038703,001210: 33,3304           77776                           EXIT                                           

Page 886

038705,001212: 33,3305           03552                           TC       QUIKFAZ5                              
038706,001213: 
038707,001214: 33,3306           34755                           CA       ZERO                                  
038708,001215: 33,3307           03534        RUPDATED           TC       GNURVST                               
038709,001216: 
038710,001217: 33,3310           03552        VMEASCHK           TC       QUIKFAZ5                              #  RESTART AT NEXT LOCATION
038711,001218: 33,3311           40107                           CS       FLGWRD11                              
038712,001219: 33,3312           74745                           MASK     VELDABIT                              #  IS V READING AVAILABLE?
038713,001220: 33,3313           10000                           CCS      A                                     
038714,001221: 33,3314           13514                           TCF      VALTCHK                               #  NO   SEE IF V READING TO BE TAKEN
038715,001222: 
038716,001223: 33,3315           41651        VELUPDAT           CS       VSELECT                               #  PROCESS VELOCITY DATA
038717,001224: 33,3316           54001                           TS       L                                     
038718,001225: 33,3317           26001                           ADS      L                                     #  -2 VSELECT IN L
038719,001226: 33,3320           60001                           AD       L                                     
038720,001227: 33,3321           60001                           AD       L                                     #  -6 VSELECT IN A
038721,001228: 33,3322           50120                           INDEX    FIXLOC                                
038722,001229: 33,3323           52047                           DXCH     X1                                    #  X1 = -6 VSELECT, X2 = -2 VSELECT
038723,001230: 
038724,001231: 33,3324           34741                           CA       EBANK4                                
038725,001232: 33,3325           54003                           TS       EBANK                                 
038726,001233: 33,3326  E4,1654                                  EBANK=   LRXCDU                                
038727,001234: 
038728,001235: 33,3326           31655                           CA       LRYCDU                                #  STORE LRCDUS IN CDUSPOTS
038729,001236: 33,3327           54766                           TS       CDUSPOT                               
038730,001237: 33,3330           31656                           CA       LRZCDU                                
038731,001238: 33,3331           54770                           TS       CDUSPOT    +2                         
038732,001239: 33,3332           31654                           CA       LRXCDU                                
038733,001240: 33,3333           54772                           TS       CDUSPOT    +4                         
038734,001241: 
038735,001242: 33,3334           04616                           TC       BANKCALL                              
038736,001243: 33,3335           47615                           CADR     QUICTRIG                              #  GET SINES AND COSINES FOR NBSM
038737,001244: 
038738,001245: 33,3336           30120                           CA       FIXLOC                                
038739,001246: 33,3337           54166                           TS       PUSHLOC                               #  SET PD TO ZERO
038740,001247: 
038741,001248: 33,3340           06037                           TC       INTPRET                               
038742,001249: 33,3341           45173                           VLOAD*   CALL                                  
038743,001250: 33,3342           02231                                    VZBEAMNB,1                            #  CONVERT VBEAM FROM NB TO SM
038744,001251: 33,3343           47673                                    *NBSM*                                
038745,001252: 33,3344           54325                           PDDL     SL                                    #  STORE IN PD 0-5
038746,001253: 33,3345           03653                                    VMEAS                                 #  LOAD VELOCITY MEASUREMENT
038747,001254: 33,3346           20215                                    12D                                   
038748,001255: 33,3347           41403                           DMP*     PUSH                                  #  SCALE TO M/CS AT 2(6)
038749,001256: 33,3350           51764                                    VZSCAL,2                              #  AND STORE IN PD 6-7
038750,001257: 33,3351           77776                           EXIT                                           
038751,001258: 33,3352           44753                           CS       ONE                                   
038752,001259: 33,3353           54163                           TS       MODE                                  #  CHANGE STORE MODE TO VECTOR
038753,001260: 
038754,001261: 33,3354           31657                           CA       PIPTEM                                #  STORE DELV IN MPAC

Page 887

038756,001263: 33,3355           22007                           ZL                                             
038757,001264: 33,3356           52155                           DXCH     MPAC                                  
038758,001265: 
038759,001266: 33,3357           31660                           CA       PIPTEM     +1                         
038760,001267: 33,3360           22007                           ZL                                             
038761,001268: 33,3361           52160                           DXCH     MPAC       +3                         
038762,001269: 
038763,001270: 33,3362           31661                           CA       PIPTEM     +2                         
038764,001271: 33,3363           22007                           ZL                                             
038765,001272: 33,3364           52162                           DXCH     MPAC       +5                         
038766,001273: 
038767,001274: 33,3365           35016                           CA       EBANK7                                
038768,001275: 33,3366           54003                           TS       EBANK                                 #  RESTORE EBANK 7
038769,001276: 33,3367  E7,1515                                  EBANK=   DVCNTR                                
038770,001277: 33,3367           06037                           TC       INTPRET                               
038771,001278: 33,3370           65361                           VXSC     PDDL                                  
038772,001279: 33,3371           26022                                    KPIP1                                 #  SCALE DELV TO 2(7) M/CS AND PUSH
038773,001280: 33,3372           02253                                    LRVTIME                               #  TIME OF DELV AT 2(28) CS
038774,001281: 33,3373           56225                           DSU      DDV                                   
038775,001282: 33,3374           01235                                    PIPTIME                               #  TU - T(N-1)
038776,001283: 33,3375           27151                                    2SEC(28)                              
038777,001284: 33,3376           76561                           VXSC     VSL1                                  #  G(N-1)(TU - T(N-1))
038778,001285: 33,3377           01237                                    GDT/2                                 #  SCALED AT 2(7) M/CS
038779,001286: 33,3400           53255                           VAD      VAD                                   #  PUSH UP FOR DELV
038780,001287: 33,3401           03527                                    V                                     #  VU = V(N-1) + DELVU + G(N-1) DTU
038781,001288: 33,3402           53352                           VSL2     VAD                                   #  SCALE TO 2(5) M/CS AND SUBTRACT
038782,001289: 33,3403           03734                                    DELVS                                 #        MOON ROTATION.
038783,001290: 33,3404           51406                           PUSH     ABVAL                                 #  STORE IN PD
038784,001291: 33,3405           43202                           SR4      DAD                                   #  ABS(VM)/8 + 7.5 AT 2(6)
038785,001292: 33,3406           27145                                    7.5                                   
038786,001293: 33,3407           24025                           STOVL    20D                                   #  STORE IN 20D AND PICK UP VM
038787,001294: 33,3410           44241                           DOT      BDSU                                  #  V(EST) AT 2(6)
038788,001295: 33,3411           00001                                    0                                     #  DELTAV = VMEAS - V(EST)
038789,001296: 33,3412           51406                           PUSH     ABS                                   
038790,001297: 33,3413           77425                           DSU      EXIT                                  #  ABS(DV) - (7.5 + ABS(VM)/8))
038791,001298: 33,3414           00025                                    20D                                   
038792,001299: 
038793,001300: 33,3415           25672                           INCR     LRMCTR                                
038794,001301: 33,3416           06723                           TC       BRANCH                                
038795,001302: 33,3417           13575                           TCF      VFAIL                                 #  DELTA V TOO LARGE     ALARM
038796,001303: 33,3420           13575                           TCF      VFAIL                                 #  DELTA V TOO LARGE     ALARM
038797,001304: 
038798,001305: 33,3421           05516                           TC       DOWNFLAG                              #  TURN OFF VEL FAIL LAMP
038799,001306: 33,3422           00262                           ADRES    VFLSHFLG                              
038800,001307: 
038801,001308: 33,3423           30107                           CA       FLGWRD11                              
038802,001309: 33,3424           74740                           MASK     VXINHBIT                              
038803,001310: 33,3425           00006                           EXTEND                                         
038804,001311: 33,3426           13435                           BZF      VUPDAT                                #  IF VX INHIBIT RESET, INCORPORATE DATA.

Page 888

038806,001313: 33,3427           05516                           TC       DOWNFLAG                              
038807,001314: 33,3430           00250                           ADRES    VXINH                                 #  RESET VX INHIBIT
038808,001315: 
038809,001316: 33,3431           31651                           CA       VSELECT                               
038810,001317: 33,3432           67746                           AD       NEG2                                  #  IF VSELECT = 2 (X AXIS),
038811,001318: 33,3433           00006                           EXTEND                                         #  BYPASS UPDATE
038812,001319: 33,3434           13514                           BZF      ENDVDAT                               
038813,001320: 
038814,001321: 33,3435           40107        VUPDAT             CS       FLGWRD11                              
038815,001322: 33,3436           74744                           MASK     LRINHBIT                              
038816,001323: 33,3437           10000                           CCS      A                                     
038817,001324: 33,3440           13514                           TCF      VALTCHK                               #  UPDATE INHIBITED
038818,001325: 
038819,001326: 33,3441           54155                           TS       MPAC       +1                         
038820,001327: 
038821,001328: 33,3442           31471                           CA       ABVEL                                 #  STORE E7 ERASABLES NEEDED IN TEMPS
038822,001329: 33,3443           54130                           TS       ABVEL*                                
038823,001330: 33,3444           31651                           CA       VSELECT                               
038824,001331: 33,3445           54131                           TS       VSELECT*                              
038825,001332: 33,3446           35014                           CA       EBANK5                                
038826,001333: 33,3447           54003                           TS       EBANK                                 #  CHANGE EBANKS
038827,001334: 
038828,001335: 33,3450  E5,1527                                  EBANK=   LRVF                                  
038829,001336: 33,3450           41527                           CS       LRVF                                  
038830,001337: 33,3451           60130                           AD       ABVEL*                                #  IF V < VF, USE WVF
038831,001338: 33,3452           00006                           EXTEND                                         
038832,001339: 33,3453           63466                           BZMF     USEVF                                 
038833,001340: 
038834,001341: 33,3454           40130                           CS       ABVEL*                                
038835,001342: 33,3455           61526                           AD       LRVMAX                                #  VMAX - V
038836,001343: 33,3456           00006                           EXTEND                                         
038837,001344: 33,3457           63471                           BZMF     WSTOR      -1                         #  IF V > VMAX, W = 0
038838,001345: 
038839,001346: 33,3460           00006                           EXTEND                                         
038840,001347: 33,3461           50131                           INDEX    VSELECT*                              
038841,001348: 33,3462           71530                           MP       LRWVZ                                 #  WV(VMAX - V)
038842,001349: 
038843,001350: 33,3463           00006                           EXTEND                                         
038844,001351: 33,3464           11526                           DV       LRVMAX                                #  WV( 1 - V/VMAX )
038845,001352: 33,3465           13472                           TCF      WSTOR                                 
038846,001353: 
038847,001354: 33,3466           50131        USEVF              INDEX    VSELECT*                              
038848,001355: 33,3467           31533                           CA       LRWVFZ                                #  USE APPROPRIATE CONSTANT WEIGHT
038849,001356: 33,3470           13472                           TCF      WSTOR                                 
038850,001357: 
038851,001358: 33,3471           34755                 -1        CA       ZERO                                  
038852,001359: 33,3472           54154        WSTOR              TS       MPAC                                  
038853,001360: 33,3473           44745                           CS       BIT7                                  #  (=64D)
038854,001361: 33,3474           61011                           AD       MODREG                                
038855,001362: 33,3475           00006                           EXTEND                                         

Page 889

038857,001364: 33,3476           63501                           BZMF     +3                                    #  IF IN P65,P66,P67, USE ANOTHER CONSTANT
038858,001365: 
038859,001366: 33,3477           31536                           CA       LRWVFF                                
038860,001367: 33,3500           54154                           TS       MPAC                                  
038861,001368: 
038862,001369: 33,3501           35016                 +3        CA       EBANK7                                
038863,001370: 33,3502           54003                           TS       EBANK                                 #  CHANGE EBANKS
038864,001371: 
038865,001372: 33,3503  E7,1471                                  EBANK=   ABVEL                                 
038866,001373: 33,3503           06037                           TC       INTPRET                               
038867,001374: 33,3504           74205                           DMP      VXSC                                  #  W(DELTA V)(VBEAMSM) UP 6-7, 0-5
038868,001375: 33,3505           77655                           VAD                                            
038869,001376: 33,3506           03601                                    V1S                                   #  ADD WEIGHTED DELTA V TO VELOCITY
038870,001377: 33,3507           03657                           STORE    GNUV                                  
038871,001378: 33,3510           77776                           EXIT                                           
038872,001379: 
038873,001380: 33,3511           03552                           TC       QUIKFAZ5                              #  DO NOT RE-UPDATE
038874,001381: 
038875,001382: 33,3512           36242                           CA       SIX                                   
038876,001383: 33,3513           03534        VUPDATED           TC       GNURVST                               #  STORE NEW VELOCITY VECTOR
038877,001384: 33,3514  33,3514               ENDVDAT            =        VALTCHK                               
038878,001385: 
038879,001386: 33,3514           03552        VALTCHK            TC       QUIKFAZ5                              #  DO NOT REPEAT ABOVE
038880,001387: 
038881,001388: 33,3515           34747                           CAF      READVBIT                              #  TEST READVEL TO SEE IF VELOCITY READING
038882,001389: 33,3516           70107                           MASK     FLGWRD11                              #  IS DESIRED.
038883,001390: 33,3517           10000                           CCS      A                                     
038884,001391: 33,3520           13527                           TCF      READV                                 #  TES - READ VELOCITY
038885,001392: 33,3521           41471                           CS       ABVEL                                 #  NO - SEE IF VELOCITY < 2000 FT/SEC
038886,001393: 33,3522           62707                           AD       2KFT/SEC                              
038887,001394: 33,3523           00006                           EXTEND                                         
038888,001395: 33,3524           62540                           BZMF     CONTSERV                              #  V > 2000 FT/SEC  DO NOT READ VEL
038889,001396: 
038890,001397: 33,3525           05504                           TC       UPFLAG                                #  V < 2000 FT/SEC  SET READVEL AND READ
038891,001398: 33,3526           00257                           ADRES    READVEL                               
038892,001399: 
038893,001400: 33,3527           37720        READV              CAF      PRIO32                                #  SET UP JOB TO READ VELOCITY BEAMS.
038894,001401: 33,3530           05072                           TC       NOVAC                                 
038895,001402: 33,3531  E7,1654                                  EBANK=   HMEAS                                 
038896,001403: 33,3531           03616 66067                     2CADR    LRVJOB                                
038897,001404: 
038898,001405: 33,3533           12540                           TCF      CONTSERV                              #  CONTINUE WITH SERVICER
038899,001406: 
038900,001407: 33,3534           54130        GNURVST            TS       BUF                                   #  STORE GNUR (=GNUV) IN R1S OR V1S
038901,001408: 33,3535           00006                           EXTEND                                         #  A = 0 FOR R, A = 6 FOR V
038902,001409: 33,3536           31657                           DCA      GNUR                                  
038903,001410: 33,3537           50130                           INDEX    BUF                                   
038904,001411: 33,3540           53573                           DXCH     R1S                                   
038905,001412: 33,3541           00006                           EXTEND                                         

Page 890

038907,001414: 33,3542           31661                           DCA      GNUR       +2                         
038908,001415: 33,3543           50130                           INDEX    BUF                                   
038909,001416: 33,3544           53575                           DXCH     R1S        +2                         
038910,001417: 33,3545           00006                           EXTEND                                         
038911,001418: 33,3546           31663                           DCA      GNUR       +4                         
038912,001419: 33,3547           50130                           INDEX    BUF                                   
038913,001420: 33,3550           53577                           DXCH     R1S        +4                         
038914,001421: 33,3551           00002                           TC       Q                                     
038915,001422: 
038916,001423: 33,3552           35007        QUIKFAZ5           CA       EBANK3                                
038917,001424: 33,3553           56003                           XCH      EBANK                                 #  SET EBANK 3
038918,001425: 33,3554           52002                           DXCH     L                                     #  Q TO A, A TO L
038919,001426: 33,3555  E3,1446                                  EBANK=   PHSNAME5                              
038920,001427: 33,3555           55446                           TS       PHSNAME5                              
038921,001428: 33,3556           22003                           LXCH     EBANK                                 
038922,001429: 33,3557  E7,1515                                  EBANK=   DVCNTR                                
038923,001430: 33,3557           00000                           TC       A                                     
038924,001431: 
038925,001432: 33,3560           41671        HFAIL              CS       LRRCTR                                
038926,001433: 33,3561           00006                           EXTEND                                         
038927,001434: 33,3562           13572                           BZF      NORLITE                               #  IF R = 0, DO NOT TURN ON TRK FAIL
038928,001435: 33,3563           61670                           AD       LRLCTR                                
038929,001436: 33,3564           77745                           MASK     NEG3                                  
038930,001437: 33,3565           00006                           EXTEND                                         #  IF L-R LT 4, DO NOT TURN ON TRK FAIL
038931,001438: 33,3566           13570                           BZF      +2                                    
038932,001439: 33,3567           13572                           TCF      NORLITE                               
038933,001440: 
038934,001441: 33,3570           05504                           TC       UPFLAG                                #  AND SET BIT TO TURN ON TRACKER FAIL LITE
038935,001442: 33,3571           00263                           ADRES    HFLSHFLG                              
038936,001443: 
038937,001444: 33,3572           31670        NORLITE            CA       LRLCTR                                
038938,001445: 33,3573           55671                           TS       LRRCTR                                #  SET R = L
038939,001446: 
038940,001447: 33,3574           13310                           TCF      VMEASCHK                              
038941,001448: 
038942,001449: 33,3575           41673        VFAIL              CS       LRSCTR                                #  DELTA Q LARGE
038943,001450: 33,3576           00006                           EXTEND                                         #  IF S = 0, DO NOT TURN ON TRACKER FAIL
038944,001451: 33,3577           13607                           BZF      NOLITE                                
038945,001452: 33,3600           61672                           AD       LRMCTR                                #  M-S
038946,001453: 33,3601           77745                           MASK     NEG3                                  #  TEST FOR M-S > 3
038947,001454: 33,3602           00006                           EXTEND                                         #  IF M-S > 3, THEN TWO OR MORE OF THE
038948,001455: 33,3603           13605                           BZF      +2                                    #        LAST FOUR V READINGS WERE BAD,
038949,001456: 33,3604           13607                           TCF      NOLITE                                #        SO TURN ON VELOCITY FAIL LIGHT
038950,001457: 
038951,001458: 33,3605           05504                           TC       UPFLAG                                #  AND SET BIT TO TURN ON TRACKER FAIL LITE
038952,001459: 33,3606           00262                           ADRES    VFLSHFLG                              
038953,001460: 

Page 891

038955,001462: 33,3607           31672        NOLITE             CA       LRMCTR                                #  SET S = M
038956,001463: 33,3610           55673                           TS       LRSCTR                                
038957,001464: 
038958,001465: 33,3611           11651                           CCS      VSELECT                               #  TEST FOR Z COMPONENT
038959,001466: 33,3612           13514                           TCF      ENDVDAT                               #  NOT Z, DO NOT SET VX INHIBIT
038960,001467: 
038961,001468: 33,3613           05504                           TC       UPFLAG                                #  Z COMPONENT - SET FLAG TO SKIP X
038962,001469: 33,3614           00250                           ADRES    VXINH                                 #  COMPONENT, AS ERROR MAY BE DUE TO CROSS
038963,001470: 33,3615           13514                           TCF      ENDVDAT                               #  LOBE LOCK UP NOT DETECTED ON X AXIS.
038964,001471: 

Page 892

038966,001473:                                                                                                  #  ********************************************************************************************************
038967,001474:                                                                                                  #  LRVJOB IS SET WHEN THE LEM IS BELOW 15000 FT DURING THE LANDING PHASE
038968,001475:                                                                                                  #  THIS JOB INITIALIZES THE LANDING RADAR READ ROUTINE FOR 5 VELOCITY
038969,001476:                                                                                                  #  SAMPLES AND GOES TO SLEEP WHILE THE SAMPLING IS DONE-ABOUT 500 MS.
038970,001477:                                                                                                  #  WITH A GOODEND RETURN THE DATA IS STORED IN VMEAS AND BIT7 OF LRSTAT
038971,001478:                                                                                                  #  IS SET.  THE GIMBAL ANGLES ARE READ ABOUT MIDWAY IN THE SAMPLING .
038972,001479: 
038973,001480: 33,3616     4361               170MS              EQUALS   ND1                                   
038974,001481: 
038975,001482: 33,3616           34361        LRVJOB             CA       170MS                                 #  SET TASK TO READ CDUS + PIPAS
038976,001483: 33,3617           05203                           TC       WAITLIST                              
038977,001484: 33,3620  E4,1652                                  EBANK=   LRVTIME                               
038978,001485: 33,3620           03757 70064                     2CADR    RDGIMS                                
038979,001486: 
038980,001487: 33,3622           11651                           CCS      VSELECT                               #  SEQUENCE LR VEL BEAM SELECTOR
038981,001488: 33,3623           13625                           TCF      +2                                    
038982,001489: 33,3624           34752                           CAF      TWO                                   #  IF ZERO-RESET TO TWO
038983,001490: 33,3625           60000                           DOUBLE                                         #  2XVSELECT USED FOR VBEAM INDEX IN LRVEL
038984,001491: 33,3626           04616                           TC       BANKCALL                              #  GO INITIALIZE LR VEL READ ROUTINE
038985,001492: 33,3627           53107                           CADR     LRVEL                                 
038986,001493: 33,3630           04616                           TC       BANKCALL                              #  PUT LRVJOB TO SLEEP ABOUT 500 MS
038987,001494: 33,3631           17714                           CADR     RADSTALL                              
038988,001495: 33,3632           13665                           TCF      VBAD                                  
038989,001496: 33,3633           11675                           CCS      STILBADV                              #  IS DATA GOOD JUST PRESENT?
038990,001497: 33,3634           13666                           TCF      VSTILBAD                              #  JUST GOOD - MUST WAIT 4 SECONDS.
038991,001498: 
038992,001499: 33,3635           00004                           INHINT                                         
038993,001500: 33,3636           00006                           EXTEND                                         #  GOOD RETURN-STOW AWAY VMEAS
038994,001501: 33,3637           31102                           DCA      SAMPLSUM                              
038995,001502: 33,3640           53653                           DXCH     VMEAS                                 
038996,001503: 33,3641           34741                           CA       EBANK4                                #  FOR DOWNLINK
038997,001504: 33,3642           54003                           TS       EBANK                                 
038998,001505: 33,3643  E4,1652                                  EBANK=   LRVTIME                               
038999,001506: 
039000,001507: 33,3643           00006                           EXTEND                                         
039001,001508: 33,3644           31653                           DCA      LRVTIME                               
039002,001509: 33,3645           53740                           DXCH     LRVTIMDL                              
039003,001510: 33,3646           00006                           EXTEND                                         
039004,001511: 33,3647           31655                           DCA      LRXCDU                                
039005,001512: 33,3650           53735                           DXCH     LRXCDUDL                              
039006,001513: 33,3651           31656                           CA       LRZCDU                                
039007,001514: 33,3652           55736                           TS       LRZCDUDL                              
039008,001515: 33,3653           35016                           CA       EBANK7                                
039009,001516: 33,3654           54003                           TS       EBANK                                 
039010,001517: 33,3655  E7,1651                                  EBANK=   VSELECT                               
039011,001518: 
039012,001519: 33,3655           40107                           CS       FLGWRD11                              #  SET BIT TO INDICATE VELOCITY
039013,001520: 33,3656           74745                           MASK     VELDABIT                              #  MEASUREMENT MADE.

Page 893

039015,001522: 33,3657           26107                           ADS      FLGWRD11                              
039016,001523: 33,3660           11651        ENDLRV             CCS      VSELECT                               #  UPDATE VSELECT
039017,001524: 33,3661           13663                           TCF      +2                                    
039018,001525: 33,3662           34752                           CA       TWO                                   
039019,001526: 33,3663           55651                           TS       VSELECT                               
039020,001527: 33,3664           15155                           TCF      ENDOFJOB                              
039021,001528: 
039022,001529: 33,3665           34752        VBAD               CAF      TWO                                   #  SET STILBAD TO WAIT 4 SECONDS
039023,001530: 33,3666           55675        VSTILBAD           TS       STILBADV                              
039024,001531: 33,3667           13660                           TCF      ENDLRV                                
039025,001532: 
039026,001533:                                                                                                  #  LRHJOB IS SET BY LRHTASK WHEN LEM IS BELOW 25000 FT.  THIS JOB
039027,001534:                                                                                                  #  INITIALIZES THE LR READ ROUTINE FOR AN ALT MEASUREMENT AND GOES TO
039028,001535:                                                                                                  #  SLEEP WHILE THE SAMPLING IS DONE-ABOUT 95 MS.  WITH A GOODEND RETURN
039029,001536:                                                                                                  #  THE ALT DATA IS STORED IN HMEAS AND BIT7 OF LRSTAT IS SET.
039030,001537: 
039031,001538: 34,3716                                           BANK     34                                    
039032,001539: 34,2000                                           SETLOC   R12STUFF                              
039033,001540: 34,2000                                           BANK                                           
039034,001541: 
039035,001542: 34,3716                                           COUNT*   $$/SERV                               
039036,001543: 
039037,001544: 34,3716           04616        LRHJOB             TC       BANKCALL                              #  INITIATE LR ALT MEASUREMENT
039038,001545: 34,3717           53073                           CADR     LRALT                                 
039039,001546: 34,3720           04616                           TC       BANKCALL                              #  LRHJOB TO SLEEP ABOUT 95MS
039040,001547: 34,3721           17714                           CADR     RADSTALL                              
039041,001548: 34,3722           13745                           TCF      HBAD                                  
039042,001549: 34,3723           11674                           CCS      STILBADH                              #  IS DATA GOOD JUST PRESENT?
039043,001550: 34,3724           13755                           TCF      HSTILBAD                              #  JUST GOOD - MUST WAIT 4 SECONDS.
039044,001551: 
039045,001552: 34,3725           00004                           INHINT                                         
039046,001553: 34,3726           00006                           EXTEND                                         
039047,001554: 34,3727           31102                           DCA      SAMPLSUM                              #  GOOD RETURN-STORE AWAY LRH DATA
039048,001555: 34,3730           53655                           DXCH     HMEAS                                 #  LRH DATA 1.079 FT/BIT
039049,001556: 34,3731           00006                           EXTEND                                         #  FOR DOWNLINK
039050,001557: 34,3732           31561                           DCA      PIPTIME1                              
039051,001558: 34,3733           53755                           DXCH     MKTIME                                
039052,001559: 
039053,001560: 34,3734           00006                           EXTEND                                         
039054,001561: 34,3735           31157                           DCA      CDUTEMPY                              #  CDUY,Z = AIG,AMG
039055,001562: 34,3736           53460                           DXCH     AIG                                   
039056,001563: 
039057,001564: 34,3737           31155                           CA       CDUTEMPX                              #  CDUX = AOG
039058,001565: 34,3740           55461                           TS       AOG                                   
039059,001566: 
039060,001567: 34,3741           40107                           CS       FLGWRD11                              #  SET BIT TO INDICATE RANGE
039061,001568: 34,3742           74750                           MASK     RNGEDBIT                              #  MEASUREMENT MADE.
039062,001569: 34,3743           26107                           ADS      FLGWRD11                              
039063,001570: 34,3744           05155        ENDLRH             TC       ENDOFJOB                              #  TERMINATE LRHJOB
039064,001571: 

Page 894

039066,001573: 34,3745           30101        HBAD               CA       FLAGWRD5                              
039067,001574: 34,3746           74742                           MASK     RNGSCBIT                              #  IS BAD RETURN DUE TO SCALE CHANGE?
039068,001575: 34,3747           00006                           EXTEND                                         
039069,001576: 34,3750           13754                           BZF      HSTILBAD   -1                         #  NO  RESET HSTILBAD
039070,001577: 34,3751           05516                           TC       DOWNFLAG                              #  YES  RESET SCALE CHANGE BIT AND IGNORE
039071,001578: 34,3752           00120                           ADRES    RNGSCFLG                              
039072,001579: 34,3753           05155                           TC       ENDOFJOB                              
039073,001580: 
039074,001581: 34,3754           34752                           CAF      TWO                                   #  SET STILBAD TO WAIT 4 SECONDS
039075,001582: 34,3755           55674        HSTILBAD           TS       STILBADH                              
039076,001583: 34,3756           05155                           TC       ENDOFJOB                              
039077,001584: 
039078,001585: 34,3757                                           BANK     34                                    
039079,001586: 34,2000                                           SETLOC   SERV4                                 
039080,001587: 34,2000                                           BANK                                           
039081,001588: 
039082,001589: 34,3757                                           COUNT*   $$/SERV                               
039083,001590: 
039084,001591:                                                                                                  #  RDGIMS IS A TASK SET UP BY LRVJOB TO PICK UP THE IMU CDUS AND TIME
039085,001592:                                                                                                  #  AT ABOUT THE MIDPOINT OF THE LR VEL READ ROUTINE WHEN 5 VEL SAMPLES
039086,001593:                                                                                                  #  ARE SPECIFIED.
039087,001594: 
039088,001595: 34,3757  E4,1652                                  EBANK=   LRVTIME                               
039089,001596: 34,3757           00006        RDGIMS             EXTEND                                         
039090,001597: 34,3760           30025                           DCA      TIME2                                 #  PICK UP TIME2, TIME1
039091,001598: 34,3761           53653                           DXCH     LRVTIME                               #        AND SAVE IN LRVTIME
039092,001599: 
039093,001600: 34,3762           00006                           EXTEND                                         
039094,001601: 34,3763           30033                           DCA      CDUX                                  #  PICK UP CDUX AND CDUY
039095,001602: 34,3764           53655                           DXCH     LRXCDU                                #        AND SAVE IN LRXCDU AND LRYCDU
039096,001603: 
039097,001604: 34,3765           30034                           CA       CDUZ                                  
039098,001605: 34,3766           55656                           TS       LRZCDU                                #  SAVE CDUZ IN LRZCDU
039099,001606: 
039100,001607: 34,3767           30037                           CA       PIPAX                                 
039101,001608: 34,3770           55657                           TS       PIPTEM                                #  SAVE PIPAX IN PIPTEM
039102,001609: 
039103,001610: 34,3771           00006                           EXTEND                                         
039104,001611: 34,3772           30041                           DCA      PIPAY                                 #  PICK UP PIPAY AND PIPAZ
039105,001612: 34,3773           53661                           DXCH     PIPTEM     +1                         #        AND SAVE IN PIPTEM +1 AND PIPTEM +2
039106,001613: 34,3774           05261                           TC       TASKOVER                              
039107,001614: 
039108,001615: 33,3670                                           BANK     33                                    
039109,001616: 33,2000                                           SETLOC   SERVICES                              
039110,001617: 33,2000                                           BANK                                           
039111,001618: 
039112,001619: 33,3670                                           COUNT*   $$/SERV                               
039113,001620: 
039114,001621: 33,3670  E7,1515                                  EBANK=   DVCNTR                                

Page 895

039116,001623:                                                                                                  #  HIGATJOB IS SET APPROXIMATELY 6 SECONDS PRIOR TO HIGH GATE DURING
039117,001624:                                                                                                  #  THE DESCENT BURN PHASE OF LUNAR LANDING.  THIS JOB INITIATES THE
039118,001625:                                                                                                  #  LANDING RADAR REPOSITIONING ROUTINE AND GOES TO SLEEP UNTIL THE
039119,001626:                                                                                                  #  LR ANTENNA MOVES FROM POSITION 1 TO POSITION 2.  IF THE LR ANTENNA
039120,001627:                                                                                                  #  ACHIEVES POSITION 2 WITHIN 22 SECONDS THE ALTITUDE AND VELOCITY
039121,001628:                                                                                                  #  BEAM VECTORS ARE RECOMPUTED TO REFLECT THE NEW ORIENTATION WITH
039122,001629:                                                                                                  #  RESPECT TO THE NB.  BIT10 OF LRSTAT IS CLEARED TO ALLOW LR
039123,001630:                                                                                                  #  MEASUREMENTS AND THE JOB TERMINATES.
039124,001631: 
039125,001632: 33,3670           04616        HIGATJOB           TC       BANKCALL                              #  START LRPOS2 JOB
039126,001633: 33,3671           53471                           CADR     LRPOS2                                
039127,001634: 33,3672           04616                           TC       BANKCALL                              #  PUT HIGATJOB TO SLEEP UNTIL JOB IS DONE
039128,001635: 33,3673           17714                           CADR     RADSTALL                              
039129,001636: 33,3674           13703                           TCF      POSALARM                              #  BAD END    ALARM
039130,001637: 
039131,001638: 33,3675           37711        POSGOOD            CA       PRIO23                                #  REDUCE PRIORITY FOR INTERPRETIVE COMPS.
039132,001639: 33,3676           05146                           TC       PRIOCHNG                              
039133,001640: 
039134,001641: 33,3677           03737                           TC       SETPOS2                               #  LR IN POS2 - SET UP TRANSFORMATIONS
039135,001642: 
039136,001643: 33,3700           05516                           TC       DOWNFLAG                              
039137,001644: 33,3701           00252                           ADRES    NOLRREAD                              #  RESET NOLRREAD FLAG TO ENABLE LR READING
039138,001645: 33,3702           05155                           TC       ENDOFJOB                              
039139,001646: 
039140,001647: 33,3703           33720        POSALARM           CA       OCT523                                
039141,001648: 33,3704           04616                           TC       BANKCALL                              
039142,001649: 33,3705           21562                           CADR     PRIOLARM                              #  FLASH ALARM CODE
039143,001650: 33,3706           16001                           TCF      GOTOPOOH                              #  TERMINATE
039144,001651: 33,3707           13712                           TCF      +3                                    #  PROCEED - TRY AGAIN
039145,001652: 33,3710           15155                           TCF      ENDOFJOB                              #  V 32 E    TERMINATE R12
039146,001653: 33,3711           05155                           TC       ENDOFJOB                              
039147,001654: 
039148,001655: 33,3712           34745                 +3        CA       BIT7                                  #  SEE IF IN POS2 YET
039149,001656: 33,3713           00006                           EXTEND                                         
039150,001657: 33,3714           02033                           RAND     CHAN33                                
039151,001658: 33,3715           00006                           EXTEND                                         
039152,001659: 33,3716           13675                           BZF      POSGOOD                               #  POS2 ACHIEVED   SET UP ANTENNA BEAMS
039153,001660: 33,3717           13703                           TCF      POSALARM                              #  STILL DIDN'T MAKE IT   REALARM
039154,001661: 
039155,001662: 33,3720           00523        OCT523             OCT      00523                                 
039156,001663: 
039157,001664: 
039158,001665: 
039159,001666: 33,3721           04645        SETPOS1            TC       MAKECADR                              #  MUST BE CALLED BY BANKCALL
039160,001667: 33,3722           55656                           TS       LRADRET1                              #  SAVE RETURN CADR, SINCE BUF2 CLOBBERED
039161,001668: 
039162,001669: 33,3723           34752                           CAF      TWO                                   
039163,001670: 33,3724           55674                           TS       STILBADH                              #  INITIALIZE STILBAD
039164,001671: 33,3725           55675                           TS       STILBADV                              #  INITIALIZE STILBAD
039165,001672: 
039166,001673: 33,3726           34755                           CA       ZERO                                  #  INDEX FOR LRALPHA,LRBETA IN POS 1.

Page 896

039168,001675: 33,3727           55670                           TS       LRLCTR                                #  SET L,M,R, ANS S TO ZERO
039169,001676: 33,3730           55672                           TS       LRMCTR                                
039170,001677: 33,3731           55671                           TS       LRRCTR                                
039171,001678: 33,3732           55673                           TS       LRSCTR                                
039172,001679: 33,3733           55651                           TS       VSELECT                               #  INITIALIZE VSELECT
039173,001680: 
039174,001681: 33,3734           03740                           TC       SETPOS                                #  CONTINUE WITH COMPUTATIONS
039175,001682: 
039176,001683: 33,3735           31656                           CA       LRADRET1                              
039177,001684: 33,3736           04640                           TC       BANKJUMP                              #  RETURN TO CALLER
039178,001685: 
039179,001686: 33,3737           34752        SETPOS2            CA       TWO                                   #  INDEX FOR POS2
039180,001687: 33,3740           56002        SETPOS             XCH      Q                                     #  SAVE INDEX IN Q
039181,001688: 33,3741           55650                           TS       LRADRET                               #  SAVE RETURN
039182,001689: 
039183,001690: 33,3742           35014                           CA       EBANK5                                
039184,001691: 33,3743           54003                           TS       EBANK                                 
039185,001692: 33,3744  E5,1522                                  EBANK=   LRALPHA                               
039186,001693: 
039187,001694: 33,3744           00006                           EXTEND                                         
039188,001695: 33,3745           50002                           INDEX    Q                                     
039189,001696: 33,3746           31523                           DCA      LRALPHA                               #  LRALPHA IN A, LRBETA IN L
039190,001697: 33,3747           54772                           TS       CDUSPOT    +4                         #  ROTATION ABOUT X
039191,001698: 33,3750           22766                           LXCH     CDUSPOT                               #  ROTATION ABOUT Y
039192,001699: 33,3751           34755                           CA       ZERO                                  
039193,001700: 33,3752           54770                           TS       CDUSPOT    +2                         #  ZERO ROTATION ABOUT Z.
039194,001701: 
039195,001702: 33,3753           35016                           CA       EBANK7                                
039196,001703: 33,3754           54003                           TS       EBANK                                 
039197,001704: 33,3755  E7,1650                                  EBANK=   LRADRET                               
039198,001705: 
039199,001706: 33,3755           06037                           TC       INTPRET                               
039200,001707: 33,3756           45175                           VLOAD    CALL                                  
039201,001708: 33,3757           06516                                    UNITY                                 #  CONVERT UNITY(ANTENNA) TO NB
039202,001709: 33,3760           47651                                    TRG*SMNB                              
039203,001710: 33,3761           26237                           STOVL    VYBEAMNB                              
039204,001711: 33,3762           06520                                    UNITX                                 #  CONVERT UNITX(ANTENNA) TO NB
039205,001712: 33,3763           77624                           CALL                                           
039206,001713: 33,3764           47671                                    *SMNB*                                
039207,001714: 33,3765           02245                           STORE    VXBEAMNB                              
039208,001715: 33,3766           76435                           VXV      VSL1                                  
039209,001716: 33,3767           02237                                    VYBEAMNB                              
039210,001717: 33,3770           26231                           STOVL    VZBEAMNB                              #  Z = X * Y
039211,001718: 33,3771           26003                                    HBEAMANT                              
039212,001719: 33,3772           77624                           CALL                                           
039213,001720: 33,3773           47671                                    *SMNB*                                #  CONVERT TO NB
039214,001721: 33,3774           02273                           STORE    HBEAMNB                               
039215,001722: 33,3775           77776                           EXIT                                           
039216,001723: 

Page 897

039218,001725: 33,3776           01650                           TC       LRADRET                               
039219,001726: 

End of include-file SERVICER.agc.  Parent file is MAIN.agc