Source Code
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These source-code files are part of a reconstructed copy of Luminary 96, the
original release of the Apollo 11 Lunar Module (LM) Apollo Guidance Computer
(AGC) software.
The reconstruction began with reconstructed source code for Luminary 97. Changes
between revisions 96 and 97 were backed out, as described by anomal report LNY-59.
transcribed from a digitized copy of that program. The reconstruction was
verified by matching memory-bank checksums to those listed in drawing 2021152D.
Note that page numbers in the reconstructed code match those on the Luminary 099
revision 001 printout, although the added code would likely have changed page
numbers for a real Luminary 96 listing.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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036687,000002: ## Copyright: Public domain.
036688,000003: ## Filename: SERVICER.agc
036689,000004: ## Purpose: A section of Luminary revision 96.
036690,000005: ## It is part of the reconstructed source code for the
036691,000006: ## original release of the flight software for the Lunar
036692,000007: ## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 11.
036693,000008: ## The code has been recreated from a previously reconstructed
036694,000009: ## copy of Luminary 97 by undoing changes described in anomaly
036695,000010: ## report LNY-59. The code has been adapted such that the
036696,000011: ## resulting bugger words exactly match those specified for
036697,000012: ## Luminary 96 in NASA drawing 2021152D, which gives relatively
036698,000013: ## high confidence that the reconstruction is correct.
036699,000014: ## Reference: pp. 857-897
036700,000015: ## Assembler: yaYUL
036701,000016: ## Contact: Ron Burkey <info@sandroid.org>.
036702,000017: ## Website: www.ibiblio.org/apollo/index.html
036703,000018: ## Mod history: 2019-08-04 MAS Created from Luminary 97.
036704,000019:
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Page 857
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036706,000021: 37,3410 BANK 37
036707,000022: 37,2000 SETLOC SERV1
036708,000023: 37,2000 BANK
036709,000024:
036710,000025: 37,3410 E7,1515 EBANK= DVCNTR
036711,000026:
036712,000027: # ************************************* PREREAD **************************************************************
036713,000028:
036714,000029: 37,3410 COUNT* $$/SERV
036715,000030:
036716,000031: 37,3410 34757 PREREAD CAF SEVEN # 5.7 SPOT TO SKIP LASTBIAS AFTER
036717,000032: 37,3411 03531 TC GNUFAZE5 # RESTART.
036718,000033: 37,3412 35031 CAF PRIO21
036719,000034: 37,3413 05072 TC NOVAC
036720,000035: 37,3414 E3,1460 EBANK= NBDX
036721,000036: 37,3414 03663 14063 2CADR LASTBIAS # DO LAST GYRO COMPENSATION IN FREE FALL
036722,000037:
036723,000038: 37,3416 03544 BIBIBIAS TC PIPASR +3 # CLEAR + READ PIPS LAST TIME IN FRE5+F133
036724,000039: # DO NOT DESTROY VALUE OF PIPTIME1
036725,000040:
036726,000041: 37,3417 40103 CS FLAGWRD7
036727,000042: 37,3420 74773 MASK SUPER011 # SET V37FLAG AND AVEGFLAG (BITS 5 AND 6
036728,000043: 37,3421 26103 ADS FLAGWRD7 # OF FLAGWRD7)
036729,000044:
036730,000045: 37,3422 44735 CS DRFTBIT
036731,000046: 37,3423 70076 MASK FLAGWRD2 # RESET DRIFTFLAG
036732,000047: 37,3424 54076 TS FLAGWRD2
036733,000048:
036734,000049: 37,3425 34751 CAF FOUR # INITIALIZE DV MONITOR
036735,000050: 37,3426 55257 TS PIPAGE
036736,000051:
036737,000052: 37,3427 33537 CAF ENDJBCAD # POINT OUTROUTE TO END-OF-JOB.
036738,000053: 37,3430 55260 TS OUTROUTE
036739,000054:
036740,000055: 37,3431 37710 CAF PRIO22
036741,000056: 37,3432 05105 TC FINDVAC # TO FIRST ENTRY TO AVERAGE G.
036742,000057: 37,3433 E7,1515 EBANK= DVCNTR
036743,000058: 37,3433 02461 46067 2CADR NORMLIZE
036744,000059:
036745,000060: 37,3435 34752 CA TWO # 5.2SPOT FOR REREADAC AND NORMLIZE
036746,000061: 37,3436 03525 GOREADAX TC GNUTFAZ5
036747,000062: 37,3437 35000 CA 2SECS # WAIT TWO SECONDS FOR READACCS
036748,000063: 37,3440 05224 TC VARDELAY
036749,000064:
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Page 858
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036751,000066: # ************************************* READACCS *************************************************************
036752,000067:
036753,000068: 37,3441 43540 READACCS CS OCT37771 # THIS PIECE OF CODING ATTEMPTS TO
036754,000069: 37,3442 60030 AD TIME5 # SYNCHRONIZE READACCS WITH THE DIGITAL
036755,000070: 37,3443 10000 CCS A # AUTOPILOT SO THAT A PAXIS RUPT WILL
036756,000071: 37,3444 44753 CS ONE # OCCUR APPROXIMATELY 70 MILLISECONDS
036757,000072: 37,3445 13447 TCF +2 # FOLLOWING THE READACCS RUPT. THE 70 MS
036758,000073: 37,3446 34753 CA ONE # OFFSET WAS CHOSEN SO THAT THE PAXIS
036759,000074: 37,3447 26030 +2 ADS TIME5 # RUPT WOULD NOT OCCUR SIMULTANEOUSLY
036760,000075: # WITH ANY OF THE 8 SUBSEQUENT R10,R11
036761,000076: # INTERRUPTS -- THUS MINIMIZING THE POSS-
036762,000077: # IBILITY OF LOSING DOWNRUPTS.
036763,000078:
036764,000079: 37,3450 03541 TC PIPASR # READ THE PIPAS.
036765,000080:
036766,000081: 37,3451 34756 PIPSDONE CA FIVE
036767,000082: 37,3452 03531 TC GNUFAZE5
036768,000083: 37,3453 34753 REDO5.5 CAF ONE
036769,000084: 37,3454 55257 TS PIPAGE
036770,000085:
036771,000086: 37,3455 34736 CA PRIO20
036772,000087: 37,3456 05105 TC FINDVAC
036773,000088: 37,3457 E7,1515 EBANK= DVCNTR
036774,000089: 37,3457 02206 66067 2CADR SERVICER # SET UP SERVICER JOB
036775,000090:
036776,000091: 37,3461 34743 CA BIT9
036777,000092: 37,3462 00006 EXTEND
036778,000093: 37,3463 05011 WOR DSALMOUT # TURN ON TEST CONNECTOR OUTBIT
036779,000094:
036780,000095: 37,3464 30103 CA FLAGWRD7
036781,000096: 37,3465 74747 MASK AVEGFBIT
036782,000097: 37,3466 00006 EXTEND
036783,000098: 37,3467 13517 BZF AVEGOUT # AVEGFLAG DOWN - SET UP FINAL EXIT
036784,000099:
036785,000100: 37,3470 30102 CA FLAGWRD6
036786,000101: 37,3471 74744 MASK MUNFLBIT
036787,000102: 37,3472 00006 EXTEND
036788,000103: 37,3473 13515 BZF MAKEACCS # MUNFLAG CLEAR - BYPASS LR AND DISP.
036789,000104:
036790,000105: 37,3474 10755 CCS PHASE2
036791,000106: 37,3475 13515 TCF MAKEACCS # PHASE 2 ACTIVATED - AVOID MULTIPLE R10.
036792,000107:
036793,000108: 37,3476 34757 CAF SEVEN # SET PIPCTR FOR 4X/SEC RATE.
036794,000109: 37,3477 55056 TS PIPCTR
036795,000110:
036796,000111: 37,3500 40025 CS TIME1 # SET TBASE2 .05 SECONDS IN THE PAST.
036797,000112: 37,3501 64756 AD FIVE
036798,000113: 37,3502 64734 AD NEG1/2
036799,000114: 37,3503 64734 AD NEG1/2
036800,000115: 37,3504 57055 XCH TBASE2
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Page 859
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036802,000117: 37,3505 34361 CAF DEC17 # 2.21SPOT FOR R10,R11
036803,000118: 37,3506 54001 TS L
036804,000119: 37,3507 40000 COM
036805,000120: 37,3510 52755 DXCH -PHASE2
036806,000121:
036807,000122: 37,3511 36007 CAF OCT24 # FIRST R10,R11 IN .200 SECONDS.
036808,000123: 37,3512 05203 TC WAITLIST
036809,000124: 37,3513 E7,1536 EBANK= UNIT/R/
036810,000125: 37,3513 02006 42067 2CADR R10,R11
036811,000126:
036812,000127: 37,3515 34751 MAKEACCS CA FOUR
036813,000128: 37,3516 13436 TCF GOREADAX # DO PHASE CHANGE AND RECALL READACCS
036814,000129:
036815,000130: 37,3517 00006 AVEGOUT EXTEND
036816,000131: 37,3520 33536 DCA AVOUTCAD # SET UP FINAL SERVICER EXIT
036817,000132: 37,3521 53253 DXCH AVGEXIT
036818,000133:
036819,000134: 37,3522 34751 CA FOUR # SET 5.4 SPOT FOR REREADAC AND SERVICER
036820,000135: 37,3523 03525 TC GNUTFAZ5 # IF REREADAC IS CALLED, IT WILL EXIT
036821,000136: 37,3524 05261 TC TASKOVER # END TASK WITHOUT CALLING READACCS
036822,000137:
036823,000138: 37,3525 54001 GNUTFAZ5 TS L # SAVE INPUT IN L
036824,000139: 37,3526 40025 CS TIME1
036825,000140: 37,3527 55063 TS TBASE5 # SET TBASE5
036826,000141: 37,3530 13532 TCF +2
036827,000142:
036828,000143: 37,3531 54001 GNUFAZE5 TS L # SAVE INPUT IN L
036829,000144: 37,3532 40001 CS L # -PHASE IN A, PHASE IN L
036830,000145: 37,3533 52763 DXCH -PHASE5 # SET -PHASE5,PHASE5
036831,000146: 37,3534 00002 TC Q
036832,000147:
036833,000148: 37,3535 E7,1515 EBANK= DVCNTR
036834,000149: 37,3535 03661 44067 AVOUTCAD 2CADR AVGEND
036835,000150:
036836,000151: 37,3537 65772 ENDJBCAD CADR SERVEXIT +2
036837,000152:
036838,000153: 37,3540 37771 OCT37771 OCT 37771
036839,000154:
036840,000155: 33,2206 BANK 33
036841,000156: 33,2000 SETLOC SERVICES
036842,000157: 33,2000 BANK
036843,000158:
036844,000159: 33,2206 COUNT* $$/SERV
036845,000160:
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Page 860
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036847,000162: # ************************************* SERVICER *************************************************************
036848,000163:
036849,000164: 33,2206 05353 SERVICER TC PHASCHNG # RESTART REREADAC + SERVICER
036850,000165: 33,2207 16035 OCT 16035
036851,000166: 33,2210 20000 OCT 20000
036852,000167: 33,2211 E7,1515 EBANK= DVCNTR
036853,000168: 33,2211 02217 66067 2CADR GETABVAL
036854,000169:
036855,000170: 33,2213 37716 CAF PRIO31 # INITIALIZE 1/PIPADT IN CASE RESTART HAS
036856,000171: 33,2214 55075 TS 1/PIPADT # CAUSED LASTBIAS TO BE SKIPPED.
036857,000172:
036858,000173: 33,2215 04616 TC BANKCALL # PIPA COMPENSATION CALL
036859,000174: 33,2216 15263 CADR 1/PIPA
036860,000175:
036861,000176: 33,2217 06037 GETABVAL TC INTPRET
036862,000177: 33,2220 51575 VLOAD ABVAL
036863,000178: 33,2221 00325 DELV
036864,000179: 33,2222 77776 EXIT
036865,000180: 33,2223 30154 CA MPAC
036866,000181: 33,2224 55246 TS ABDELV # ABDELV = CM/SEC*2(-14).
036867,000182: 33,2225 00006 EXTEND
036868,000183: 33,2226 72020 MP KPIP
036869,000184: 33,2227 53514 DXCH ABDVCONV # ABDVCONV = M/CS * 2(-5).
036870,000185: 33,2230 00006 EXTEND
036871,000186: 33,2231 31245 DCA MASS
036872,000187: 33,2232 53571 DXCH MASS1 # INITIALIZE MASS1 IN CASE WE SKIP MASSMON
036873,000188: 33,2233 40104 MASSMON CS FLAGWRD8 # ARE WE ON THE SURFACE?
036874,000189: 33,2234 74744 MASK SURFFBIT
036875,000190: 33,2235 00006 EXTEND
036876,000191: 33,2236 12254 BZF MOONSPOT # YES: BYPASS MASS MESS
036877,000192:
036878,000193: 33,2237 30106 CA FLGWRD10 # NO: WHICH VEX SHOULD BE USED?
036879,000194: 33,2240 74737 MASK APSFLBIT
036880,000195: 33,2241 10000 CCS A
036881,000196: 33,2242 00006 EXTEND # IF EXTEND IS EXECUTED, APSVEX --> A,
036882,000197: 33,2243 32001 DCA APSVEX # OTHERWISE DPSVEX --> A
036883,000198: 33,2244 54002 TS Q
036884,000199:
036885,000200: 33,2245 00006 EXTEND
036886,000201: 33,2246 31514 DCA ABDVCONV
036887,000202: 33,2247 00006 EXTEND
036888,000203: 33,2250 10002 OCT10002 DV Q # WHERE APPROPRIATE VEX RESIDES
036889,000204: 33,2251 00006 EXTEND
036890,000205: 33,2252 71244 MP MASS
036891,000206: 33,2253 21571 DAS MASS1
036892,000207:
036893,000208: 33,2254 32021 MOONSPOT CA KPIP1 # TP MPAC = ABDELV AT 2(14) CM/SEC
036894,000209: 33,2255 07307 TC SHORTMP # MULTIPLY BY KPIP1 TO GET
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Page 861
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036896,000211: 33,2256 52155 DXCH MPAC # ABDELV AT 2(7) M/CS
036897,000212: 33,2257 21510 DAS DVTOTAL # UPDATE DVTOTAL FOR DISPLAY
036898,000213:
036899,000214: 33,2260 02440 TC TMPTOSPT
036900,000215:
036901,000216: 33,2261 04616 TC BANKCALL
036902,000217: 33,2262 47615 CADR QUICTRIG
036903,000218:
036904,000219: 33,2263 32414 CAF XNBPIPAD
036905,000220: 33,2264 04616 TC BANKCALL
036906,000221: 33,2265 20037 CADR FLESHPOT
036907,000222: 33,2266 06037 TC INTPRET
036908,000223: 33,2267 45014 AVERAGEG BON CALL
036909,000224: 33,2270 03307 MUNFLAG
036910,000225: 33,2271 67032 RVBOTH
036911,000226: 33,2272 66776 CALCRVG
036912,000227: 33,2273 77776 EXIT
036913,000228: 33,2274 03532 GOSERV TC QUIKFAZ5
036914,000229:
036915,000230: 33,2275 02423 COPYCYCL TC COPYCYC
036916,000231:
036917,000232: # CA ZERO A IS ZERO ON RETURN FROM COPYCYC
036918,000233: 33,2276 55160 TS PIPATMPX # STILL UNDER INHINT
036919,000234: 33,2277 55161 TS PIPATMPY
036920,000235: 33,2300 55162 TS PIPATMPZ
036921,000236:
036922,000237: 33,2301 44741 CS STEERBIT # CLEAR STEERSW PRIOR TO DVMON.
036923,000238: 33,2302 70076 MASK FLAGWRD2
036924,000239: 33,2303 54076 TS FLAGWRD2
036925,000240:
036926,000241: 33,2304 34745 CAF IDLEFBIT # IS THE IDLE FLAG SET?
036927,000242: 33,2305 70103 MASK FLAGWRD7
036928,000243: 33,2306 10000 CCS A
036929,000244: 33,2307 12342 TCF NODVMON1 # IDLEFLAG = 1, HENCE SET AUXFLAG TO 0.
036930,000245:
036931,000246: 33,2310 40102 CS FLAGWRD6
036932,000247: 33,2311 74752 MASK AUXFLBIT
036933,000248: 33,2312 10000 CCS A
036934,000249: 33,2313 12346 TCF NODVMON2 # AUXFLAG = 0, HENCE SET AUXFLAG TO 1.
036935,000250:
036936,000251: 33,2314 41251 DVMON CS DVTHRUSH
036937,000252: 33,2315 61246 AD ABDELV
036938,000253: 33,2316 00006 EXTEND
036939,000254: 33,2317 62352 BZMF LOTHRUST
036940,000255:
036941,000256: 33,2320 40076 CS FLAGWRD2 # SET STEERSW.
036942,000257: 33,2321 74741 MASK STEERBIT
036943,000258: 33,2322 26076 ADS FLAGWRD2
036944,000259:
036945,000260: 33,2323 34753 DVCNTSET CAF ONE # ALLOW TWO PASSES MAXIMUM NOW THAT
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Page 862
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036947,000262: 33,2324 55515 TS DVCNTR # THRUST HAS BEEN DETECTED.
036948,000263:
036949,000264: 33,2325 30106 CA FLGWRD10 # BRANCH IF APSFLAG IS SET.
036950,000265: 33,2326 74737 MASK APSFLBIT
036951,000266: 33,2327 10000 CCS A
036952,000267: 33,2330 12375 TCF USEJETS
036953,000268:
036954,000269: 33,2331 34743 CA BIT9 # CHECK GIMBAL FAIL BIT
036955,000270: 33,2332 00006 EXTEND
036956,000271: 33,2333 02032 RAND CHAN32
036957,000272: 33,2334 00006 EXTEND
036958,000273: 33,2335 12375 BZF USEJETS
036959,000274:
036960,000275: 33,2336 44736 USEGTS CS USEQRJTS
036961,000276: 33,2337 70111 MASK DAPBOOLS
036962,000277: 33,2340 54111 TS DAPBOOLS
036963,000278: 33,2341 12400 TCF SERVOUT
036964,000279:
036965,000280: 33,2342 44752 NODVMON1 CS AUXFLBIT # SET AUXFLAG TO 0.
036966,000281: 33,2343 70102 MASK FLAGWRD6
036967,000282: 33,2344 54102 TS FLAGWRD6
036968,000283: 33,2345 12375 TCF USEJETS
036969,000284: 33,2346 40102 NODVMON2 CS FLAGWRD6 # SET AUXFLAG TO 1.
036970,000285: 33,2347 74752 MASK AUXFLBIT
036971,000286: 33,2350 26102 ADS FLAGWRD6
036972,000287: 33,2351 12375 TCF USEJETS
036973,000288:
036974,000289: 33,2352 03532 LOTHRUST TC QUIKFAZ5
036975,000290: 33,2353 11515 CCS DVCNTR
036976,000291: 33,2354 12366 TCF DECCNTR
036977,000292:
036978,000293: 33,2355 10761 CCS PHASE4 # COMFAIL JOB ACTIVE?
036979,000294: 33,2356 12400 TCF SERVOUT # YES WON'T NEED ANOTHER.
036980,000295:
036981,000296: 33,2357 05353 TC PHASCHNG # 4.37SPOT FOR COMFAIL.
036982,000297: 33,2360 00374 OCT 00374
036983,000298:
036984,000299: 33,2361 37713 CAF PRIO25
036985,000300: 33,2362 05072 TC NOVAC
036986,000301: 33,2363 E7,1455 EBANK= WHICH
036987,000302: 33,2363 02571 74067 2CADR COMFAIL
036988,000303:
036989,000304: 33,2365 12400 TCF SERVOUT
036990,000305:
036991,000306: 33,2366 55570 DECCNTR TS DVCNTR1
036992,000307: 33,2367 03532 TC QUIKFAZ5
036993,000308: 33,2370 31570 CA DVCNTR1
036994,000309: 33,2371 55515 TS DVCNTR
036995,000310: 33,2372 00004 INHINT
036996,000311: 33,2373 04674 TC IBNKCALL # IF THRUST IS LOW, NO STEERING IS DONE
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Page 863
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036998,000313: 33,2374 40165 CADR STOPRATE # AND THE DESIRED RATES ARE SET TO ZERO.
036999,000314: 33,2375 40111 USEJETS CS DAPBOOLS
037000,000315: 33,2376 74736 MASK USEQRJTS
037001,000316: 33,2377 26111 ADS DAPBOOLS
037002,000317: 33,2400 00003 SERVOUT RELINT
037003,000318: 33,2401 04616 TC BANKCALL
037004,000319: 33,2402 40457 CADR 1/ACCS
037005,000320:
037006,000321: 33,2403 30167 CA PRIORITY
037007,000322: 33,2404 75004 MASK LOW9
037008,000323: 33,2405 54166 TS PUSHLOC
037009,000324: 33,2406 22007 ZL
037010,000325: 33,2407 52121 DXCH FIXLOC # FIXLOC AND OVFIND
037011,000326:
037012,000327: 33,2410 03532 TC QUIKFAZ5
037013,000328: 33,2411 00006 EXTEND # EXIT TO SELECTED ROUTINE WHETHER THERE
037014,000329: 33,2412 31253 DCA AVGEXIT # IS THRUST OR NOT. THE STATE OF STEERSW
037015,000330: 33,2413 52006 DXCH Z # WILL CONVEY THIS INFORMATION.
037016,000331:
037017,000332: 33,2414 02145 XNBPIPAD ECADR XNBPIP
037018,000333:
037019,000334: 32,3770 BANK 32
037020,000335: 22,2000 SETLOC SERV2
037021,000336: 22,2000 BANK
037022,000337: 22,3661 COUNT* $$/SERV
037023,000338:
037024,000339: 22,3661 31235 AVGEND CA PIPTIME +1 # FINAL AVERAGE G EXIT
037025,000340: 22,3662 55075 TS 1/PIPADT # SET UP FREE FALL GYRO COMPENSATION.
037026,000341:
037027,000342: 22,3663 05504 TC UPFLAG # SET DRIFT FLAG.
037028,000343: 22,3664 00036 ADRES DRIFTFLG
037029,000344:
037030,000345: 22,3665 04616 TC BANKCALL
037031,000346: 22,3666 17310 CADR PIPFREE
037032,000347:
037033,000348: 22,3667 44743 CS BIT9
037034,000349: 22,3670 00006 EXTEND
037035,000350: 22,3671 03011 WAND DSALMOUT
037036,000351:
037037,000352: 22,3672 05327 TC 2PHSCHNG
037038,000353: 22,3673 00005 OCT 5 # GROUP 5 OFF
037039,000354: 22,3674 05022 OCT 05022 # GROUP 2 ON
037040,000355: 22,3675 20000 OCT 20000
037041,000356:
037042,000357: 22,3676 06037 TC INTPRET
037043,000358: 22,3677 43014 SET CLEAR
037044,000359: 22,3700 01464 NOR29FLG # SHUT OFF R29 WHEN SERVICER ENDS.
037045,000360: 22,3701 03664 SWANDISP # SHUT OFF R10 WHEN SERVICER ENDS.
037046,000361: 22,3702 45014 CLEAR CALL # RESET MUNFLAG.
037047,000362: 22,3703 03267 MUNFLAG
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Page 864
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037049,000364: 22,3704 27467 AVETOMID
037050,000365: 22,3705 77414 CLEAR EXIT
037051,000366: 22,3706 03671 V37FLAG
037052,000367: 22,3707 31260 AVERTRN CA OUTROUTE # RETURN TO DESIRED POINT.
037053,000368: 22,3710 04640 TC BANKJUMP
037054,000369:
037055,000370: 22,3711 22,3707 OUTGOAVE = AVERTRN
037056,000371: 22,3711 E7,1570 DVCNTR1 = MASS1
037057,000372:
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Page 865
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037059,000374: 27,2000 SETLOC SERV3
037060,000375: 27,2000 BANK
037061,000376: 27,3321 COUNT* $$/SERV
037062,000377:
037063,000378: 27,3321 00006 SERVIDLE EXTEND # DISCONNECT SERVICER FROM ALL GUIDANCE
037064,000379: 27,3322 33357 DCA SVEXTADR
037065,000380: 27,3323 53253 DXCH AVGEXIT
037066,000381:
037067,000382: 27,3324 40103 CS FLAGWRD7 # DISCONNECT THE DELTA-V MONITOR
037068,000383: 27,3325 74745 MASK IDLEFBIT
037069,000384: 27,3326 26103 ADS FLAGWRD7
037070,000385:
037071,000386: 27,3327 34735 CAF LRBYBIT # TERMINATE R12 IF RUNNING.
037072,000387: 27,3330 54107 TS FLGWRD11
037073,000388:
037074,000389: 27,3331 00006 EXTEND
037075,000390: 27,3332 34755 DCA NEG0
037076,000391: 27,3333 52753 DXCH -PHASE1
037077,000392:
037078,000393: 27,3334 30102 CA FLAGWRD6 # DO NOT TURN OFF PHASE 2 IF MUNFLAG SET.
037079,000394: 27,3335 74744 MASK MUNFLBIT
037080,000395: 27,3336 10000 CCS A
037081,000396: 27,3337 13343 TCF +4
037082,000397:
037083,000398: 27,3340 00006 EXTEND
037084,000399: 27,3341 34755 DCA NEG0
037085,000400: 27,3342 52755 DXCH -PHASE2
037086,000401:
037087,000402: 27,3343 00006 +4 EXTEND
037088,000403: 27,3344 34755 DCA NEG0
037089,000404: 27,3345 52757 DXCH -PHASE3
037090,000405:
037091,000406: 27,3346 00006 EXTEND
037092,000407: 27,3347 34755 DCA NEG0
037093,000408: 27,3350 52765 DXCH -PHASE6
037094,000409:
037095,000410: 27,3351 34764 CAF OCT33 # 4.33SPOT FOR GOPOOFIX
037096,000411: 27,3352 54001 TS L
037097,000412: 27,3353 40000 COM
037098,000413: 27,3354 52761 DXCH -PHASE4
037099,000414:
037100,000415: 27,3355 15644 TCF WHIMPER # PERFORM A SOFTWARE RESTART AND PROCEED
037101,000416: # TO GOTOPOOH WHILE SERVICER CONTINUES TO
037102,000417: # RUN, ALBEIT IN A GROUND STATE WHERE
037103,000418: # ONLY STATE-VECTOR DEPENDENT FUNCTIONS
037104,000419: # ARE MAINTAINED.
037105,000420:
037106,000421: 27,3356 E7,1515 EBANK= DVCNTR
|
|
Page 866
|
037108,000423: 27,3356 03770 64067 SVEXTADR 2CADR SERVEXIT
037109,000424:
037110,000425: 32,3770 BANK 32
037111,000426: 32,2000 SETLOC SERV
037112,000427: 32,2000 BANK
037113,000428: 32,3770 COUNT* $$/SERV
037114,000429:
037115,000430: 32,3770 05353 SERVEXIT TC PHASCHNG
037116,000431: 32,3771 00035 OCT 00035
037117,000432:
037118,000433: 32,3772 15155 +2 TCF ENDOFJOB
037119,000434:
037120,000435: 23,2461 BANK 23
037121,000436: 23,2000 SETLOC NORMLIZ
037122,000437: 23,2000 BANK
037123,000438:
037124,000439: 23,2461 COUNT* $$/SERV
037125,000440:
|
|
Page 867
|
037127,000442: # NORMLIZE AND COPYCYCL
037128,000443:
037129,000444: 23,2461 06037 NORMLIZE TC INTPRET
037130,000445: 23,2462 43175 VLOAD BOFF
037131,000446: 23,2463 03545 RN1
037132,000447: 23,2464 03347 MUNFLAG
037133,000448: 23,2465 66415 NORMLIZ1
037134,000449: 23,2466 64252 VSL6 MXV
037135,000450: 23,2467 01734 REFSMMAT
037136,000451: 23,2470 37521 STCALL R
037137,000452: 23,2471 67130 MUNGRAV
037138,000453: 23,2472 76575 VLOAD VSL1
037139,000454: 23,2473 03553 VN1
037140,000455: 23,2474 77721 MXV
037141,000456: 23,2475 01734 REFSMMAT
037142,000457: 23,2476 27527 STOVL V
037143,000458: 23,2477 01726 V(CSM)
037144,000459: 23,2500 53435 VXV UNIT
037145,000460: 23,2501 01720 R(CSM)
037146,000461: 23,2502 03720 STORE UHYP
037147,000462: 23,2503 77776 ASCSPOT EXIT
037148,000463: 23,2504 00006 EXTEND # MAKE SURE GOUP 2 IS OFF.
037149,000464: 23,2505 34755 DCA NEG0
037150,000465: 23,2506 52755 DXCH -PHASE2
037151,000466:
037152,000467: 23,2507 04635 TC POSTJUMP
037153,000468: 23,2510 66420 CADR NORMLIZ2
037154,000469:
037155,000470: 33,2415 BANK 33
037156,000471: 33,2000 SETLOC SERVICES
037157,000472: 33,2000 BANK
037158,000473: 33,2415 COUNT* $$/SERV
037159,000474:
037160,000475: 33,2415 77624 NORMLIZ1 CALL
037161,000476: 33,2416 66730 CALCGRAV
037162,000477: 33,2417 77776 EXIT
037163,000478:
037164,000479: 33,2420 32437 NORMLIZ2 CA EIGHTEEN
037165,000480: 33,2421 02424 TC COPYCYC +1 # DO NOT COPY MASS IN NORMLIZE
037166,000481: 33,2422 05155 TC ENDOFJOB
037167,000482:
037168,000483: 33,2423 36007 COPYCYC CA OCT24 # DEC 20
037169,000484: 33,2424 00004 +1 INHINT
037170,000485: 33,2425 77747 +2 MASK NEG1 # REDUCE BY 1 IF ODD
037171,000486: 33,2426 54061 TS ITEMP1
037172,000487: 33,2427 00006 EXTEND
037173,000488: 33,2430 50061 INDEX ITEMP1
037174,000489: 33,2431 31545 DCA RN1
037175,000490: 33,2432 50061 INDEX ITEMP1
|
|
Page 868
|
037177,000492: 33,2433 53221 DXCH RN
037178,000493: 33,2434 10061 CCS ITEMP1
037179,000494: 33,2435 12425 TCF COPYCYC +2
037180,000495: 33,2436 00002 TC Q # RETURN UNDER INHINT
037181,000496:
037182,000497: 33,2437 00022 EIGHTEEN DEC 18 B-14
037183,000498:
|
|
Page 869
|
037185,000500: # ******************* PIPA READER ********************
037186,000501: # MOD NO. 00 BY D. LICKLY DEC. 9 1966
037187,000502:
037188,000503: # FUNCTIONAL DESCRIPTION
037189,000504: # SUBROUTINE TO READ PIPA COUNTERS, TRYING TO BE VERY CAREFUL SO THAT IT WILL BE RESTARTABLE.
037190,000505: # PIPA READINGS ARE STORED IN THE VECTOR DELV. THE HIGH ORDER PART OF EACH COMPONENT CONTAINS THE PIPA READING,
037191,000506: # RESTARTS BEGIN AT REREADAC.
037192,000507:
037193,000508: # AT THE END OF THE PIPA READER THE CDUS ARE READ AND STORED AS A
037194,000509: # VECTOR IN CDUTEMP. THE HIGH ORDER PART OF EACH COMPONENT CONTAINS
037195,000510: # THE CDU READING IN 2S COMP IN THE ORDER CDUX,Y,Z. THE THRUST
037196,000511: # VECTOR ESTIMATOR IN FINDCDUD REQUIRES THE CDUS BE READ AT PIPTIME.
037197,000512:
037198,000513: # CALLING SEQUENCE AND EXIT
037199,000514: # CALL VIA TC, ISWCALL, ETC.
037200,000515: # EXIT IS VIA Q.
037201,000516:
037202,000517: # INPUT
037203,000518: # INPUT IS THROUGH THE COUNTERS PIPAX, PIPAY, PIPAZ, AND TIME2.
037204,000519:
037205,000520: # OUTPUT
037206,000521: # HIGH ORDER COMPONENTS OF THE VECTOR DELV CONTAIN THE PIPA READINGS.
037207,000522: # PIPTIME CONTAINS TIME OF PIPA READING.
037208,000523:
037209,000524: # DEBRIS (ERASABLE LOCATIONS DESTROYED BY PROGRAM)
037210,000525: # TEMX TEMY TEMZ PIPAGE
037211,000526:
037212,000527: 37,3541 BANK 37
037213,000528: 37,2000 SETLOC SERV1
037214,000529: 37,2000 BANK
037215,000530:
037216,000531: 37,3541 COUNT* $$/SERV
037217,000532:
037218,000533: 37,3541 00006 PIPASR EXTEND
|
|
Page 870
|
037220,000535: 37,3542 30025 DCA TIME2
037221,000536: 37,3543 53561 DXCH PIPTIME1 # CURRENT TIME POSITIVE VALUE
037222,000537: 37,3544 44755 +3 CS ZERO # INITIALIZE THESE AT NEG. ZERO.
037223,000538: 37,3545 55254 TS TEMX
037224,000539: 37,3546 55255 TS TEMY
037225,000540: 37,3547 55256 TS TEMZ
037226,000541:
037227,000542: 37,3550 34755 CA ZERO
037228,000543: 37,3551 54330 TS DELVZ
037229,000544: 37,3552 54331 TS DELVZ +1
037230,000545: 37,3553 54326 TS DELVY
037231,000546: 37,3554 54327 TS DELVY +1
037232,000547: 37,3555 54325 TS DELVX +1
037233,000548: 37,3556 55257 TS PIPAGE # SHOW PIPA READING IN PROGRESS
037234,000549:
037235,000550: 37,3557 00006 REPIP1 EXTEND
037236,000551: 37,3560 40040 DCS PIPAX # X AND Y PIPS READ
037237,000552: 37,3561 53255 DXCH TEMX
037238,000553: 37,3562 52040 DXCH PIPAX # PIPAS SET TO NEG ZERO AS READ.
037239,000554: 37,3563 54324 TS DELVX
037240,000555: 37,3564 22326 LXCH DELVY
037241,000556:
037242,000557: 37,3565 40041 REPIP3 CS PIPAZ # REPEAT PROCESS FOR Z PIP
037243,000558: 37,3566 57256 XCH TEMZ
037244,000559: 37,3567 56041 XCH PIPAZ
037245,000560: 37,3570 54330 DODELVZ TS DELVZ
037246,000561:
037247,000562: 37,3571 00006 REPIP4 EXTEND # COMPUTE GUIDANCE PERIOD
037248,000563: 37,3572 31561 DCA PIPTIME1
037249,000564: 37,3573 53250 DXCH PGUIDE
037250,000565: 37,3574 00006 EXTEND
037251,000566: 37,3575 41235 DCS PIPTIME
037252,000567: 37,3576 21250 DAS PGUIDE
037253,000568:
037254,000569: 37,3577 30032 CA CDUX # READ CDUS INTO HIGH ORDER CDUTEMPS
037255,000570: 37,3600 55155 TS CDUTEMPX
037256,000571: 37,3601 30033 CA CDUY
037257,000572: 37,3602 55156 TS CDUTEMPY
037258,000573: 37,3603 30034 CA CDUZ
037259,000574: 37,3604 55157 TS CDUTEMPZ
037260,000575: 37,3605 30324 CA DELVX
037261,000576: 37,3606 55160 TS PIPATMPX
037262,000577: 37,3607 30326 CA DELVY
037263,000578: 37,3610 55161 TS PIPATMPY
037264,000579: 37,3611 30330 CA DELVZ
037265,000580: 37,3612 55162 TS PIPATMPZ
037266,000581:
037267,000582: 37,3613 00002 TC Q
037268,000583:
|
|
Page 871
|
037270,000585: 37,3614 11257 REREADAC CCS PIPAGE
037271,000586: 37,3615 13441 TCF READACCS # PIP READING NOT STARTED. GO TO BEGINNING
037272,000587:
037273,000588: 37,3616 33654 CAF DONEADR # SET UP RETURN FROM PIPASR
037274,000589: 37,3617 54002 TS Q
037275,000590:
037276,000591: 37,3620 10330 CCS DELVZ
037277,000592: 37,3621 13571 TCF REPIP4 # Z DONE, GO DO CDUS
037278,000593: 37,3622 13625 TCF +3 # Z NOT DONE, CHECK Y.
037279,000594: 37,3623 13571 TCF REPIP4
037280,000595: 37,3624 13571 TCF REPIP4
037281,000596:
037282,000597: 37,3625 22007 ZL
037283,000598: 37,3626 10326 CCS DELVY
037284,000599: 37,3627 13632 TCF +3
037285,000600: 37,3630 13641 TCF CHKTEMX # Y NOT DONE, CHECK X.
037286,000601: 37,3631 13632 TCF +1
037287,000602: 37,3632 22041 LXCH PIPAZ # Y DONE, ZERO Z PIP.
037288,000603:
037289,000604: 37,3633 11256 CCS TEMZ
037290,000605: 37,3634 41256 CS TEMZ # TEMZ NOT = -0, CONTAINS -PIPAZ VALUE.
037291,000606: 37,3635 13570 TCF DODELVZ
037292,000607: 37,3636 13634 TCF -2
037293,000608: 37,3637 22330 LXCH DELVZ # TEMZ = -0, L HAS ZPIP VALUE.
037294,000609: 37,3640 13571 TCF REPIP4
037295,000610:
037296,000611: 37,3641 11254 CHKTEMX CCS TEMX # HAS THIS CHANGED
037297,000612: 37,3642 41254 CS TEMX # YES
037298,000613: 37,3643 13646 TCF +3 # YES
037299,000614: 37,3644 13642 TCF -2 # YES
037300,000615: 37,3645 13557 TCF REPIP1 # NO
037301,000616: 37,3646 54324 TS DELVX
037302,000617:
037303,000618: 37,3647 41255 CS TEMY
037304,000619: 37,3650 54326 TS DELVY
037305,000620:
037306,000621: 37,3651 44755 CS ZERO # ZERO X AND Y PIPS
037307,000622: 37,3652 52040 DXCH PIPAX # L STILL ZERO FROM ABOVE
037308,000623:
037309,000624: 37,3653 13565 TCF REPIP3
037310,000625:
037311,000626: 37,3654 03451 DONEADR GENADR PIPSDONE
037312,000627:
|
|
Page 872
|
037314,000629: 33,2440 BANK 33
037315,000630: 33,2000 SETLOC SERVICES
037316,000631: 33,2000 BANK
037317,000632:
037318,000633: 33,2440 COUNT* $$/SERV
037319,000634:
037320,000635: 33,2440 31156 TMPTOSPT CA CDUTEMPY # THIS SUBROUTINE, CALLED BY AN RTB FROM
037321,000636: 33,2441 54766 TS CDUSPOTY # INTERPRETIVE, LOADS THE CDUS CORRESPON-
037322,000637: 33,2442 31157 CA CDUTEMPZ # DING TO PIPTIME INTO THE CDUSPOT VECTOR.
037323,000638: 33,2443 54770 TS CDUSPOTZ
037324,000639: 33,2444 31155 CA CDUTEMPX
037325,000640: 33,2445 54772 TS CDUSPOTX
037326,000641: 33,2446 00002 TC Q
037327,000642:
037328,000643: # LRHTASK IS A WAITLIST TASK SET BY READACCS DURING THE DESCENT BRAKING
037329,000644: # PHASE WHEN THE ALT TO THE LUNAR SURFACE IS LESS THAN 25,000 FT. THIS
037330,000645: # TASK CLEARS THE ALTITUDE MEASUREMENT MADE DISCRETE AND INITIATES THE
037331,000646: # LANDING RADAR MEASUREMENT JOB (LRHJOB) TO TAKE A ALTITUDE MEASUREMENT
037332,000647: # 50 MS PRIOR TO THE NEXT READACCS TASK.
037333,000648:
037334,000649: 21,2130 BANK 21
037335,000650: 21,2000 SETLOC R10
037336,000651: 21,2000 BANK
037337,000652:
037338,000653: 21,2130 COUNT* $$/SERV
037339,000654:
037340,000655: 21,2130 40107 LRHTASK CS FLGWRD11
037341,000656: 21,2131 74735 MASK LRBYBIT
037342,000657: 21,2132 00006 EXTEND
037343,000658: 21,2133 12150 BZF GRP2OFF # LR BYPASS SET - BYPASS ALL LR READING.
037344,000659:
037345,000660: 21,2134 34746 CA READLBIT
037346,000661: 21,2135 70107 MASK FLGWRD11 # IS READLR FLAG SET?
037347,000662: 21,2136 00006 EXTEND
037348,000663: 21,2137 12150 BZF GRP2OFF # NO. BYPASS LR READ.
037349,000664:
037350,000665: 21,2140 40107 CS FLGWRD11
037351,000666: 21,2141 74742 MASK NOLRRBIT # IS LR READ INHIBITED?
037352,000667: 21,2142 00006 EXTEND
037353,000668: 21,2143 12150 BZF GRP2OFF # YES. BYPASS LR READ.
037354,000669:
037355,000670: 21,2144 37720 CA PRIO32 # LR READ OK SET JOB TO DO IT
037356,000671: 21,2145 05072 TC NOVAC # ABOUT 50 MS PRIOR TO PIPA READ
037357,000672: 21,2146 E7,1654 EBANK= HMEAS
037358,000673: 21,2146 03716 70067 2CADR LRHJOB
037359,000674:
037360,000675: 21,2150 00006 GRP2OFF EXTEND
037361,000676: 21,2151 34755 DCA NEG0
037362,000677: 21,2152 52755 DXCH -PHASE2
037363,000678: 21,2153 12021 TCF R10,R11A
037364,000679:
037365,000680: 33,2447 BANK 33
037366,000681: 33,2000 SETLOC SERVICES
037367,000682: 33,2000 BANK
|
|
Page 873
|
037369,000684: 33,2447 COUNT* $$/SERV
037370,000685:
037371,000686: # HIGATASK IS ENTERED APPROXIMATELY 6 SECS PRIOR TO HIGATE DURING THE
037372,000687: # DESCENT PHASE. HIGATASK SETS THE HIGATE FLAG (BIT11) AND THE LR INHIBIT
037373,000688: # FLAG (BIT10) IN LRSTAT. THE HIGATJOB IS SET UP TO REPOSITION THE LR
037374,000689: # ANTENNA FROM POSITION 1 TO POSITION 2. IF THE REPOSITIONING IS
037375,000690: # SUCCESSFUL THE ALT BEAM AND VELOCITY BEAMS ARE TRANSFORMED TO THE NEW
037376,000691: # ORIENTATION IN NB COORDINATES AND STORED IN ERASABLE.
037377,000692:
037378,000693: 33,2447 00004 HIGATASK INHINT
037379,000694: 33,2450 45015 CS PRIO3 # SET HIGATE AND LR INHIBIT FLAGS
037380,000695: 33,2451 70107 MASK FLGWRD11
037381,000696: 33,2452 65015 AD PRIO3
037382,000697: 33,2453 54107 TS FLGWRD11
037383,000698: 33,2454 37720 CAF PRIO32
037384,000699: 33,2455 05105 TC FINDVAC # SET LR POSITIONING JOB (POS2)
037385,000700: 33,2456 E7,1654 EBANK= HMEAS
037386,000701: 33,2456 03650 66067 2CADR HIGATJOB
037387,000702:
037388,000703: 33,2460 12540 TCF CONTSERV # CONTINUE SERVICER
037389,000704:
|
|
Page 874
|
037391,000706: # MUNRETRN IS THE RETURN LOC FROM SPECIAL AVE G ROUTINE (MUNRVG)
037392,000707:
037393,000708: 33,2461 77776 MUNRETRN EXIT
037394,000709:
037395,000710: 33,2462 40107 CS FLGWRD11
037396,000711: 33,2463 74735 MASK LRBYBIT
037397,000712: 33,2464 00006 EXTEND
037398,000713: 33,2465 12546 BZF COPYCYC1 # BYPASS LR LOGIC IF BIT15 IS SET.
037399,000714:
037400,000715: 33,2466 34746 CA READLBIT # SEE IF ALT < 35000 FT LAST CYCLE
037401,000716: 33,2467 70107 MASK FLGWRD11
037402,000717: 33,2470 00006 EXTEND
037403,000718: 33,2471 12721 BZF 35KCHK # ALT WAS > 35000 FT LAST CYCLE CHK NOW
037404,000719:
037405,000720: 33,2472 34743 CAF XORFLBIT # WERE WE BELOW 30000 FT LAST PASS?
037406,000721: 33,2473 70107 MASK FLGWRD11
037407,000722: 33,2474 00006 EXTEND
037408,000723: 33,2475 12710 BZF XORCHK # NO - TEST THIS PASS
037409,000724: 33,2476 34741 HITEST CAF PSTHIBIT # CHECK FOR HIGATE
037410,000725: 33,2477 70107 MASK FLGWRD11
037411,000726: 33,2500 00006 EXTEND
037412,000727: 33,2501 12515 BZF HIGATCHK # NOT AT HIGATE LAST CYCLE-CHK THIS CYCLE
037413,000728:
037414,000729: 33,2502 34745 POS2CHK CAF BIT7 # VERIFY LR IN POS2
037415,000730: 33,2503 00006 EXTEND
037416,000731: 33,2504 02033 RAND CHAN33
037417,000732: 33,2505 00006 EXTEND
037418,000733: 33,2506 13155 BZF UPDATCHK # IT IS-CHECK FOR LR UPDATE
037419,000734: 33,2507 34737 CAF BIT13 # NOT IN POS2-MAYBE REPOSITIONING
037420,000735: 33,2510 00006 EXTEND
037421,000736: 33,2511 02012 RAND CHAN12
037422,000737: 33,2512 00006 EXTEND
037423,000738: 33,2513 12536 BZF LRPOSALM # LR NOT IN POS2 OR REPOSITIONING-BAD
037424,000739: 33,2514 12540 TCF CONTSERV # LR BEING REPOSITIONED-CONTINUE SERV
037425,000740:
037426,000741: 33,2515 31642 HIGATCHK CA TTF/8 # IS TTF > CRITERION? (TTF IS NEGATIVE)
037427,000742: 33,2516 61427 AD RPCRTIME
037428,000743: 33,2517 00006 EXTEND
037429,000744: 33,2520 62531 BZMF POS1CHK # NO
037430,000745:
037431,000746: 33,2521 34741 CA EBANK4 # MUST SWITCH EBANKS
037432,000747: 33,2522 56003 XCH EBANK
037433,000748: 33,2523 54001 TS L # SAVE IN L
037434,000749:
037435,000750: 33,2524 E4,1545 EBANK= XNBPIP
037436,000751: 33,2524 41545 CS XNBPIP # UXBXP IN GSOP CH5
037437,000752: 33,2525 E7,1515 EBANK= DVCNTR
037438,000753: 33,2525 22003 LXCH EBANK # RESTORE EBANK
037439,000754: 33,2526 61430 AD RPCRTQSW # QSW - UXBXP
|
|
Page 875
|
037441,000756:
037442,000757: 33,2527 00006 EXTEND
037443,000758: 33,2530 62447 BZMF HIGATASK # IF UXBXP > QSW, THEN REPOSITION
037444,000759:
037445,000760: 33,2531 34746 POS1CHK CAF BIT6 # HIGATE NOT IN SIGHT-DO POS1 CHK
037446,000761: 33,2532 00006 EXTEND
037447,000762: 33,2533 02033 RAND 33
037448,000763: 33,2534 00006 EXTEND
037449,000764: 33,2535 13155 BZF UPDATCHK # LR IN POS1-CHECK FOR LR UPDATE
037450,000765:
037451,000766: 33,2536 05567 LRPOSALM TC ALARM # LR NOT IN PROPER POS-ALARM-BYPASS UPDATE
037452,000767: 33,2537 00511 OCT 511 # AND CONTINUE SERVICER
037453,000768: 33,2540 00004 CONTSERV INHINT
037454,000769: 33,2541 43154 CS BITS4-7
037455,000770: 33,2542 70107 MASK FLGWRD11 # CLEAR LR MEASUREMENT MADE DISCRETES.
037456,000771: 33,2543 54107 TS FLGWRD11
037457,000772:
037458,000773: 33,2544 04674 TC IBNKCALL # SET LR LITES PROPERLY
037459,000774: 33,2545 53607 CADR R12LITES
037460,000775:
|
|
Page 876
|
037462,000777: 33,2546 03532 COPYCYC1 TC QUIKFAZ5
037463,000778:
037464,000779: 33,2547 30077 R29? CA FLAGWRD3
037465,000780: 33,2550 75014 MASK NR29&RDR
037466,000781: 33,2551 10000 CCS A # IS NOR29FLG OR READRFLG SET?
037467,000782: 33,2552 12564 TCF R29NODES # YES, SO DON'T DESIGNATE.
037468,000783:
037469,000784: 33,2553 30110 CA RADMODES # NO, SO R29 IS CALLED FOR.
037470,000785: 33,2554 72250 MASK OCT10002 # IS THE RR NOT ZEROING ITS CDUS, AND
037471,000786: 33,2555 10000 CCS A # IS THE RENDEZVOUS RADAR IN AUTO MODE?
037472,000787: 33,2556 12564 TCF R29NODES # NO, SO DON'T DESIGNATE.
037473,000788:
037474,000789: 33,2557 30110 CA RADMODES
037475,000790: 33,2560 77710 MASK PRIO22
037476,000791: 33,2561 10000 CCS A # IS RR REPOSITIONING OR REMODING?
037477,000792: 33,2562 12570 TCF NOR29NOW # YES; COME BACK IN 2 SECONDS & TRY AGAIN.
037478,000793:
037479,000794: 33,2563 12045 TCF R29
037480,000795:
037481,000796: 33,2564 00004 R29NODES INHINT # R29 NOT ALLOWED THIS CYCLE.
037482,000797: 33,2565 44742 CS DESIGBIT # SHOW THAT DESIGNATION IS OFF.
037483,000798: 33,2566 70110 MASK RADMODES
037484,000799: 33,2567 54110 TS RADMODES
037485,000800:
037486,000801: 33,2570 06037 NOR29NOW TC INTPRET # INTPRET DOES A RELINT.
037487,000802: 33,2571 51575 VLOAD ABVAL # MPAC = ABVAL( NEW SM. POSITION VECTOR )
037488,000803: 33,2572 03573 R1S
037489,000804: 33,2573 45206 PUSH DSU # (2)
037490,000805: 33,2574 02333 /LAND/
037491,000806: 33,2575 03535 STORE HCALC # NEW HCALC*2(24)M.
037492,000807: 33,2576 03775 STORE HCALC1
037493,000808: 33,2577 47075 DMPR RTB
037494,000809: 33,2600 26026 ALTCONV
037495,000810: 33,2601 21612 SGNAGREE
037496,000811: 33,2602 27742 STOVL ALTBITS # ALTITUDE FOR R10 IN BIT UNITS.
037497,000812: 33,2603 03537 UNIT/R/
037498,000813: 33,2604 53435 VXV UNIT
037499,000814: 33,2605 03720 UHYP
037500,000815: 33,2606 27726 STOVL UHZP # DOWNRANGE HALF-UNIT VECTOR FOR R10.
037501,000816: 33,2607 03573 R1S
037502,000817: 33,2610 60505 VXM VSR4
037503,000818: 33,2611 01734 REFSMMAT
037504,000819: 33,2612 27545 STOVL RN1 # TEMP. REF. POSITION VECTOR*2(29)M.
037505,000820: 33,2613 03601 V1S
037506,000821: 33,2614 76505 VXM VSL1
037507,000822: 33,2615 01734 REFSMMAT
037508,000823: 33,2616 27553 STOVL VN1 # TEMP. REF. VELOCITY VECTOR*2(7) M/CS.
037509,000824: 33,2617 03537 UNIT/R/
037510,000825: 33,2620 51435 VXV ABVAL
|
|
Page 877
|
037512,000827: 33,2621 03601 V1S
037513,000828: 33,2622 63552 SL1 DSQ
037514,000829: 33,2623 77671 DDV
037515,000830: 33,2624 47075 DMPR RTB
037516,000831: 33,2625 26030 ARCONV1
037517,000832: 33,2626 21612 SGNAGREE
037518,000833: 33,2627 77776 COPYCYC2 EXIT # LEAVE ALTITUDE RATE COMPENSATION IN MPAC
037519,000834: 33,2630 00004 INHINT
037520,000835: 33,2631 31536 CA UNIT/R/ # UPDATE RUNIT FOR R10.
037521,000836: 33,2632 55743 TS RUNIT
037522,000837: 33,2633 31540 CA UNIT/R/ +2
037523,000838: 33,2634 55744 TS RUNIT +1
037524,000839: 33,2635 31542 CA UNIT/R/ +4
037525,000840: 33,2636 55745 TS RUNIT +2
037526,000841: 33,2637 30154 CA MPAC # LOAD NEW DALTRATE FOR R10.
037527,000842: 33,2640 55716 TS DALTRATE
037528,000843:
037529,000844: 33,2641 00006 EXTEND
037530,000845: 33,2642 31573 DCA R1S
037531,000846: 33,2643 53521 DXCH R
037532,000847: 33,2644 00006 EXTEND
037533,000848: 33,2645 31575 DCA R1S +2
037534,000849: 33,2646 53523 DXCH R +2
037535,000850: 33,2647 00006 EXTEND
037536,000851: 33,2650 31577 DCA R1S +4
037537,000852: 33,2651 53525 DXCH R +4
037538,000853: 33,2652 00006 EXTEND
037539,000854: 33,2653 31601 DCA V1S
037540,000855: 33,2654 53527 DXCH V
037541,000856: 33,2655 00006 EXTEND
037542,000857: 33,2656 31603 DCA V1S +2
037543,000858: 33,2657 53531 DXCH V +2
037544,000859: 33,2660 00006 EXTEND
037545,000860: 33,2661 31605 DCA V1S +4
037546,000861: 33,2662 53533 DXCH V +4
037547,000862:
037548,000863: 33,2663 12275 TCF COPYCYCL # COMPLETE THE COYPCYCL.
037549,000864:
|
|
Page 878
|
037551,000866: # ALTCHK COMPARES CURRENT ALTITUDE (IN HCALC) WITH A SPECIFIED ALTITUDE FROM A TABLE BEGINNING AT ALTCRIT.
037552,000867: # ITS CALLING SEQUENCE IS AS FOLLOWS:-
037553,000868:
037554,000869: # L CAF N
037555,000870: # L+1 TC BANKCALL
037556,000871: # L+2 CADR ALTCHK
037557,000872: # L+3 RETURN HERE IF HCALC STILL > SPECIFIED CRITERION. C(L) = +0.
037558,000873: # L+4 RETURN HERE IF HCALC < OR = SPECIFIED CRITERION. C(A) = C(L) = +0
037559,000874:
037560,000875: # ALTCHK MUST BE BANKCALLED EVEN FROM ITS OWN BANK. N IS THE LOCATION, RELATIVE TO THE TAG ALTCRIT,
037561,000876: # OF THE BEGINNING OF THE DP CONSTANT TO BE USED AS A CRITERION.
037562,000877:
037563,000878: 33,2664 00006 ALTCHK EXTEND
037564,000879: 33,2665 50000 INDEX A
037565,000880: 33,2666 32700 DCA ALTCRIT
037566,000881: 33,2667 52156 DXCH MPAC +1
037567,000882: 33,2670 00006 EXTEND
037568,000883: 33,2671 41535 DCS HCALC
037569,000884: 33,2672 20156 DAS MPAC +1
037570,000885: 33,2673 06727 TC BRANCH +4
037571,000886: 33,2674 34755 CAF ZERO # BETTER THAN A NOOP, PERHAPS
037572,000887: 33,2675 24133 INCR BUF2
037573,000888: 33,2676 14631 TCF SWRETURN
037574,000889:
037575,000890: 33,2677 33,2677 ALTCRIT = 25KFT
037576,000891:
037577,000892: 33,2677 00007 16100 25KFT 2DEC 7620 B-24 # (0)
037578,000893:
037579,000894: 33,2701 00016 34200 50KFT 2DEC 15240 B-24 # (2)
037580,000895:
037581,000896: 33,2703 00000 00364 50FT 2DEC 15.24 B-24 # (4)
037582,000897:
037583,000898: 33,2705 00010 35600 30KFT 2DEC 9144 B-24 # (6)
037584,000899:
037585,000900: 33,2707 01414 2KFT/SEC DEC 6.096 B-7 # 2000 FT/SEC AT 2(7) M/CS
037586,000901:
037587,000902:
|
|
A remark was likely to be needed here to explain XORCHK — 4/Jun/09,FB
|
037589,000904:
037590,000905: 33,2710 36242 XORCHK CAF SIX # ARE WE BELOW 30000 FT?
037591,000906: 33,2711 04616 TC BANKCALL
037592,000907: 33,2712 66664 CADR ALTCHK
037593,000908: 33,2713 12476 TCF HITEST # CONTINUE LR UPDATE
037594,000909: 33,2714 05504 TC UPFLAG # YES: INHIBIT X-AXIS OVERRIDE
037595,000910: 33,2715 00311 ADRES XOVINFLG
037596,000911: 33,2716 05504 TC UPFLAG
037597,000912: 33,2717 00253 ADRES XORFLG
037598,000913: 33,2720 12476 TCF HITEST # CONTINUE LR UPDATE
037599,000914:
037600,000915: 33,2721 34752 35KCHK CAF TWO # ARE WE BELOW 35000 FT?
037601,000916:
|
|
Page 879
|
037603,000918: 33,2722 04616 TC BANKCALL
037604,000919: 33,2723 66664 CADR ALTCHK
037605,000920: 33,2724 12540 TCF CONTSERV
037606,000921: 33,2725 05504 TC UPFLAG
037607,000922: 33,2726 00256 ADRES READLR # SET READLR FLAG TO ENABLE LR READING.
037608,000923: 33,2727 12540 TCF CONTSERV
037609,000924:
|
|
Page 880
|
037611,000926: # *********************************************************************************************************
037612,000927:
037613,000928: 33,2730 41456 CALCGRAV UNIT PUSH # SAVE UNIT/R/ IN PUSHLIST (18)
037614,000929: 33,2731 03537 STORE UNIT/R/
037615,000930: 33,2732 67340 LXC,1 SLOAD # RTX2 = 0 IF EARTH ORBIT, =2 IF LUNAR.
037616,000931: 33,2733 02777 RTX2
037617,000932: 33,2734 03000 RTX2
037618,000933: 33,2735 50076 DCOMP BMN
037619,000934: 33,2736 66765 CALCGRV1
037620,000935: 33,2737 50375 VLOAD DOT # (12)
037621,000936: 33,2740 06514 UNITZ
037622,000937: 33,2741 03537 UNIT/R/
037623,000938: 33,2742 41552 SL1 PUSH # (14)
037624,000939: 33,2743 44316 DSQ BDSU
037625,000940: 33,2744 27027 DP1/20
037626,000941: 33,2745 56325 PDDL DDV
037627,000942: 33,2746 26040 RESQ
037628,000943: 33,2747 00043 34D # (RN)SQ
037629,000944: 33,2750 00041 STORE 32D # TEMP FOR (RE/RN)SQ
037630,000945: 33,2751 41205 DMP DMP
037631,000946: 33,2752 26042 20J
037632,000947: 33,2753 65361 VXSC PDDL
037633,000948: 33,2754 03537 UNIT/R/
037634,000949: 33,2755 41205 DMP DMP
037635,000950: 33,2756 26044 2J
037636,000951: 33,2757 00041 32D
037637,000952: 33,2760 76561 VXSC VSL1
037638,000953: 33,2761 06514 UNITZ
037639,000954: 33,2762 45455 VAD STADR
037640,000955: 33,2763 74256 STORE UNITGOBL
037641,000956: 33,2764 41455 VAD PUSH # MPAC = UNIT GRAVITY VECTOR. (18)
037642,000957: 33,2765 60345 CALCGRV1 DLOAD NORM # PERFORM A NORMALIZATION ON RMAGSQ IN
037643,000958: 33,2766 00043 34D # ORDER TO BE ABLE TO SCALE THE MU FOR
037644,000959: 33,2767 00050 X2 # MAXIMUM PRECISION.
037645,000960: 33,2770 53663 BDDV* SLR*
037646,000961: 33,2771 26032 -MUDT,1
037647,000962: 33,2772 56623 0 -21D,2
037648,000963: 33,2773 45561 VXSC STADR
037649,000964: 33,2774 74214 STORE GDT1/2 # SCALED AT 2(+7) M/CS
037650,000965: 33,2775 77616 RVQ
037651,000966:
037652,000967: 33,2776 61375 CALCRVG VLOAD VXM
037653,000968: 33,2777 00325 DELV
037654,000969: 33,3000 01734 REFSMMAT
037655,000970: 33,3001 76561 VXSC VSL1
037656,000971: 33,3002 26022 KPIP1
037657,000972: 33,3003 03527 STORE DELVREF
037658,000973: 33,3004 41562 VSR1 PUSH
037659,000974: 33,3005 41455 VAD PUSH # (DV-OLDGDT)/2 TO PD SCALED AT 2(+7) M/CS
|
|
Page 881
|
037661,000976: 33,3006 01237 GDT/2
037662,000977: 33,3007 65255 VAD PDDL # (18)
037663,000978: 33,3010 01227 VN
037664,000979: 33,3011 01250 PGUIDE
037665,000980: 33,3012 74261 SL VXSC
037666,000981: 33,3013 20207 6D
037667,000982: 33,3014 44055 VAD STQ
037668,000983: 33,3015 01221 RN
037669,000984: 33,3016 00037 31D
037670,000985: 33,3017 37545 STCALL RN1 # TEMP STORAGE OF RN SCALED 2(+29)M
037671,000986: 33,3020 66730 CALCGRAV
037672,000987:
037673,000988: 33,3021 53255 VAD VAD
037674,000989: 33,3022 77655 VAD
037675,000990: 33,3023 01227 VN
037676,000991: 33,3024 37553 STCALL VN1 # TEMP STORAGE OF VN SCALED 2(+7)M/CS
037677,000992: 33,3025 00037 31D
037678,000993:
037679,000994: 33,3026 01463 06315 DP1/20 2DEC 0.05
037680,000995: 33,3030 00010 00000 SHIFT11 2DEC 1 B-11
037681,000996:
|
|
Page 882
|
037683,000998: # ****************************************************************************************************************
037684,000999: # MUNRVG IS A SPECIAL AVERAGE G INTEGRATION ROUTINE USED BY THRUSTING
037685,001000: # PROGRAMS WHICH FUNCTION IN THE VICINITY OF AN ASSUMED SPHERICAL MOON.
037686,001001: # THE INPUT AND OUTPUT QUANTITIES ARE REFERENCED TO THE STABLE MEMBER
037687,001002: # COORDINATE SYSTEM.
037688,001003:
037689,001004: 33,3032 41575 RVBOTH VLOAD PUSH
037690,001005: 33,3033 02317 G(CSM)
037691,001006: 33,3034 65255 VAD PDDL
037692,001007: 33,3035 01726 V(CSM)
037693,001008: 33,3036 01250 PGUIDE
037694,001009: 33,3037 74271 DDV VXSC
037695,001010: 33,3040 27031 SHIFT11
037696,001011: 33,3041 77655 VAD
037697,001012: 33,3042 01720 R(CSM)
037698,001013: 33,3043 37573 STCALL R1S
037699,001014: 33,3044 67130 MUNGRAV
037700,001015: 33,3045 53255 VAD VAD
037701,001016: 33,3046 01726 V(CSM)
037702,001017: 33,3047 77626 STADR
037703,001018: 33,3050 74176 STORE V1S
037704,001019: 33,3051 77776 EXIT
037705,001020: 33,3052 03532 TC QUIKFAZ5
037706,001021: 33,3053 06037 TC INTPRET
037707,001022: 33,3054 77775 VLOAD
037708,001023: 33,3055 03563 GDT1/2
037709,001024: 33,3056 26317 STOVL G(CSM)
037710,001025: 33,3057 03573 R1S
037711,001026: 33,3060 25720 STOVL R(CSM)
037712,001027: 33,3061 03601 V1S
037713,001028: 33,3062 01726 STORE V(CSM)
037714,001029: 33,3063 77776 EXIT
037715,001030: 33,3064 03532 TC QUIKFAZ5
037716,001031: 33,3065 06037 TC INTPRET
037717,001032: 33,3066 74375 MUNRVG VLOAD VXSC
037718,001033: 33,3067 00325 DELV
037719,001034: 33,3070 26024 KPIP2
037720,001035: 33,3071 53206 PUSH VAD # 1ST PUSH: DELV IN UNITS OF 2(8) M/CS
037721,001036: 33,3072 01237 GDT/2
037722,001037: 33,3073 53206 PUSH VAD # 2ND PUSH: (DELV + GDT)/2, UNITS OF 2(7)
037723,001038: 33,3074 03527 V # (12)
037724,001039: 33,3075 56325 PDDL DDV
037725,001040: 33,3076 01250 PGUIDE
037726,001041: 33,3077 27031 SHIFT11
037727,001042: 33,3100 77761 VXSC
037728,001043: 33,3101 77655 VAD
037729,001044: 33,3102 03521 R
037730,001045: 33,3103 37573 STCALL R1S # STORE R SCALED AT 2(+24) M.
037731,001046: 33,3104 67130 MUNGRAV
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|
Page 883
|
037733,001048: 33,3105 53255 VAD VAD
037734,001049: 33,3106 77655 VAD # (0)
037735,001050: 33,3107 03527 V
037736,001051: 33,3110 03601 STORE V1S # STORE V SCALED AT 2(+7) M/CS.
037737,001052: 33,3111 77646 ABVAL
037738,001053: 33,3112 27472 STOVL ABVEL # STORE SPEED FOR LR AND DISPLAYS.
037739,001054: 33,3113 03537 UNIT/R/
037740,001055: 33,3114 72441 DOT SL1
037741,001056: 33,3115 03601 V1S
037742,001057: 33,3116 27474 STOVL HDOTDISP # HDOT = V. UNIT(R)*2(7) M/CS.
037743,001058: 33,3117 03573 R1S
037744,001059: 33,3120 72435 VXV VSL2
037745,001060: 33,3121 02325 WM
037746,001061: 33,3122 17734 STODL DELVS # LUNAR ROTATION CORRECTION TERM*2(5) M/CS.
037747,001062: 33,3123 00045 36D
037748,001063: 33,3124 77625 DSU
037749,001064: 33,3125 02333 /LAND/
037750,001065: 33,3126 37535 STCALL HCALC # FOR NOW, DISPLAY WHETHER POS OR NEG
037751,001066: 33,3127 66461 MUNRETRN
037752,001067: 33,3130 77656 MUNGRAV UNIT # AT 36D HAVE ABVAL(R), AT 34D R.R
037753,001068: 33,3131 17537 STODL UNIT/R/
037754,001069: 33,3132 00043 34D
037755,001070: 33,3133 55261 SL BDDV
037756,001071: 33,3134 20207 6D
037757,001072: 33,3135 26036 -MUDTMUN
037758,001073: 33,3136 74205 DMP VXSC
037759,001074: 33,3137 27031 SHIFT11
037760,001075: 33,3140 03537 UNIT/R/
037761,001076: 33,3141 03563 STORE GDT1/2 # 1/2GDT SCALED AT 2(7) M/CS.
037762,001077: 33,3142 77616 RVQ
037763,001078:
037764,001079: 33,3143 00303 1.95SECS DEC 195 B-14
037765,001080: 33,3144 00005 33212 7.5 2DEC .02286 B-6 # 7.5 FT/SEC AT 2(6) M/CS
037766,001081:
037767,001082: 33,3146 00014 20000 2SEC(18) 2DEC 200 B-18
037768,001083:
037769,001084: 33,3150 00000 00310 2SEC(28) 2OCT 0000000310 # 2SEC AT 2(28)
037770,001085:
037771,001086: 33,3152 00000 00620 4SEC(28) 2DEC 400 B-28
037772,001087:
037773,001088: 33,3154 00110 BITS4-7 OCT 110
037774,001089:
037775,001090:
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|
Page 884
|
037777,001092: 33,3155 34742 UPDATCHK CAF NOLRRBIT # SEE IF LR UPDATE INHIBITED.
037778,001093: 33,3156 70107 MASK FLGWRD11
037779,001094: 33,3157 10000 CCS A
037780,001095: 33,3160 12540 TCF CONTSERV # IT IS-NO LR UPDATE
037781,001096: 33,3161 34750 CAF RNGEDBIT # NO INHIBIT - SEE ALT MEAS. THIS CYCLE.
037782,001097: 33,3162 70107 MASK FLGWRD11
037783,001098: 33,3163 00006 EXTEND
037784,001099: 33,3164 13270 BZF VMEASCHK # NO ALT MEAS THIS CYCLE-CHECK FOR VEL
037785,001100:
037786,001101: 33,3165 06037 POSUPDAT TC INTPRET
037787,001102: 33,3166 54345 DLOAD SL
037788,001103: 33,3167 03655 HMEAS # COMPUTE SLANT RANGE
037789,001104: 33,3170 20210 7
037790,001105: 33,3171 74205 DMP VXSC
037791,001106: 33,3172 26011 HSCAL # SLANT RANGE AT 2(21) M
037792,001107: 33,3173 02273 HBEAMNB # RANGE VECTOR IN NB COORDINATES AT 2(22)M
037793,001108: 33,3174 77705 VXM
037794,001109: 33,3175 02146 XNBPIP # CONVERT TO SM COORDINATES AT 2(23)M
037795,001110: 33,3176 45241 DOT DSU
037796,001111: 33,3177 03537 UNIT/R/ # ALTITUDE AT 2(24) M
037797,001112: 33,3200 03535 HCALC # DELTA H AT 2(24) M
037798,001113: 33,3201 03665 STORE DELTAH
037799,001114: 33,3202 77776 EXIT
037800,001115:
037801,001116: 33,3203 30107 CA FLGWRD11
037802,001117: 33,3204 74741 MASK PSTHIBIT
037803,001118: 33,3205 00006 EXTEND # DO NOT PERFORM DATA REASONABLENESS TEST
037804,001119: 33,3206 13223 BZF NOREASON # UNTIL AFTER HIGATE
|
|
Page 885
|
037806,001121: 33,3207 06037 TC INTPRET
037807,001122: 33,3210 45246 ABS DSU
037808,001123: 33,3211 02521 DELQFIX # ABS(DELTAH) - DQFIX 50 FT NOM
037809,001124: 33,3212 45252 SL3 DSU # SCALE TO 2(21)
037810,001125: 33,3213 03535 HCALC # ABS(DELTAH) - (50 + HCALC/8) AT 2(21)
037811,001126: 33,3214 77776 EXIT
037812,001127:
037813,001128: 33,3215 25670 INCR LRLCTR
037814,001129: 33,3216 06723 TC BRANCH
037815,001130: 33,3217 13540 TCF HFAIL # DELTA H TOO LARGE
037816,001131: 33,3220 13540 TCF HFAIL # DELTA H TOO LARGE
037817,001132: 33,3221 05516 TC DOWNFLAG # TURN OFF ALT FAIL LAMP
037818,001133: 33,3222 00263 ADRES HFLSHFLG
037819,001134:
037820,001135: 33,3223 40107 NOREASON CS FLGWRD11
037821,001136: 33,3224 74744 MASK LRINHBIT
037822,001137: 33,3225 10000 CCS A
037823,001138: 33,3226 13270 TCF VMEASCHK # UPDATE INHIBITED - TEST VELOCITY ANYWAY
037824,001139:
037825,001140: 33,3227 06037 TC INTPRET # DO POSITION UPDATE
037826,001141: 33,3230 40545 DLOAD SR4
037827,001142: 33,3231 03535 HCALC # RESCALE H TO 2(28)M
037828,001143: 33,3232 77776 EXIT
037829,001144: 33,3233 00006 EXTEND
037830,001145: 33,3234 31665 DCA DELTAH # STORE DELTAH IN MPAC AND
037831,001146: 33,3235 52155 DXCH MPAC # BRING HCALC INTO A,L
037832,001147: 33,3236 07544 TC ALSIGNAG
037833,001148: 33,3237 00006 EXTEND # IF HIGH PART OF HCALC IS NON ZERO, THEN
037834,001149: 33,3240 13242 BZF +2 # HCALC > HMAX,
037835,001150: 33,3241 13270 TCF VMEASCHK # SO UPDATE IS BYPASSED
037836,001151: 33,3242 54156 TS MPAC +2 # FOR LATER SHORTMP
037837,001152:
037838,001153: 33,3243 40001 CS L # -H AT 2(14) M
037839,001154: 33,3244 61420 AD LRHMAX # HMAX - H
037840,001155: 33,3245 00006 EXTEND
037841,001156: 33,3246 63270 BZMF VMEASCHK # IF H >HMAX, BYPASS UPDATE
037842,001157: 33,3247 00006 EXTEND
037843,001158: 33,3250 71421 MP LRWH # WH(HMAX - H)
037844,001159: 33,3251 00006 EXTEND
037845,001160: 33,3252 11420 DV LRHMAX # WH(1 - H/HMAX)
037846,001161: 33,3253 54135 TS MPTEMP
037847,001162: 33,3254 07313 TC SHORTMP2 # DELTAH (WH)(1 - H/HMAX) IN MPAC
037848,001163: 33,3255 06037 TC INTPRET # MODE IS DP FROM ABOVE
037849,001164: 33,3256 77752 SL1
037850,001165: 33,3257 53361 VXSC VAD
037851,001166: 33,3260 03537 UNIT/R/ # DELTAR = DH(WH)(1 - H/HMAX) UNIT/R/
037852,001167: 33,3261 03573 R1S
037853,001168: 33,3262 37657 STCALL GNUR
037854,001169: 33,3263 67130 MUNGRAV
037855,001170: 33,3264 77776 EXIT
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|
Page 886
|
037857,001172: 33,3265 03532 TC QUIKFAZ5
037858,001173:
037859,001174: 33,3266 34755 CA ZERO
037860,001175: 33,3267 03514 RUPDATED TC GNURVST
037861,001176:
037862,001177: 33,3270 03532 VMEASCHK TC QUIKFAZ5 # RESTART AT NEXT LOCATION
037863,001178: 33,3271 40107 CS FLGWRD11
037864,001179: 33,3272 74745 MASK VELDABIT # IS V READING AVAILABLE?
037865,001180: 33,3273 10000 CCS A
037866,001181: 33,3274 13474 TCF VALTCHK # NO SEE IF V READING TO BE TAKEN
037867,001182:
037868,001183: 33,3275 41651 VELUPDAT CS VSELECT # PROCESS VELOCITY DATA
037869,001184: 33,3276 54001 TS L
037870,001185: 33,3277 26001 ADS L # -2 VSELECT IN L
037871,001186: 33,3300 60001 AD L
037872,001187: 33,3301 60001 AD L # -6 VSELECT IN A
037873,001188: 33,3302 50120 INDEX FIXLOC
037874,001189: 33,3303 52047 DXCH X1 # X1 = -6 VSELECT, X2 = -2 VSELECT
037875,001190:
037876,001191: 33,3304 34741 CA EBANK4
037877,001192: 33,3305 54003 TS EBANK
037878,001193: 33,3306 E4,1654 EBANK= LRXCDU
037879,001194:
037880,001195: 33,3306 31655 CA LRYCDU # STORE LRCDUS IN CDUSPOTS
037881,001196: 33,3307 54766 TS CDUSPOT
037882,001197: 33,3310 31656 CA LRZCDU
037883,001198: 33,3311 54770 TS CDUSPOT +2
037884,001199: 33,3312 31654 CA LRXCDU
037885,001200: 33,3313 54772 TS CDUSPOT +4
037886,001201:
037887,001202: 33,3314 04616 TC BANKCALL
037888,001203: 33,3315 47615 CADR QUICTRIG # GET SINES AND COSINES FOR NBSM
037889,001204:
037890,001205: 33,3316 30120 CA FIXLOC
037891,001206: 33,3317 54166 TS PUSHLOC # SET PD TO ZERO
037892,001207:
037893,001208: 33,3320 06037 TC INTPRET
037894,001209: 33,3321 45173 VLOAD* CALL
037895,001210: 33,3322 02231 VZBEAMNB,1 # CONVERT VBEAM FROM NB TO SM
037896,001211: 33,3323 47673 *NBSM*
037897,001212: 33,3324 54325 PDDL SL # STORE IN PD 0-5
037898,001213: 33,3325 03653 VMEAS # LOAD VELOCITY MEASUREMENT
037899,001214: 33,3326 20215 12D
037900,001215: 33,3327 41403 DMP* PUSH # SCALE TO M/CS AT 2(6)
037901,001216: 33,3330 51764 VZSCAL,2 # AND STORE IN PD 6-7
037902,001217: 33,3331 77776 EXIT
037903,001218: 33,3332 44753 CS ONE
037904,001219: 33,3333 54163 TS MODE # CHANGE STORE MODE TO VECTOR
037905,001220:
037906,001221: 33,3334 31657 CA PIPTEM # STORE DELV IN MPAC
|
|
Page 887
|
037908,001223: 33,3335 22007 ZL
037909,001224: 33,3336 52155 DXCH MPAC
037910,001225:
037911,001226: 33,3337 31660 CA PIPTEM +1
037912,001227: 33,3340 22007 ZL
037913,001228: 33,3341 52160 DXCH MPAC +3
037914,001229:
037915,001230: 33,3342 31661 CA PIPTEM +2
037916,001231: 33,3343 22007 ZL
037917,001232: 33,3344 52162 DXCH MPAC +5
037918,001233:
037919,001234: 33,3345 35016 CA EBANK7
037920,001235: 33,3346 54003 TS EBANK # RESTORE EBANK 7
037921,001236: 33,3347 E7,1515 EBANK= DVCNTR
037922,001237: 33,3347 06037 TC INTPRET
037923,001238: 33,3350 65361 VXSC PDDL
037924,001239: 33,3351 26022 KPIP1 # SCALE DELV TO 2(7) M/CS AND PUSH
037925,001240: 33,3352 02253 LRVTIME # TIME OF DELV AT 2(28) CS
037926,001241: 33,3353 56225 DSU DDV
037927,001242: 33,3354 01235 PIPTIME # TU - T(N-1)
037928,001243: 33,3355 27151 2SEC(28)
037929,001244: 33,3356 76561 VXSC VSL1 # G(N-1)(TU - T(N-1))
037930,001245: 33,3357 01237 GDT/2 # SCALED AT 2(7) M/CS
037931,001246: 33,3360 53255 VAD VAD # PUSH UP FOR DELV
037932,001247: 33,3361 03527 V # VU = V(N-1) + DELVU + G(N-1) DTU
037933,001248: 33,3362 53352 VSL2 VAD # SCALE TO 2(5) M/CS AND SUBTRACT
037934,001249: 33,3363 03734 DELVS # MOON ROTATION.
037935,001250: 33,3364 51406 PUSH ABVAL # STORE IN PD
037936,001251: 33,3365 43202 SR4 DAD # ABS(VM)/8 + 7.5 AT 2(6)
037937,001252: 33,3366 27145 7.5
037938,001253: 33,3367 24025 STOVL 20D # STORE IN 20D AND PICK UP VM
037939,001254: 33,3370 44241 DOT BDSU # V(EST) AT 2(6)
037940,001255: 33,3371 00001 0 # DELTAV = VMEAS - V(EST)
037941,001256: 33,3372 51406 PUSH ABS
037942,001257: 33,3373 77425 DSU EXIT # ABS(DV) - (7.5 + ABS(VM)/8))
037943,001258: 33,3374 00025 20D
037944,001259:
037945,001260: 33,3375 25672 INCR LRMCTR
037946,001261: 33,3376 06723 TC BRANCH
037947,001262: 33,3377 13555 TCF VFAIL # DELTA V TOO LARGE ALARM
037948,001263: 33,3400 13555 TCF VFAIL # DELTA V TOO LARGE ALARM
037949,001264:
037950,001265: 33,3401 05516 TC DOWNFLAG # TURN OFF VEL FAIL LAMP
037951,001266: 33,3402 00262 ADRES VFLSHFLG
037952,001267:
037953,001268: 33,3403 30107 CA FLGWRD11
037954,001269: 33,3404 74740 MASK VXINHBIT
037955,001270: 33,3405 00006 EXTEND
037956,001271: 33,3406 13415 BZF VUPDAT # IF VX INHIBIT RESET, INCORPORATE DATA.
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|
Page 888
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037958,001273: 33,3407 05516 TC DOWNFLAG
037959,001274: 33,3410 00250 ADRES VXINH # RESET VX INHIBIT
037960,001275:
037961,001276: 33,3411 31651 CA VSELECT
037962,001277: 33,3412 67746 AD NEG2 # IF VSELECT = 2 (X AXIS),
037963,001278: 33,3413 00006 EXTEND # BYPASS UPDATE
037964,001279: 33,3414 13474 BZF ENDVDAT
037965,001280:
037966,001281: 33,3415 40107 VUPDAT CS FLGWRD11
037967,001282: 33,3416 74744 MASK LRINHBIT
037968,001283: 33,3417 10000 CCS A
037969,001284: 33,3420 13474 TCF VALTCHK # UPDATE INHIBITED
037970,001285:
037971,001286: 33,3421 54155 TS MPAC +1
037972,001287:
037973,001288: 33,3422 31471 CA ABVEL # STORE E7 ERASABLES NEEDED IN TEMPS
037974,001289: 33,3423 54130 TS ABVEL*
037975,001290: 33,3424 31651 CA VSELECT
037976,001291: 33,3425 54131 TS VSELECT*
037977,001292: 33,3426 35014 CA EBANK5
037978,001293: 33,3427 54003 TS EBANK # CHANGE EBANKS
037979,001294:
037980,001295: 33,3430 E5,1527 EBANK= LRVF
037981,001296: 33,3430 41527 CS LRVF
037982,001297: 33,3431 60130 AD ABVEL* # IF V < VF, USE WVF
037983,001298: 33,3432 00006 EXTEND
037984,001299: 33,3433 63446 BZMF USEVF
037985,001300:
037986,001301: 33,3434 40130 CS ABVEL*
037987,001302: 33,3435 61526 AD LRVMAX # VMAX - V
037988,001303: 33,3436 00006 EXTEND
037989,001304: 33,3437 63451 BZMF WSTOR -1 # IF V > VMAX, W = 0
037990,001305:
037991,001306: 33,3440 00006 EXTEND
037992,001307: 33,3441 50131 INDEX VSELECT*
037993,001308: 33,3442 71530 MP LRWVZ # WV(VMAX - V)
037994,001309:
037995,001310: 33,3443 00006 EXTEND
037996,001311: 33,3444 11526 DV LRVMAX # WV( 1 - V/VMAX )
037997,001312: 33,3445 13452 TCF WSTOR
037998,001313:
037999,001314: 33,3446 50131 USEVF INDEX VSELECT*
038000,001315: 33,3447 31533 CA LRWVFZ # USE APPROPRIATE CONSTANT WEIGHT
038001,001316: 33,3450 13452 TCF WSTOR
038002,001317:
038003,001318: 33,3451 34755 -1 CA ZERO
038004,001319: 33,3452 54154 WSTOR TS MPAC
038005,001320: 33,3453 44745 CS BIT7 # (=64D)
038006,001321: 33,3454 61011 AD MODREG
038007,001322: 33,3455 00006 EXTEND
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|
Page 889
|
038009,001324: 33,3456 63461 BZMF +3 # IF IN P65,P66,P67, USE ANOTHER CONSTANT
038010,001325:
038011,001326: 33,3457 31536 CA LRWVFF
038012,001327: 33,3460 54154 TS MPAC
038013,001328:
038014,001329: 33,3461 35016 +3 CA EBANK7
038015,001330: 33,3462 54003 TS EBANK # CHANGE EBANKS
038016,001331:
038017,001332: 33,3463 E7,1471 EBANK= ABVEL
038018,001333: 33,3463 06037 TC INTPRET
038019,001334: 33,3464 74205 DMP VXSC # W(DELTA V)(VBEAMSM) UP 6-7, 0-5
038020,001335: 33,3465 77655 VAD
038021,001336: 33,3466 03601 V1S # ADD WEIGHTED DELTA V TO VELOCITY
038022,001337: 33,3467 03657 STORE GNUV
038023,001338: 33,3470 77776 EXIT
038024,001339:
038025,001340: 33,3471 03532 TC QUIKFAZ5 # DO NOT RE-UPDATE
038026,001341:
038027,001342: 33,3472 36242 CA SIX
038028,001343: 33,3473 03514 VUPDATED TC GNURVST # STORE NEW VELOCITY VECTOR
038029,001344: 33,3474 33,3474 ENDVDAT = VALTCHK
038030,001345:
038031,001346: 33,3474 03532 VALTCHK TC QUIKFAZ5 # DO NOT REPEAT ABOVE
038032,001347:
038033,001348: 33,3475 34747 CAF READVBIT # TEST READVEL TO SEE IF VELOCITY READING
038034,001349: 33,3476 70107 MASK FLGWRD11 # IS DESIRED.
038035,001350: 33,3477 10000 CCS A
038036,001351: 33,3500 13507 TCF READV # TES - READ VELOCITY
038037,001352: 33,3501 41471 CS ABVEL # NO - SEE IF VELOCITY < 2000 FT/SEC
038038,001353: 33,3502 62707 AD 2KFT/SEC
038039,001354: 33,3503 00006 EXTEND
038040,001355: 33,3504 62540 BZMF CONTSERV # V > 2000 FT/SEC DO NOT READ VEL
038041,001356:
038042,001357: 33,3505 05504 TC UPFLAG # V < 2000 FT/SEC SET READVEL AND READ
038043,001358: 33,3506 00257 ADRES READVEL
038044,001359:
038045,001360: 33,3507 37720 READV CAF PRIO32 # SET UP JOB TO READ VELOCITY BEAMS.
038046,001361: 33,3510 05072 TC NOVAC
038047,001362: 33,3511 E7,1654 EBANK= HMEAS
038048,001363: 33,3511 03576 66067 2CADR LRVJOB
038049,001364:
038050,001365: 33,3513 12540 TCF CONTSERV # CONTINUE WITH SERVICER
038051,001366:
038052,001367: 33,3514 54130 GNURVST TS BUF # STORE GNUR (=GNUV) IN R1S OR V1S
038053,001368: 33,3515 00006 EXTEND # A = 0 FOR R, A = 6 FOR V
038054,001369: 33,3516 31657 DCA GNUR
038055,001370: 33,3517 50130 INDEX BUF
038056,001371: 33,3520 53573 DXCH R1S
038057,001372: 33,3521 00006 EXTEND
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|
Page 890
|
038059,001374: 33,3522 31661 DCA GNUR +2
038060,001375: 33,3523 50130 INDEX BUF
038061,001376: 33,3524 53575 DXCH R1S +2
038062,001377: 33,3525 00006 EXTEND
038063,001378: 33,3526 31663 DCA GNUR +4
038064,001379: 33,3527 50130 INDEX BUF
038065,001380: 33,3530 53577 DXCH R1S +4
038066,001381: 33,3531 00002 TC Q
038067,001382:
038068,001383: 33,3532 35007 QUIKFAZ5 CA EBANK3
038069,001384: 33,3533 56003 XCH EBANK # SET EBANK 3
038070,001385: 33,3534 52002 DXCH L # Q TO A, A TO L
038071,001386: 33,3535 E3,1446 EBANK= PHSNAME5
038072,001387: 33,3535 55446 TS PHSNAME5
038073,001388: 33,3536 22003 LXCH EBANK
038074,001389: 33,3537 E7,1515 EBANK= DVCNTR
038075,001390: 33,3537 00000 TC A
038076,001391:
038077,001392: 33,3540 41671 HFAIL CS LRRCTR
038078,001393: 33,3541 00006 EXTEND
038079,001394: 33,3542 13552 BZF NORLITE # IF R = 0, DO NOT TURN ON TRK FAIL
038080,001395: 33,3543 61670 AD LRLCTR
038081,001396: 33,3544 77745 MASK NEG3
038082,001397: 33,3545 00006 EXTEND # IF L-R LT 4, DO NOT TURN ON TRK FAIL
038083,001398: 33,3546 13550 BZF +2
038084,001399: 33,3547 13552 TCF NORLITE
038085,001400:
038086,001401: 33,3550 05504 TC UPFLAG # AND SET BIT TO TURN ON TRACKER FAIL LITE
038087,001402: 33,3551 00263 ADRES HFLSHFLG
038088,001403:
038089,001404: 33,3552 31670 NORLITE CA LRLCTR
038090,001405: 33,3553 55671 TS LRRCTR # SET R = L
038091,001406:
038092,001407: 33,3554 13270 TCF VMEASCHK
038093,001408:
038094,001409: 33,3555 41673 VFAIL CS LRSCTR # DELTA Q LARGE
038095,001410: 33,3556 00006 EXTEND # IF S = 0, DO NOT TURN ON TRACKER FAIL
038096,001411: 33,3557 13567 BZF NOLITE
038097,001412: 33,3560 61672 AD LRMCTR # M-S
038098,001413: 33,3561 77745 MASK NEG3 # TEST FOR M-S > 3
038099,001414: 33,3562 00006 EXTEND # IF M-S > 3, THEN TWO OR MORE OF THE
038100,001415: 33,3563 13565 BZF +2 # LAST FOUR V READINGS WERE BAD,
038101,001416: 33,3564 13567 TCF NOLITE # SO TURN ON VELOCITY FAIL LIGHT
038102,001417:
038103,001418: 33,3565 05504 TC UPFLAG # AND SET BIT TO TURN ON TRACKER FAIL LITE
038104,001419: 33,3566 00262 ADRES VFLSHFLG
038105,001420:
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|
Page 891
|
038107,001422: 33,3567 31672 NOLITE CA LRMCTR # SET S = M
038108,001423: 33,3570 55673 TS LRSCTR
038109,001424:
038110,001425: 33,3571 11651 CCS VSELECT # TEST FOR Z COMPONENT
038111,001426: 33,3572 13474 TCF ENDVDAT # NOT Z, DO NOT SET VX INHIBIT
038112,001427:
038113,001428: 33,3573 05504 TC UPFLAG # Z COMPONENT - SET FLAG TO SKIP X
038114,001429: 33,3574 00250 ADRES VXINH # COMPONENT, AS ERROR MAY BE DUE TO CROSS
038115,001430: 33,3575 13474 TCF ENDVDAT # LOBE LOCK UP NOT DETECTED ON X AXIS.
038116,001431:
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Page 892
|
038118,001433: # ********************************************************************************************************
038119,001434: # LRVJOB IS SET WHEN THE LEM IS BELOW 15000 FT DURING THE LANDING PHASE
038120,001435: # THIS JOB INITIALIZES THE LANDING RADAR READ ROUTINE FOR 5 VELOCITY
038121,001436: # SAMPLES AND GOES TO SLEEP WHILE THE SAMPLING IS DONE-ABOUT 500 MS.
038122,001437: # WITH A GOODEND RETURN THE DATA IS STORED IN VMEAS AND BIT7 OF LRSTAT
038123,001438: # IS SET. THE GIMBAL ANGLES ARE READ ABOUT MIDWAY IN THE SAMPLING .
038124,001439:
038125,001440: 33,3576 4361 170MS EQUALS ND1
038126,001441:
038127,001442: 33,3576 34361 LRVJOB CA 170MS # SET TASK TO READ CDUS + PIPAS
038128,001443: 33,3577 05203 TC WAITLIST
038129,001444: 33,3600 E4,1652 EBANK= LRVTIME
038130,001445: 33,3600 03757 70064 2CADR RDGIMS
038131,001446:
038132,001447: 33,3602 11651 CCS VSELECT # SEQUENCE LR VEL BEAM SELECTOR
038133,001448: 33,3603 13605 TCF +2
038134,001449: 33,3604 34752 CAF TWO # IF ZERO-RESET TO TWO
038135,001450: 33,3605 60000 DOUBLE # 2XVSELECT USED FOR VBEAM INDEX IN LRVEL
038136,001451: 33,3606 04616 TC BANKCALL # GO INITIALIZE LR VEL READ ROUTINE
038137,001452: 33,3607 53107 CADR LRVEL
038138,001453: 33,3610 04616 TC BANKCALL # PUT LRVJOB TO SLEEP ABOUT 500 MS
038139,001454: 33,3611 17714 CADR RADSTALL
038140,001455: 33,3612 13645 TCF VBAD
038141,001456: 33,3613 11675 CCS STILBADV # IS DATA GOOD JUST PRESENT?
038142,001457: 33,3614 13646 TCF VSTILBAD # JUST GOOD - MUST WAIT 4 SECONDS.
038143,001458:
038144,001459: 33,3615 00004 INHINT
038145,001460: 33,3616 00006 EXTEND # GOOD RETURN-STOW AWAY VMEAS
038146,001461: 33,3617 31102 DCA SAMPLSUM
038147,001462: 33,3620 53653 DXCH VMEAS
038148,001463: 33,3621 34741 CA EBANK4 # FOR DOWNLINK
038149,001464: 33,3622 54003 TS EBANK
038150,001465: 33,3623 E4,1652 EBANK= LRVTIME
038151,001466:
038152,001467: 33,3623 00006 EXTEND
038153,001468: 33,3624 31653 DCA LRVTIME
038154,001469: 33,3625 53740 DXCH LRVTIMDL
038155,001470: 33,3626 00006 EXTEND
038156,001471: 33,3627 31655 DCA LRXCDU
038157,001472: 33,3630 53735 DXCH LRXCDUDL
038158,001473: 33,3631 31656 CA LRZCDU
038159,001474: 33,3632 55736 TS LRZCDUDL
038160,001475: 33,3633 35016 CA EBANK7
038161,001476: 33,3634 54003 TS EBANK
038162,001477: 33,3635 E7,1651 EBANK= VSELECT
038163,001478:
038164,001479: 33,3635 40107 CS FLGWRD11 # SET BIT TO INDICATE VELOCITY
038165,001480: 33,3636 74745 MASK VELDABIT # MEASUREMENT MADE.
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|
Page 893
|
038167,001482: 33,3637 26107 ADS FLGWRD11
038168,001483: 33,3640 11651 ENDLRV CCS VSELECT # UPDATE VSELECT
038169,001484: 33,3641 13643 TCF +2
038170,001485: 33,3642 34752 CA TWO
038171,001486: 33,3643 55651 TS VSELECT
038172,001487: 33,3644 15155 TCF ENDOFJOB
038173,001488:
038174,001489: 33,3645 34752 VBAD CAF TWO # SET STILBAD TO WAIT 4 SECONDS
038175,001490: 33,3646 55675 VSTILBAD TS STILBADV
038176,001491: 33,3647 13640 TCF ENDLRV
038177,001492:
038178,001493: # LRHJOB IS SET BY LRHTASK WHEN LEM IS BELOW 25000 FT. THIS JOB
038179,001494: # INITIALIZES THE LR READ ROUTINE FOR AN ALT MEASUREMENT AND GOES TO
038180,001495: # SLEEP WHILE THE SAMPLING IS DONE-ABOUT 95 MS. WITH A GOODEND RETURN
038181,001496: # THE ALT DATA IS STORED IN HMEAS AND BIT7 OF LRSTAT IS SET.
038182,001497:
038183,001498: 34,3716 BANK 34
038184,001499: 34,2000 SETLOC R12STUFF
038185,001500: 34,2000 BANK
038186,001501:
038187,001502: 34,3716 COUNT* $$/SERV
038188,001503:
038189,001504: 34,3716 04616 LRHJOB TC BANKCALL # INITIATE LR ALT MEASUREMENT
038190,001505: 34,3717 53073 CADR LRALT
038191,001506: 34,3720 04616 TC BANKCALL # LRHJOB TO SLEEP ABOUT 95MS
038192,001507: 34,3721 17714 CADR RADSTALL
038193,001508: 34,3722 13745 TCF HBAD
038194,001509: 34,3723 11674 CCS STILBADH # IS DATA GOOD JUST PRESENT?
038195,001510: 34,3724 13755 TCF HSTILBAD # JUST GOOD - MUST WAIT 4 SECONDS.
038196,001511:
038197,001512: 34,3725 00004 INHINT
038198,001513: 34,3726 00006 EXTEND
038199,001514: 34,3727 31102 DCA SAMPLSUM # GOOD RETURN-STORE AWAY LRH DATA
038200,001515: 34,3730 53655 DXCH HMEAS # LRH DATA 1.079 FT/BIT
038201,001516: 34,3731 00006 EXTEND # FOR DOWNLINK
038202,001517: 34,3732 31561 DCA PIPTIME1
038203,001518: 34,3733 53755 DXCH MKTIME
038204,001519:
038205,001520: 34,3734 00006 EXTEND
038206,001521: 34,3735 31157 DCA CDUTEMPY # CDUY,Z = AIG,AMG
038207,001522: 34,3736 53460 DXCH AIG
038208,001523:
038209,001524: 34,3737 31155 CA CDUTEMPX # CDUX = AOG
038210,001525: 34,3740 55461 TS AOG
038211,001526:
038212,001527: 34,3741 40107 CS FLGWRD11 # SET BIT TO INDICATE RANGE
038213,001528: 34,3742 74750 MASK RNGEDBIT # MEASUREMENT MADE.
038214,001529: 34,3743 26107 ADS FLGWRD11
038215,001530: 34,3744 05155 ENDLRH TC ENDOFJOB # TERMINATE LRHJOB
038216,001531:
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|
Page 894
|
038218,001533: 34,3745 30101 HBAD CA FLAGWRD5
038219,001534: 34,3746 74742 MASK RNGSCBIT # IS BAD RETURN DUE TO SCALE CHANGE?
038220,001535: 34,3747 00006 EXTEND
038221,001536: 34,3750 13754 BZF HSTILBAD -1 # NO RESET HSTILBAD
038222,001537: 34,3751 05516 TC DOWNFLAG # YES RESET SCALE CHANGE BIT AND IGNORE
038223,001538: 34,3752 00120 ADRES RNGSCFLG
038224,001539: 34,3753 05155 TC ENDOFJOB
038225,001540:
038226,001541: 34,3754 34752 CAF TWO # SET STILBAD TO WAIT 4 SECONDS
038227,001542: 34,3755 55674 HSTILBAD TS STILBADH
038228,001543: 34,3756 05155 TC ENDOFJOB
038229,001544:
038230,001545: 34,3757 BANK 34
038231,001546: 34,2000 SETLOC SERV4
038232,001547: 34,2000 BANK
038233,001548:
038234,001549: 34,3757 COUNT* $$/SERV
038235,001550:
038236,001551: # RDGIMS IS A TASK SET UP BY LRVJOB TO PICK UP THE IMU CDUS AND TIME
038237,001552: # AT ABOUT THE MIDPOINT OF THE LR VEL READ ROUTINE WHEN 5 VEL SAMPLES
038238,001553: # ARE SPECIFIED.
038239,001554:
038240,001555: 34,3757 E4,1652 EBANK= LRVTIME
038241,001556: 34,3757 00006 RDGIMS EXTEND
038242,001557: 34,3760 30025 DCA TIME2 # PICK UP TIME2, TIME1
038243,001558: 34,3761 53653 DXCH LRVTIME # AND SAVE IN LRVTIME
038244,001559:
038245,001560: 34,3762 00006 EXTEND
038246,001561: 34,3763 30033 DCA CDUX # PICK UP CDUX AND CDUY
038247,001562: 34,3764 53655 DXCH LRXCDU # AND SAVE IN LRXCDU AND LRYCDU
038248,001563:
038249,001564: 34,3765 30034 CA CDUZ
038250,001565: 34,3766 55656 TS LRZCDU # SAVE CDUZ IN LRZCDU
038251,001566:
038252,001567: 34,3767 30037 CA PIPAX
038253,001568: 34,3770 55657 TS PIPTEM # SAVE PIPAX IN PIPTEM
038254,001569:
038255,001570: 34,3771 00006 EXTEND
038256,001571: 34,3772 30041 DCA PIPAY # PICK UP PIPAY AND PIPAZ
038257,001572: 34,3773 53661 DXCH PIPTEM +1 # AND SAVE IN PIPTEM +1 AND PIPTEM +2
038258,001573: 34,3774 05261 TC TASKOVER
038259,001574:
038260,001575: 33,3650 BANK 33
038261,001576: 33,2000 SETLOC SERVICES
038262,001577: 33,2000 BANK
038263,001578:
038264,001579: 33,3650 COUNT* $$/SERV
038265,001580:
038266,001581: 33,3650 E7,1515 EBANK= DVCNTR
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|
Page 895
|
038268,001583: # HIGATJOB IS SET APPROXIMATELY 6 SECONDS PRIOR TO HIGH GATE DURING
038269,001584: # THE DESCENT BURN PHASE OF LUNAR LANDING. THIS JOB INITIATES THE
038270,001585: # LANDING RADAR REPOSITIONING ROUTINE AND GOES TO SLEEP UNTIL THE
038271,001586: # LR ANTENNA MOVES FROM POSITION 1 TO POSITION 2. IF THE LR ANTENNA
038272,001587: # ACHIEVES POSITION 2 WITHIN 22 SECONDS THE ALTITUDE AND VELOCITY
038273,001588: # BEAM VECTORS ARE RECOMPUTED TO REFLECT THE NEW ORIENTATION WITH
038274,001589: # RESPECT TO THE NB. BIT10 OF LRSTAT IS CLEARED TO ALLOW LR
038275,001590: # MEASUREMENTS AND THE JOB TERMINATES.
038276,001591:
038277,001592: 33,3650 04616 HIGATJOB TC BANKCALL # START LRPOS2 JOB
038278,001593: 33,3651 53471 CADR LRPOS2
038279,001594: 33,3652 04616 TC BANKCALL # PUT HIGATJOB TO SLEEP UNTIL JOB IS DONE
038280,001595: 33,3653 17714 CADR RADSTALL
038281,001596: 33,3654 13663 TCF POSALARM # BAD END ALARM
038282,001597:
038283,001598: 33,3655 37711 POSGOOD CA PRIO23 # REDUCE PRIORITY FOR INTERPRETIVE COMPS.
038284,001599: 33,3656 05146 TC PRIOCHNG
038285,001600:
038286,001601: 33,3657 03717 TC SETPOS2 # LR IN POS2 - SET UP TRANSFORMATIONS
038287,001602:
038288,001603: 33,3660 05516 TC DOWNFLAG
038289,001604: 33,3661 00252 ADRES NOLRREAD # RESET NOLRREAD FLAG TO ENABLE LR READING
038290,001605: 33,3662 05155 TC ENDOFJOB
038291,001606:
038292,001607: 33,3663 33700 POSALARM CA OCT523
038293,001608: 33,3664 04616 TC BANKCALL
038294,001609: 33,3665 21562 CADR PRIOLARM # FLASH ALARM CODE
038295,001610: 33,3666 16001 TCF GOTOPOOH # TERMINATE
038296,001611: 33,3667 13672 TCF +3 # PROCEED - TRY AGAIN
038297,001612: 33,3670 15155 TCF ENDOFJOB # V 32 E TERMINATE R12
038298,001613: 33,3671 05155 TC ENDOFJOB
038299,001614:
038300,001615: 33,3672 34745 +3 CA BIT7 # SEE IF IN POS2 YET
038301,001616: 33,3673 00006 EXTEND
038302,001617: 33,3674 02033 RAND CHAN33
038303,001618: 33,3675 00006 EXTEND
038304,001619: 33,3676 13655 BZF POSGOOD # POS2 ACHIEVED SET UP ANTENNA BEAMS
038305,001620: 33,3677 13663 TCF POSALARM # STILL DIDN'T MAKE IT REALARM
038306,001621:
038307,001622: 33,3700 00523 OCT523 OCT 00523
038308,001623:
038309,001624:
038310,001625:
038311,001626: 33,3701 04645 SETPOS1 TC MAKECADR # MUST BE CALLED BY BANKCALL
038312,001627: 33,3702 55656 TS LRADRET1 # SAVE RETURN CADR, SINCE BUF2 CLOBBERED
038313,001628:
038314,001629: 33,3703 34752 CAF TWO
038315,001630: 33,3704 55674 TS STILBADH # INITIALIZE STILBAD
038316,001631: 33,3705 55675 TS STILBADV # INITIALIZE STILBAD
038317,001632:
038318,001633: 33,3706 34755 CA ZERO # INDEX FOR LRALPHA,LRBETA IN POS 1.
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Page 896
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038320,001635: 33,3707 55670 TS LRLCTR # SET L,M,R, ANS S TO ZERO
038321,001636: 33,3710 55672 TS LRMCTR
038322,001637: 33,3711 55671 TS LRRCTR
038323,001638: 33,3712 55673 TS LRSCTR
038324,001639: 33,3713 55651 TS VSELECT # INITIALIZE VSELECT
038325,001640:
038326,001641: 33,3714 03720 TC SETPOS # CONTINUE WITH COMPUTATIONS
038327,001642:
038328,001643: 33,3715 31656 CA LRADRET1
038329,001644: 33,3716 04640 TC BANKJUMP # RETURN TO CALLER
038330,001645:
038331,001646: 33,3717 34752 SETPOS2 CA TWO # INDEX FOR POS2
038332,001647: 33,3720 56002 SETPOS XCH Q # SAVE INDEX IN Q
038333,001648: 33,3721 55650 TS LRADRET # SAVE RETURN
038334,001649:
038335,001650: 33,3722 35014 CA EBANK5
038336,001651: 33,3723 54003 TS EBANK
038337,001652: 33,3724 E5,1522 EBANK= LRALPHA
038338,001653:
038339,001654: 33,3724 00006 EXTEND
038340,001655: 33,3725 50002 INDEX Q
038341,001656: 33,3726 31523 DCA LRALPHA # LRALPHA IN A, LRBETA IN L
038342,001657: 33,3727 54772 TS CDUSPOT +4 # ROTATION ABOUT X
038343,001658: 33,3730 22766 LXCH CDUSPOT # ROTATION ABOUT Y
038344,001659: 33,3731 34755 CA ZERO
038345,001660: 33,3732 54770 TS CDUSPOT +2 # ZERO ROTATION ABOUT Z.
038346,001661:
038347,001662: 33,3733 35016 CA EBANK7
038348,001663: 33,3734 54003 TS EBANK
038349,001664: 33,3735 E7,1650 EBANK= LRADRET
038350,001665:
038351,001666: 33,3735 06037 TC INTPRET
038352,001667: 33,3736 45175 VLOAD CALL
038353,001668: 33,3737 06516 UNITY # CONVERT UNITY(ANTENNA) TO NB
038354,001669: 33,3740 47651 TRG*SMNB
038355,001670: 33,3741 26237 STOVL VYBEAMNB
038356,001671: 33,3742 06520 UNITX # CONVERT UNITX(ANTENNA) TO NB
038357,001672: 33,3743 77624 CALL
038358,001673: 33,3744 47671 *SMNB*
038359,001674: 33,3745 02245 STORE VXBEAMNB
038360,001675: 33,3746 76435 VXV VSL1
038361,001676: 33,3747 02237 VYBEAMNB
038362,001677: 33,3750 26231 STOVL VZBEAMNB # Z = X * Y
038363,001678: 33,3751 26003 HBEAMANT
038364,001679: 33,3752 77624 CALL
038365,001680: 33,3753 47671 *SMNB* # CONVERT TO NB
038366,001681: 33,3754 02273 STORE HBEAMNB
038367,001682: 33,3755 77776 EXIT
038368,001683:
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Page 897
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038370,001685: 33,3756 01650 TC LRADRET
038371,001686:
End of include-file SERVICER.agc. Parent file is MAIN.agc