Source Code

This source code is very close to the Apollo Guidance Computer software for the Apollo 13 Lunar module. This revision of the Luminary 131 program is from December of 1969, whereas there was a later revision in January of 1970, and still another revision in February, which is the code that flew on the mission. As far as this transcription is concerned, it was originally from a copy made in 1991 of a printout from the collection of AGC developer Don Eyles for collector David Craig. It was subsequently scanned by Gary Neff, reprocessed for online presentation at the now-discontinued History of Recent Science and Technology (HRST) website of MIT's Dibner Institute (the full-quality scans being discarded in the process), and finally transcribed by Ron Burkey for the Virtual AGC Project. Although a high-quality replacement scan for a completely illegible page was later provided by Gary Neff, the reduced legibility of the reprocessed HRST posting nevertheless caused many errors to be introduced into the transcription. Accordingly, a second scan of the same physical printout was made in 2017 for the Virtual AGC Project's collection at the Internet Archive, and used to correct the transcription errors. All of the scanned materials mentioned, as well as other Luminary 131 related material, are available online. Don Eyles apprently made additional hand-written notes in printout between 1991 and 2017, so the two scans are not identical in that respect. The page-headings in the printout read, in part:
	GAP:  ASSEMBLE REVISION 131 OF AGC PROGRAM LUMINARY BY NASA 2021112-091
	17:53 DEC. 19, 1969
Note that the date is the date the printout was made, not the date on which the program revision was released, although these happen to be very close together.

026497,000002:                                                                                                  ## Copyright:   Public domain.
026498,000003:                                                                                                  ## Filename:    P32-P35_P72-P75.agc
026499,000004:                                                                                                  ## Purpose:     A section of Luminary 1C, revision 131.
026500,000005:                                                                                                  ##              It is part of the source code for the Lunar Module's (LM)
026501,000006:                                                                                                  ##              Apollo Guidance Computer (AGC) for Apollo 13.
026502,000007:                                                                                                  ##              This file is intended to be a faithful transcription, except
026503,000008:                                                                                                  ##              that the code format has been changed to conform to the
026504,000009:                                                                                                  ##              requirements of the yaYUL assembler rather than the 
026505,000010:                                                                                                  ##              original YUL assembler.
026506,000011:                                                                                                  ## Reference:   pp. 623-655
026507,000012:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
026508,000013:                                                                                                  ## Website:     www.ibiblio.org/apollo
026509,000014:                                                                                                  ## Mod history: 05/20/03 RSB.   Began transcribing.
026510,000015:                                                                                                  ##              2017-01-06 RSB  Page numbers now agree with those on the
026511,000016:                                                                                                  ##                              original harcopy, as opposed to the PDF page
026512,000017:                                                                                                  ##                              numbers in 1701.pdf.
026513,000018:                                                                                                  ##              2017-01-28 RSB  WTIH -> WITH.
026514,000019:                                                                                                  ##              2017-02-07 RSB  Comment-text corrections identified while 
026515,000020:                                                                                                  ##                              proofing Artemis 72.
026516,000021:                                                                                                  ##              2017-02-24 RSB  Proofed comment text using octopus/ProoferComments.
026517,000022:                                                                                                  ##              2017-02-28 RSB  Fixed lingering typos.
026518,000023:                                                                                                  ##              2017-03-09 RSB  Comment-text fixes noted in proofing Luminary 116.
026519,000024:                                                                                                  ##                              Fixed VNP00H to VNPOOH.
026520,000025:                                                                                                  ##              2017-08-25 RSB  Corrected a misprint (00 -> 0D) identified in ZERLINA 56.
026521,000026: 

Page 623

026523,000028:                                                                                                  #  COELLIPTIC SEQUENCE INITIATION (CSI) PROGRAMS (P32 AND P72)
026524,000029: 
026525,000030:                                                                                                  #  MOD NO -1             LOG SECTION - P32-P35, P72-P75
026526,000031:                                                                                                  #  MOD BY WHITE.P        DATE 1 JUNE 67
026527,000032: 
026528,000033:                                                                                                  #  PURPOSE
026529,000034:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE FOLLOWING
026530,000035:                                                                                                  #                CONCENTRIC FLIGHT PLAN MANEUVERS - THE CO-ELLIPTIC SEQUENCE
026531,000036:                                                                                                  #                INITIATION (CSI) MANEUVER AND THE CONSTANT DELTA ALTITUDE
026532,000037:                                                                                                  #                (CDH) MANEUVER.
026533,000038:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026534,000039:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026535,000040:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026536,000041:                                                                                                  #                ASSOCIATED WITH THE CONCENTRIC FLIGNT PLAN MANEUVERS FOR
026537,000042:                                                                                                  #                APPROVAL BY THE ASTRONAUT/GROUND.
026538,000043:                                                                                                  #        (4)     TO STORE THE CSI TARGET PARAMETERS FOR USE BY THE DESIRED
026539,000044:                                                                                                  #                THRUSTING PROGRAM.
026540,000045: 
026541,000046:                                                                                                  #  ASSUMPTIONS
026542,000047:                                                                                                  #        (1)     AT A SELECTED TPI TIME THE LINE OF SIGHT BETWEEN THE ACTIVE
026543,000048:                                                                                                  #                AND PASSIVE VEHICLES IS SELECTED TO BE A PRESCRIBED ANGLE (E)
026544,000049:                                                                                                  #                FROM THE HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE
026545,000050:                                                                                                  #                POSITION.
026546,000051:                                                                                                  #        (2)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION MUST BE
026547,000052:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026548,000053:                                                                                                  #                COMPLETION OF THE PROGRAM.
026549,000054:                                                                                                  #        (3)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION MUST BE
026550,000055:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026551,000056:                                                                                                  #                COMPLETION OF THE PROGRAM.
026552,000057:                                                                                                  #        (4)     CDH DELTA V IS SELECTED TO MINIMIZE THE VARIATION OF THE
026553,000058:                                                                                                  #                ALTITUDE DIFFERENCE BETWEEN THE ORBITS.
026554,000059:                                                                                                  #        (5)     CSI BURN IS DEFINED SUCH THAT THE IMPULSIVE DELTA V IS IN THE
026555,000060:                                                                                                  #                HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION AT CSI
026556,000061:                                                                                                  #                IGNITION.
026557,000062:                                                                                                  #        (6)     THE PERICENTER ALTITUDE OF THE ORBIT FOLLOWING CSI AND CDH
026558,000063:                                                                                                  #                MUST BE GREATER THAN 35,000 FT (LUNAR ORBIT) OR 85 NM (EARTH
026559,000064:                                                                                                  #                ORBIT) FOR SUCCESSFUL COMPLETION OF THIS PROGRAM.
026560,000065:                                                                                                  #        (7)     THE CSI AND CDH MANEUVERS ARE ORIGINALLY ASSUMED TO BE
026561,000066:                                                                                                  #                PARALLEL TO THE PLANE OF THE CSM ORBIT.  HOWEVER CREW

Page 624

026563,000068:                                                                                                  #                MODIFICATION OF DELTA V (LV) COMPONENTS MAY RESULT IN AN
026564,000069:                                                                                                  #                OUT-OF-PLANE CSI MANEUVER.
026565,000070:                                                                                                  #        (8)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026566,000071:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 10).
026567,000072:                                                                                                  #        (9)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026568,000073:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITIES ARE NORMALLY LIMITED
026569,000074:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026570,000075:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026571,000076:                                                                                                  #        (10)    THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026572,000077:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026573,000078:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026574,000079:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026575,000080:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026576,000081:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026577,000082:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026578,000083:                                                                                                  #                THRUSTING MANEUVER.
026579,000084:                                                                                                  #        (11)    THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026580,000085:                                                                                                  #        (12)    THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026581,000086: 
026582,000087:                                                                                                  #                        ACTIVE VEHICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026583,000088:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026584,000089:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026585,000090:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026586,000091: 
026587,000092:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026588,000093:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026589,000094:                                                                                                  #                        CYCLE.
026590,000095: 
026591,000096:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026592,000097:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026593,000098:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026594,000099:                                                                                                  #                        PROGRAM.
026595,000100: 
026596,000101:                                                                                                  #        (13)    IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026597,000102:                                                                                                  #                A THRUSTING MANEUVER.
026598,000103: 
026599,000104:                                                                                                  #        (14)    THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026600,000105: 
026601,000106:                                                                                                  #                        P32 IF THIS VEHICLE IS ACTIVE VEHICLE.
026602,000107: 
026603,000108:                                                                                                  #                        P72 IF THIS VEHICLE IS PASSIVE VEHICLE.
026604,000109: 
026605,000110:                                                                                                  #  INPUT
026606,000111:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER

Page 625

026608,000113:                                                                                                  #        (2)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026609,000114:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026610,000115:                                                                                                  #                                MANEUVER POINT
026611,000116:                                                                                                  #        (3)     ELEV            DESIRED LOS ANGLE AT TPI
026612,000117:                                                                                                  #        (4)     TTPI            TIME OF THE TPI MANEUVER
026613,000118: 
026614,000119:                                                                                                  #  OUTPUT
026615,000120:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026616,000121:                                                                                                  #        (2)     TTOGO           TIME TO GO
026617,000122:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026618,000123:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026619,000124:                                                                                                  #        (5)     T1TOT2          DELTA TIME FROM CSI TO CDH
026620,000125:                                                                                                  #        (6)     T2TOT3          DELTA TIME FROM CDH TO TPI
026621,000126:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CSI - LOCAL VERTICAL COORDINATES
026622,000127:                                                                                                  #        (8)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026623,000128: 
026624,000129:                                                                                                  #  DOWNLINK
026625,000130:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER
026626,000131:                                                                                                  #        (2)     TCDH            TIME OF THE CDH MANEUVER
026627,000132:                                                                                                  #        (3)     TTPI            TIME OF THE TPI MANEUVER
026628,000133:                                                                                                  #        (4)     TIG             TIME OF THE CSI MANEUVER
026629,000134:                                                                                                  #        (5)     DELVEET1        DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026630,000135:                                                                                                  #        (6)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026631,000136:                                                                                                  #        (7)     DIFFALT         DELTA ALTITUDE AT CDH
026632,000137:                                                                                                  #        (8)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026633,000138:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026634,000139:                                                                                                  #                                MANEUVER POINT
026635,000140:                                                                                                  #        (9)     ELEV            DESIRED LOS ANGLE AT TPI
026636,000141: 
026637,000142:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026638,000143:                                                                                                  #        (1)     TIG             TIME OF THE CSI MANEUVER
026639,000144:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CSI - BEFORE ROTATION
026640,000145:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026641,000146:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CSE - BEFORE ROTATION
026642,000147:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026643,000148:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026644,000149:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CSI
026645,000150:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026646,000151: 
026647,000152:                                                                                                  #  SUBROUTINES USED
026648,000153:                                                                                                  #        AVFLAGA
026649,000154:                                                                                                  #        AVFLAGP
026650,000155:                                                                                                  #        P20FLGON
026651,000156:                                                                                                  #        VARALARM
026652,000157:                                                                                                  #        BANKCALL
026653,000158:                                                                                                  #        GOFLASH
026654,000159:                                                                                                  #        GOTOPOOH

Page 626

026656,000161:                                                                                                  #        VNPOOH
026657,000162:                                                                                                  #        GOFLASHR
026658,000163:                                                                                                  #        BLANKET
026659,000164:                                                                                                  #        ENDOFJOB
026660,000165:                                                                                                  #        SELECTMU
026661,000166:                                                                                                  #        ADVANCE
026662,000167:                                                                                                  #        INTINT
026663,000168:                                                                                                  #        PASSIVE
026664,000169:                                                                                                  #        CSI/A
026665,000170:                                                                                                  #        S32/33.1
026666,000171:                                                                                                  #        DISDVLVC
026667,000172:                                                                                                  #        VN1645
026668,000173: 
026669,000174: 35,2034                                           BANK     35                                    
026670,000175: 35,2000                                           SETLOC   CSI/CDH                               
026671,000176: 35,2000                                           BANK                                           
026672,000177: 35,2034  E7,1470                                  EBANK=   SUBEXIT                               
026673,000178: 35,2034                                           COUNT*   $$/P3272                              
026674,000179: 35,2034           02354        P32                TC       AVFLAGA                               
026675,000180: 35,2035           02037                           TC       P32STRT                               
026676,000181: 35,2036           02361        P72                TC       AVFLAGP                               
026677,000182: 35,2037           00006        P32STRT            EXTEND                                         
026678,000183: 35,2040           32425                           DCA      P30ZERO                               
026679,000184: 35,2041           53621                           DXCH     CENTANG                               
026680,000185: 35,2042           02060                           TC       P32/P72A                              
026681,000186: 35,2043           77734        ALMXITA            SXA,2                                          
026682,000187: 35,2044           03613                                    CSIALRM                               
026683,000188: 35,2045           77740        ALMXIT             LXC,1                                          
026684,000189: 35,2046           03613                                    CSIALRM                               
026685,000190: 35,2047           77533                           SLOAD*   EXIT                                  
026686,000191: 35,2050           32430                                    ALARM/TB   -1,1                       
026687,000192: 35,2051           30154                           CA       MPAC                                  
026688,000193: 35,2052           05734                           TC       VARALARM                              
026689,000194: 35,2053           35006                           CAF      V05N09                                
026690,000195: 35,2054           04616                           TC       BANKCALL                              
026691,000196: 35,2055           20477                           CADR     GOFLASH                               
026692,000197: 35,2056           06001                           TC       GOTOPOOH                              
026693,000198: 35,2057           02053                           TC       -4                                    
026694,000199: 35,2060           02366        P32/P72A           TC       P20FLGON                              
026695,000200: 35,2061           32424                           CAF      P30ZERO                               
026696,000201: 35,2062           55467                           TS       NN         +1                         
026697,000202: 35,2063           55633                           TS       TCSI                                  
026698,000203: 35,2064           55634                           TS       TCSI       +1                         
026699,000204: 35,2065           32415        VN0611             CAF      V06N11                                #  TCSI
026700,000205: 35,2066           03621                           TC       VNPOOH                                
026701,000206: 35,2067           06042                           TC       INTPRET                               
026702,000207: 35,2070           57545                           DLOAD    DCOMP                                 
026703,000208: 35,2071           03634                                    TCSI                                  
026704,000209: 35,2072           71240                           BMN      DLOAD                                 
026705,000210: 35,2073           72120                                    VN0655                                

Page 627

026707,000212: 35,2074           01643                                    TETLEM                                
026708,000213: 35,2075           34041                           STCALL   TDEC1                                 
026709,000214: 35,2076           46403                                    PRECSET                               
026710,000215: 35,2077           53775                           VLOAD    VSR*                                  
026711,000216: 35,2100           03536                                    RACT3                                 
026712,000217: 35,2101           57176                                    0,2                                   
026713,000218: 35,2102           26655                           STOVL    RVEC                                  
026714,000219: 35,2103           03544                                    VACT3                                 
026715,000220: 35,2104           43057                           VSR*     SET                                   
026716,000221: 35,2105           57176                                    0,2                                   
026717,000222: 35,2106           03466                                    RVSW                                  
026718,000223: 35,2107           16744                           STODL    VVEC                                  
026719,000224: 35,2110           06532                                    DPPOSMAX                              
026720,000225: 35,2111           36756                           STCALL   RDESIRED                              
026721,000226: 35,2112           25557                                    TIMERAD                               
026722,000227: 35,2113           77615                           DAD                                            
026723,000228: 35,2114           03574                                    TDEC2                                 
026724,000229: 35,2115           03634                           STORE    TCSI                                  
026725,000230: 35,2116           77776                           EXIT                                           
026726,000231: 35,2117           02065                           TC       VN0611                                
026727,000232: 35,2120           77776        VN0655             EXIT                                           
026728,000233: 35,2121           33633                           CAF      V06N55                                #  NN, ELEV(RGLOS)
026729,000234: 35,2122           04616                           TC       BANKCALL                              
026730,000235: 35,2123           20477                           CADR     GOFLASH                               
026731,000236: 35,2124           06001                           TC       GOTOPOOH                              
026732,000237: 35,2125           02127                           TC       +2                                    
026733,000238: 35,2126           02121                           TC       -5                                    
026734,000239: 35,2127           33632                           CAF      V06N37                                #  TTPI
026735,000240: 35,2130           03621                           TC       VNPOOH                                
026736,000241: 35,2131           06042                           TC       INTPRET                               
026737,000242: 35,2132           77745                           DLOAD                                          
026738,000243: 35,2133           03634                                    TCSI                                  
026739,000244: 35,2134           37442                           STCALL   TIG                                   
026740,000245: 35,2135           20000                                    SELECTMU                              
026741,000246: 35,2136           77624        P32/P72B           CALL                                           
026742,000247: 35,2137           71016                                    ADVANCE                               
026743,000248: 35,2140           77201                           SETPD    VLOAD                                 
026744,000249: 35,2141           00001                                    0D                                    
026745,000250: 35,2142           03506                                    VPASS1                                
026746,000251: 35,2143           65315                           PDVL     PDDL                                  
026747,000252: 35,2144           03500                                    RPASS1                                
026748,000253: 35,2145           03634                                    TCSI                                  
026749,000254: 35,2146           65325                           PDDL     PDDL                                  
026750,000255: 35,2147           03636                                    TTPI                                  
026751,000256: 35,2150           33641                                    TWOPI                                 
026752,000257: 35,2151           45006                           PUSH     CALL                                  
026753,000258: 35,2152           73376                                    INTINT                                
026754,000259: 35,2153           77624                           CALL                                           
026755,000260: 35,2154           46435                                    PASSIVE                               
026756,000261: 35,2155           77624                           CALL                                           

Page 628

026758,000263: 35,2156           70113                                    CSI/A                                 
026759,000264: 35,2157           43014        P32/P72C           BON      SET                                   
026760,000265: 35,2160           01311                                    FINALFLG                              
026761,000266: 35,2161           72163                                    P32/P72D                              
026762,000267: 35,2162           00470                                    UPDATFLG                              
026763,000268: 35,2163           77745        P32/P72D           DLOAD                                          
026764,000269: 35,2164           02253                                    T1TOT2                                
026765,000270: 35,2165           02253        P32/P72E           STORE    T1TOT2                                
026766,000271: 35,2166           51025                           DSU      BPL                                   
026767,000272: 35,2167           32427                                    60MIN                                 
026768,000273: 35,2170           72165                                    P32/P72E                              
026769,000274: 35,2171           77745                           DLOAD                                          
026770,000275: 35,2172           02255                                    T2TOT3                                
026771,000276: 35,2173           02255        P32/P72F           STORE    T2TOT3                                
026772,000277: 35,2174           51025                           DSU      BPL                                   
026773,000278: 35,2175           32427                                    60MIN                                 
026774,000279: 35,2176           72173                                    P32/P72F                              
026775,000280: 35,2177           77776                           EXIT                                           
026776,000281: 35,2200           32417                           CAF      V06N75                                
026777,000282: 35,2201           03621                           TC       VNPOOH                                
026778,000283: 35,2202           06042                           TC       INTPRET                               
026779,000284: 35,2203           45175                           VLOAD    CALL                                  
026780,000285: 35,2204           02267                                    DELVEET1                              
026781,000286: 35,2205           71100                                    S32/33.1                              
026782,000287: 35,2206           26267                           STOVL    DELVEET1                              
026783,000288: 35,2207           02311                                    RACT2                                 
026784,000289: 35,2210           26303                           STOVL    RACT1                                 
026785,000290: 35,2211           02275                                    DELVEET2                              
026786,000291: 35,2212           45170                           AXT,1    CALL                                  
026787,000292: 35,2213           01522                           VN       0682                                  
026788,000293: 35,2214           72375                                    DISDVLVC                              
026789,000294: 35,2215           77745                           DLOAD                                          
026790,000295: 35,2216           03636                                    TTPI                                  
026791,000296: 35,2217           37640                           STCALL   TTPIO                                 
026792,000297: 35,2220           73515                                    VN1645                                
026793,000298: 35,2221           77650                           GOTO                                           
026794,000299: 35,2222           72136                                    P32/P72B                              
026795,000300: 

Page 629

026797,000302:                                                                                                  #  CONSTANT DELTA HEIGHT (CDH) PROGRAMS (P33 AND P73)
026798,000303:                                                                                                  #  MOD NO -1                     LOG SECTION - P32-P35, P72-P75
026799,000304:                                                                                                  #  MOD BY WHITE.P                DATE  1 JUNE 67
026800,000305: 
026801,000306:                                                                                                  #  PURPOSE
026802,000307: 
026803,000308:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE CONSTANT DELTA
026804,000309:                                                                                                  #                ALTITUDE MANEUVER (CDH).
026805,000310: 
026806,000311:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026807,000312:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026808,000313: 
026809,000314:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026810,000315:                                                                                                  #                ASSOCIATED WITH THE CDH MANEUVER FOR APPROVAL BY THE
026811,000316:                                                                                                  #                ASTRONAUT/GROUND.
026812,000317: 
026813,000318:                                                                                                  #        (4)     TO STORE THE CDH TARGET PARAMETERS FOR USE BY THE DESIRED
026814,000319:                                                                                                  #                THRUSTING PROGRAM.
026815,000320: 
026816,000321:                                                                                                  #  ASSUMPTIONS
026817,000322: 
026818,000323:                                                                                                  #        (1)     THIS PROGRAM IS BASED UPON PREVIOUS COMPLETION OF THE
026819,000324:                                                                                                  #                CO-ELLIPTIC SEQUENCE INITIATION (CSI) PROGRAM (P32/P72).
026820,000325:                                                                                                  #                THERFORE -
026821,000326: 
026822,000327:                                                                                                  #                (A)     AT A SELECTED TPI TIME (NOW IN STORAGE) THE LINE OF SIGHT
026823,000328:                                                                                                  #                        BETWEEN THE ACTIVE AND PASSIVE VEHICLES WAS SELECTED TO BE
026824,000329:                                                                                                  #                        A PRESCRIBED ANGLE (E) (NOW IN STORAGE) FROM THE
026825,000330:                                                                                                  #                        HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION.
026826,000331: 
026827,000332:                                                                                                  #                (B)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION WAS
026828,000333:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026829,000334: 
026830,000335:                                                                                                  #                (C)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION WAS
026831,000336:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026832,000337: 
026833,000338:                                                                                                  #                (D)     THE VARIATION OF THE ALTITUDE DIFFERENCE BETWEEN THE
026834,000339:                                                                                                  #                        ORBITS WAS MINMIZED.
026835,000340: 
026836,000341:                                                                                                  #                (E)     CSI BURN WAS DEFINED SUCH THAT THE IMPULSIVE DELTA V WAS
026837,000342:                                                                                                  #                        IN THE HORIZONTAL PLANE DEFINED BY ACTIVE VEHICLE
026838,000343:                                                                                                  #                        POSITION AT CSI IGNITION.
026839,000344: 
026840,000345:                                                                                                  #                (F)     THE PERICENTER ALTITUDES OF THE ORBITS FOLLOWING CSI AND
026841,000346:                                                                                                  #                        CDH WERE COMPUTED TO BE GREATER THAN 35,000 FT FOR LUNAR
026842,000347:                                                                                                  #                        ORBIT OR 85 NM FOR EARTH ORBIT.
026843,000348: 
026844,000349:                                                                                                  #                (G)     THE CSI AND CDH MANEUVERS WERE ASSUMED TO BE PARALLEL TO
026845,000350:                                                                                                  #                        THE PLANE OF THE PASSIVE VEHICLE ORBIT.  HOWEVER, CREW

Page 630

026847,000352:                                                                                                  #                        MODIFICATION OF DELTA V (LV) COMPONENTS MAY HAVE RESULTED
026848,000353:                                                                                                  #                        IN AN OUT-OF-PLANE MANEUVER.
026849,000354: 
026850,000355:                                                                                                  #        (2)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026851,000356:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 4).
026852,000357: 
026853,000358:                                                                                                  #        (3)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026854,000359:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITES ARE NORMALLY LIMITED
026855,000360:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026856,000361:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026857,000362: 
026858,000363:                                                                                                  #        (4)     THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026859,000364:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026860,000365:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026861,000366:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026862,000367:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026863,000368:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026864,000369:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026865,000370:                                                                                                  #                THRUSTING MANEUVER.
026866,000371: 
026867,000372:                                                                                                  #        (5)     THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026868,000373: 
026869,000374:                                                                                                  #        (6)     THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026870,000375: 
026871,000376:                                                                                                  #                        ACTIVE VEGICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026872,000377:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026873,000378:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026874,000379:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026875,000380: 
026876,000381:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026877,000382:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026878,000383:                                                                                                  #                        CYCLE.
026879,000384: 
026880,000385:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026881,000386:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026882,000387:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026883,000388:                                                                                                  #                        PROGRAM.
026884,000389: 
026885,000390:                                                                                                  #        (7)     IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026886,000391:                                                                                                  #                A THRUSTING MANEUVER.
026887,000392: 
026888,000393:                                                                                                  #        (8)     THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026889,000394: 
026890,000395:                                                                                                  #                        P33 IF THIS VEHICLE IS ACTIVE VEHICLE.
026891,000396: 
026892,000397:                                                                                                  #                        P73 IF THIS VEHICLE IS PASSIVE VEHICLE.
026893,000398: 
026894,000399:                                                                                                  #  INPUT
026895,000400: 
026896,000401:                                                                                                  #        (1)     TTPI0   TIME OF THE TPI MANEUVER - SAVED FROM P32/P72

Page 631

026898,000403:                                                                                                  #        (2)     ELEV    DESIRED LOS ANGLE AT TPI - SAVED FROM P32/P72
026899,000404:                                                                                                  #        (3)     TCDH    TIME OF THE CDH MANEUVER
026900,000405: 
026901,000406:                                                                                                  #  OUTPUT
026902,000407: 
026903,000408:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026904,000409:                                                                                                  #        (2)     TTOGO           TIME TO GO
026905,000410:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026906,000411:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026907,000412:                                                                                                  #        (5)     T2TOT3          DELTA TIME FROM CDH TO COMPUTED TPI
026908,000413:                                                                                                  #        (6)     NOMTPI          DELTA TIME FROM NOMINAL TPI TO COMPUTED TPI
026909,000414:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026910,000415: 
026911,000416:                                                                                                  #  DOWNLINK
026912,000417: 
026913,000418:                                                                                                  #        (1)     TCDH            TIME OF THE CDH MANEUVER
026914,000419:                                                                                                  #        (2)     TTPI            TIME OF THE TPI MANEUVER
026915,000420:                                                                                                  #        (3)     TIG             TIME OF THE CDH MANEUVER
026916,000421:                                                                                                  #        (4)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026917,000422:                                                                                                  #        (5)     DIFFALT         DELTA ALTITUDE AT CDH
026918,000423:                                                                                                  #        (6)     ELEV            DESIRED LOS ANGLE AT TPI
026919,000424: 
026920,000425:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026921,000426: 
026922,000427:                                                                                                  #        (1)     TIG             TIME OF THE CDH MANEUVER
026923,000428:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026924,000429:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026925,000430:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026926,000431:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026927,000432:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026928,000433:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CDH
026929,000434:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026930,000435: 
026931,000436:                                                                                                  #  SUBROUTINES USED
026932,000437: 
026933,000438:                                                                                                  #        AVFLAGA
026934,000439:                                                                                                  #        AVFLAGP
026935,000440:                                                                                                  #        P20FLGON
026936,000441:                                                                                                  #        VNPOOH
026937,000442:                                                                                                  #        SELECTMU
026938,000443:                                                                                                  #        ADVANCE
026939,000444:                                                                                                  #        CDHMVR
026940,000445:                                                                                                  #        INTINT3P
026941,000446:                                                                                                  #        ACTIVE
026942,000447:                                                                                                  #        PASSIVE
026943,000448:                                                                                                  #        S33/34.1
026944,000449:                                                                                                  #        ALARM
026945,000450:                                                                                                  #        BANKCALL
026946,000451:                                                                                                  #        GOFLASH
026947,000452:                                                                                                  #        GOTOPOOH
026948,000453:                                                                                                  #        S32/33.1

Page 632

026950,000455:                                                                                                  #        VN1645
026951,000456: 
026952,000457: 35,2223                                           COUNT*   $$/P3373                              
026953,000458: 35,2223           02354        P33                TC       AVFLAGA                               
026954,000459: 35,2224           02226                           TC       P33/P73A                              
026955,000460: 35,2225           02361        P73                TC       AVFLAGP                               
026956,000461: 35,2226           02366        P33/P73A           TC       P20FLGON                              
026957,000462: 35,2227           32416                           CAF      V06N13                                #  TCDH
026958,000463: 35,2230           03621                           TC       VNPOOH                                
026959,000464: 35,2231           06042                           TC       INTPRET                               
026960,000465: 35,2232           77745                           DLOAD                                          
026961,000466: 35,2233           03640                                    TTPIO                                 
026962,000467: 35,2234           17636                           STODL    TTPI                                  
026963,000468: 35,2235           01777                                    TCDH                                  
026964,000469: 35,2236           37442                           STCALL   TIG                                   
026965,000470: 35,2237           20000                                    SELECTMU                              
026966,000471: 35,2240           77624        P33/P73B           CALL                                           
026967,000472: 35,2241           71016                                    ADVANCE                               
026968,000473: 35,2242           77624                           CALL                                           
026969,000474: 35,2243           71133                                    CDHMVR                                
026970,000475: 35,2244           77201                           SETPD    VLOAD                                 
026971,000476: 35,2245           00001                                    0D                                    
026972,000477: 35,2246           03544                                    VACT3                                 
026973,000478: 35,2247           45115                           PDVL     CALL                                  
026974,000479: 35,2250           02311                                    RACT2                                 
026975,000480: 35,2251           71071                                    INTINT3P                              
026976,000481: 35,2252           77624                           CALL                                           
026977,000482: 35,2253           46425                                    ACTIVE                                
026978,000483: 35,2254           77201                           SETPD    VLOAD                                 
026979,000484: 35,2255           00001                                    0D                                    
026980,000485: 35,2256           03530                                    VPASS2                                
026981,000486: 35,2257           45115                           PDVL     CALL                                  
026982,000487: 35,2260           03522                                    RPASS2                                
026983,000488: 35,2261           71071                                    INTINT3P                              
026984,000489: 35,2262           77624                           CALL                                           
026985,000490: 35,2263           46435                                    PASSIVE                               
026986,000491: 35,2264           43145                           DLOAD    SET                                   
026987,000492: 35,2265           32425                                    P30ZERO                               
026988,000493: 35,2266           03460                                    ITSWICH                               
026989,000494: 35,2267           36317                           STCALL   NOMTPI                                
026990,000495: 35,2270           72674                                    S33/34.1                              
026991,000496: 35,2271           77454                           BZE      EXIT                                  
026992,000497: 35,2272           72307                                    P33/P73C                              
026993,000498: 35,2273           05567                           TC       ALARM                                 
026994,000499: 35,2274           00611                           OCT      611                                   
026995,000500: 35,2275           35006                           CAF      V05N09                                
026996,000501: 35,2276           04616                           TC       BANKCALL                              
026997,000502: 35,2277           20477                           CADR     GOFLASH                               
026998,000503: 35,2300           06001                           TC       GOTOPOOH                              
026999,000504: 35,2301           02303                           TC       +2                                    

Page 633

027001,000506: 35,2302           02226                           TC       P33/P73A                              
027002,000507: 35,2303           06042                           TC       INTPRET                               
027003,000508: 35,2304           77745                           DLOAD                                          
027004,000509: 35,2305           32425                                    P30ZERO                               
027005,000510: 35,2306           02317                           STORE    NOMTPI                                
027006,000511: 35,2307           43014        P33/P73C           BON      SET                                   
027007,000512: 35,2310           01311                                    FINALFLG                              
027008,000513: 35,2311           72313                                    P33/P73D                              
027009,000514: 35,2312           00470                                    UPDATFLG                              
027010,000515: 35,2313           43345        P33/P73D           DLOAD    DAD                                   
027011,000516: 35,2314           02317                                    NOMTPI                                
027012,000517: 35,2315           03636                                    TTPI                                  
027013,000518: 35,2316           03636                           STORE    TTPI                                  
027014,000519: 35,2317           77625                           DSU                                            
027015,000520: 35,2320           01777                                    TCDH                                  
027016,000521: 35,2321           51025        P33/P73E           DSU      BPL                                   
027017,000522: 35,2322           32427                                    60MIN                                 
027018,000523: 35,2323           72321                                    P33/P73E                              
027019,000524: 35,2324           77615                           DAD                                            
027020,000525: 35,2325           32427                                    60MIN                                 
027021,000526: 35,2326           16253                           STODL    T1TOT2                                
027022,000527: 35,2327           03636                                    TTPI                                  
027023,000528: 35,2330           41425                           DSU      PUSH                                  
027024,000529: 35,2331           03640                                    TTPIO                                 
027025,000530: 35,2332           45246        P33/P73F           ABS      DSU                                   
027026,000531: 35,2333           32427                                    60MIN                                 
027027,000532: 35,2334           43244                           BPL      DAD                                   
027028,000533: 35,2335           72332                                    P33/P73F                              
027029,000534: 35,2336           32427                                    60MIN                                 
027030,000535: 35,2337           45565                           SIGN     STADR                                 
027031,000536: 35,2340           75522                           STORE    T2TOT3                                
027032,000537: 35,2341           77776                           EXIT                                           
027033,000538: 35,2342           32417                           CAF      V06N75                                
027034,000539: 35,2343           03621                           TC       VNPOOH                                
027035,000540: 35,2344           06042                           TC       INTPRET                               
027036,000541: 35,2345           45175                           VLOAD    CALL                                  
027037,000542: 35,2346           02275                                    DELVEET2                              
027038,000543: 35,2347           71100                                    S32/33.1                              
027039,000544: 35,2350           36275                           STCALL   DELVEET2                              
027040,000545: 35,2351           73515                                    VN1645                                
027041,000546: 35,2352           77650                           GOTO                                           
027042,000547: 35,2353           72240                                    P33/P73B                              
027043,000548: 

Page 634

027045,000550:                                                                                                  #  ..... AVFLAGA/P .....
027046,000551: 
027047,000552:                                                                                                  #  SUBROUTINES USED
027048,000553: 
027049,000554:                                                                                                  #        UPFLAG
027050,000555:                                                                                                  #        DOWNFLAG
027051,000556: 
027052,000557: 35,2354           00006        AVFLAGA            EXTEND                                         #  AVFLAG = LEM
027053,000558: 35,2355           23470                           QXCH     SUBEXIT                               
027054,000559: 35,2356           05504                           TC       UPFLAG                                
027055,000560: 35,2357           00050                           ADRES    AVFLAG                                
027056,000561: 35,2360           01470                           TC       SUBEXIT                               
027057,000562: 35,2361           00006        AVFLAGP            EXTEND                                         #  AVFLAG = CSM
027058,000563: 35,2362           23470                           QXCH     SUBEXIT                               
027059,000564: 35,2363           05516                           TC       DOWNFLAG                              
027060,000565: 35,2364           00050                           ADRES    AVFLAG                                
027061,000566: 35,2365           01470                           TC       SUBEXIT                               
027062,000567: 35,2366           00006        P20FLGON           EXTEND                                         
027063,000568: 35,2367           23470                           QXCH     SUBEXIT                               
027064,000569: 35,2370           05504                           TC       UPFLAG                                
027065,000570: 35,2371           00027                           ADRES    UPDATFLG                              #  SET UPDATFLG
027066,000571: 35,2372           05504                           TC       UPFLAG                                
027067,000572: 35,2373           00031                           ADRES    TRACKFLG                              #  SET TRACKFLG
027068,000573: 35,2374           01470                           TC       SUBEXIT                               
027069,000574: 

Page 635

027071,000576:                                                                                                  #  ..... DISDVLVC .....
027072,000577: 
027073,000578:                                                                                                  #  SUBROUTINES USED
027074,000579: 
027075,000580:                                                                                                  #        S32/33.X
027076,000581:                                                                                                  #        VNPOOH
027077,000582: 
027078,000583: 35,2375           03434        DISDVLVC           STORE    DELVLVC                               
027079,000584: 35,2376           45020                           STQ      CALL                                  
027080,000585: 35,2377           03463                                    NORMEX                                
027081,000586: 35,2400           71120                                    S32/33.X                              
027082,000587: 35,2401           64375                           VLOAD    MXV                                   
027083,000588: 35,2402           03434                                    DELVLVC                               
027084,000589: 35,2403           00001                                    0D                                    
027085,000590: 35,2404           66172                           VSL1     SXA,1                                 
027086,000591: 35,2405           03615                                    VERBNOUN                              
027087,000592: 35,2406           03434                           STORE    DELVLVC                               
027088,000593: 35,2407           77776                           EXIT                                           
027089,000594: 35,2410           31615                           CA       VERBNOUN                              
027090,000595: 35,2411           03621                           TC       VNPOOH                                
027091,000596: 35,2412           06042                           TC       INTPRET                               
027092,000597: 35,2413           77650                           GOTO                                           
027093,000598: 35,2414           03463                                    NORMEX                                
027094,000599: 

Page 636

027096,000601:                                                                                                  #  ..... CONSTANTS .....
027097,000602: 
027098,000603: 35,2415           01413        V06N11             VN       0611                                  
027099,000604: 35,2416           01415        V06N13             VN       0613                                  
027100,000605: 35,2417           01513        V06N75             VN       0675                                  
027101,000606: 35,2420           77776 62460  SN359+             2DEC     -.000086601                            
027102,000607: 35,2422           17777 37776  CS359+             2DEC     +.499999992                            
027103,000608: 35,2424           00000 00000  P30ZERO            2DEC     0          B-28                       
027104,000609: 35,2426           00025 37100  60MIN              2DEC     360000     B-28                       
027105,000610: 
027106,000611: 35,2430           00600        ALARM/TB           OCT      00600                                 #  NO 1
027107,000612: 35,2431           00601                           OCT      00601                                 #     2
027108,000613: 35,2432           00602                           OCT      00602                                 #     3
027109,000614: 35,2433           00603                           OCT      00603                                 #     4
027110,000615: 35,2434           00604                           OCT      00604                                 #     5
027111,000616: 35,2435           00605                           OCT      00605                                 #     6
027112,000617: 35,2436           00606                           OCT      00606                                 #     7
027113,000618: 

Page 637

027115,000620:                                                                                                  #  ..... CSI/A .....
027116,000621: 
027117,000622:                                                                                                  #  SUBROUTINES USED
027118,000623: 
027119,000624:                                                                                                  #        VECSHIFT
027120,000625:                                                                                                  #        TIMETHET
027121,000626:                                                                                                  #        PERIAPO
027122,000627:                                                                                                  #        SHIFTR1
027123,000628:                                                                                                  #        INTINT2C
027124,000629:                                                                                                  #        CDHMVR
027125,000630:                                                                                                  #        PERIAPO1
027126,000631:                                                                                                  #        INTINT
027127,000632:                                                                                                  #        ACTIVE
027128,000633: 
027129,000634: 34,2057                                           BANK     34                                    
027130,000635: 34,2000                                           SETLOC   CSI/CDH1                              
027131,000636: 34,2000                                           BANK                                           
027132,000637: 34,2057  E7,1470                                  EBANK=   SUBEXIT                               
027133,000638: 34,2057                                           COUNT*   $$/CSI                                
027134,000639: 34,2057           00000 00020  LOOPMX             2DEC     16         B-28                       
027135,000640: 34,2061           00003 34661  INITST             2DEC     .03048     B-7                        #  INITIAL DELDV = 10 FPS
027136,000641: 34,2063           00606 04467  DVMAX1             2DEC     3.0480     B-7                        #  MAXIMUM DV1 = 1000 FPS
027137,000642: 34,2065           00601 33216  DVMAX2             2DEC     3.014472   B-7                        #                 989 FPS
027138,000643: 34,2067           10000 00000  1DPB2              2DEC     1.0        B-2                        
027139,000644: 34,2071           00000 00001  1DPB28             2DEC     1          B-28                       
027140,000645: 34,2073           00004 31566  PMINE              2DEC     157420     B-29                       #  85 NM - MUST BE 8 WORDS BEFORE PMINM
027141,000646: 34,2075           00000 01177  EPSILN1            2DEC     .0003048   B-7                        #  .1 FPS
027142,000647: 34,2077           00002 27311  NICKELDP           2DEC     .021336    B-7                        #  7 FPS (CHANGED FROM .05 FPS)
027143,000648: 34,2101           77754 57611  FIFPSDP            2DEC     -.152400   B-7                        #       50 FPS
027144,000649: 34,2103           00000 12326  PMINM              2DEC     10668      B-29                       #  35000 FT - MUST BE 8 WORDS AFTER PMINE
027145,000650: 34,2105           00116 00730  DELMAX1            2DEC     .6096000   B-7                        #       200 FPS
027146,000651: 34,2107           00000 06433  ONETHTH            2DEC     .0001      B-3                        
027147,000652: 34,2111           00003 25140  TMIN               2DEC     60000      B-28                       #  10 MIN
027148,000653: 
027149,000654: 34,2113           43014        CSI/A              CLEAR    SET                                   #  INITIALIZE INDICATORS
027150,000655: 34,2114           03260                                    S32.1F1                               #  DVT1 HAS EXCEEDED MAX INDICATOR
027151,000656: 34,2115           03061                                    S32.1F2                               #  FIRST PASS FOR NEWTON ITERATION INDICATR

Page 638

027153,000658: 34,2116           43014                           CLEAR    SET                                   
027154,000659: 34,2117           03262                                    S32.1F3A                              #  00=1ST 2 PASSES 2ND CYCLE 01=FIRST CYCLE
027155,000660: 34,2120           03063                                    S32.1F3B                              #  10=2ND CYCLE 11=50 FPS STAGE 2ND CYCLE
027156,000661: 34,2121           77745                           DLOAD                                          
027157,000662: 34,2122           32425                                    P30ZERO                               
027158,000663: 34,2123           03606                           STORE    LOOPCT                                
027159,000664: 34,2124           03614                           STORE    CSIALRM                               
027160,000665: 34,2125           77201        CSI/B              SETPD    VLOAD                                 
027161,000666: 34,2126           00001                                    0D                                    
027162,000667: 34,2127           02303                                    RACT1                                 
027163,000668: 34,2130           41446                           ABVAL    PUSH                                  #  RA1                           B29 PL02D
027164,000669: 34,2131           70501                           NORM     SR1                                   
027165,000670: 34,2132           00050                                    X2                                    #                                B29-N2+ B1 PL04D
027166,000671: 34,2133           51515                           PDVL     ABVAL                                 
027167,000672: 34,2134           03552                                    RPASS3                                
027168,000673: 34,2135           55301                           NORM     BDDV                                  #  RA1/RP3                       B1 PL02D
027169,000674: 34,2136           00047                                    X1                                    
027170,000675: 34,2137           53664                           XSU,2    SR*                                   #                                B2
027171,000676: 34,2140           00046                                    X1                                    
027172,000677: 34,2141           57175                                    1,2                                   
027173,000678: 34,2142           41215                           DAD      DMP                                   #  (1+(RA1/RP3))RA1              B29+B2=B31 PL00D
027174,000679: 34,2143           30070                                    1DPB2                                 
027175,000680: 34,2144           65301                           NORM     PDDL                                  #                                PL02D
027176,000681: 34,2145           00047                                    X1                                    
027177,000682: 34,2146           02321                                    RTMU                                  
027178,000683: 34,2147           56342                           SR1      DDV                                   #                                B38-B31= B7 PL00D
027179,000684: 34,2150           75457                           SL*      SQRT                                  #                                B7
027180,000685: 34,2151           20172                                    0          -7,1                       
027181,000686: 34,2152           53515                           PDVL     UNIT                                  #                                           PL02D
027182,000687: 34,2153           02303                                    RACT1                                 
027183,000688: 34,2154           47315                           PDVL     VXV                                   
027184,000689: 34,2155           02261                                    UP1                                   
027185,000690: 34,2156           77656                           UNIT                                           #  UNIT(URP1 X UVP1 X URA1) = UH1
027186,000691: 34,2157           72441                           DOT      SL1                                   #  VA1 . UH1                     B7
027187,000692: 34,2160           03472                                    VACT1                                 
027188,000693: 34,2161           45421                           BDSU     STADR                                 #                                PL00D
027189,000694: 34,2162           60203                           STODL    DELVCSI                               
027190,000695: 34,2163           30062                                    INITST                                #  10 FPS
027191,000696: 34,2164           03612                           STORE    DELDV                                 
027192,000697: 34,2165           43345        CSI/B1             DLOAD    DAD                                   #  IF LOOPCT = 16
027193,000698: 34,2166           03606                                    LOOPCT                                
027194,000699: 34,2167           30072                                    1DPB28                                
027195,000700: 34,2170           03606                           STORE    LOOPCT                                
027196,000701: 34,2171           77025                           DSU      AXT,2                                 
027197,000702: 34,2172           30060                                    LOOPMX                                
027198,000703: 34,2173           00006                                    6                                     
027199,000704: 34,2174           77644                           BPL                                            
027200,000705: 34,2175           70776                                    SCNDSOL                               
027201,000706: 34,2176           77601        CSI/B2             SETPD                                          
027202,000707: 34,2177           00001                                    0D                                    

Page 639

027204,000709: 34,2200           51545                           DLOAD    ABS                                   
027205,000710: 34,2201           03574                                    DELVCSI                               
027206,000711: 34,2202           50025                           DSU      BMN                                   
027207,000712: 34,2203           30064                                    DVMAX1                                
027208,000713: 34,2204           70224                                    CSI/B23                               
027209,000714: 34,2205           43174                           AXT,2    BON                                   
027210,000715: 34,2206           00007                                    7                                     
027211,000716: 34,2207           03300                                    S32.1F1                               
027212,000717: 34,2210           70776                                    SCNDSOL                               
027213,000718: 34,2211           43014                           BOFF     BON                                   
027214,000719: 34,2212           03342                                    S32.1F3A                              
027215,000720: 34,2213           70216                                    CSI/B22                               #  FLAG 3 NEQ 3
027216,000721: 34,2214           03303                                    S32.1F3B                              
027217,000722: 34,2215           70776                                    SCNDSOL                               
027218,000723: 34,2216           71214        CSI/B22            SET      DLOAD                                 
027219,000724: 34,2217           03060                                    S32.1F1                               
027220,000725: 34,2220           30066                                    DVMAX2                                
027221,000726: 34,2221           77765                           SIGN                                           
027222,000727: 34,2222           03574                                    DELVCSI                               
027223,000728: 34,2223           03574                           STORE    DELVCSI                               
027224,000729: 34,2224           41575        CSI/B23            VLOAD    PUSH                                  
027225,000730: 34,2225           02303                                    RACT1                                 
027226,000731: 34,2226           63256                           UNIT     PDVL                                  
027227,000732: 34,2227           02261                                    UP1                                   
027228,000733: 34,2230           53435                           VXV      UNIT                                  #  UNIT (URP1 X UVP1 X URA1) = UH1
027229,000734: 34,2231           76561                           VXSC     VSL1                                  
027230,000735: 34,2232           03574                                    DELVCSI                               
027231,000736: 34,2233           02267                           STORE    DELVEET1                              
027232,000737: 34,2234           40055                           VAD      BOV                                   
027233,000738: 34,2235           03472                                    VACT1                                 
027234,000739: 34,2236           70237                                    CSI/B23D                              
027235,000740: 34,2237           37566        CSI/B23D           STCALL   VACT4                                 
027236,000741: 34,2240           46441                                    VECSHIFT                              
027237,000742: 34,2241           26744                           STOVL    VVEC                                  
027238,000743: 34,2242           77614                           SET                                            
027239,000744: 34,2243           03466                                    RVSW                                  
027240,000745: 34,2244           26655                           STOVL    RVEC                                  
027241,000746: 34,2245           32421                                    SN359+                                
027242,000747: 34,2246           36730                           STCALL   SNTH                                  #  ALSO CSTH
027243,000748: 34,2247           24732                                    TIMETHET                              
027244,000749: 34,2250           72142                           SR1      LXA,1                                 
027245,000750: 34,2251           02776                                    RTX1                                  
027246,000751: 34,2252           37604                           STCALL   HAFPA1                                
027247,000752: 34,2253           46351                                    PERIAPO                               
027248,000753: 34,2254           77624                           CALL                                           
027249,000754: 34,2255           46451                                    SHIFTR1                               
027250,000755: 34,2256           17602                           STODL    POSTCSI                               
027251,000756: 34,2257           03621                                    CENTANG                               
027252,000757: 34,2260           52054                           BZE      GOTO                                  
027253,000758: 34,2261           70263                                    +2                                    

Page 640

027255,000760: 34,2262           70372                                    CIRCL                                 
027256,000761: 34,2263           77745                           DLOAD                                          
027257,000762: 34,2264           02752                                    ECC                                   
027258,000763: 34,2265           50025                           DSU      BMN                                   
027259,000764: 34,2266           30110                                    ONETHTH                               
027260,000765: 34,2267           70372                                    CIRCL                                 
027261,000766: 34,2270           45145                           DLOAD    CALL                                  
027262,000767: 34,2271           00041                                    R1                                    
027263,000768: 34,2272           46451                                    SHIFTR1                               
027264,000769: 34,2273           60201                           SETPD    NORM                                  
027265,000770: 34,2274           00003                                    2D                                    
027266,000771: 34,2275           00047                                    X1                                    
027267,000772: 34,2276           50315                           PDVL     DOT                                   #                        PL04D
027268,000773: 34,2277           02303                                    RACT1                                 
027269,000774: 34,2300           03566                                    VACT4                                 
027270,000775: 34,2301           56246                           ABS      DDV                                   
027271,000776: 34,2302           00003                                    02D                                   #  (/RDOTV/)/R1          B36-B29= B7
027272,000777: 34,2303           45257                           SL*      DSU                                   
027273,000778: 34,2304           20201                                    0,1                                   
027274,000779: 34,2305           30100                                    NICKELDP                              
027275,000780: 34,2306           71240                           BMN      DLOAD                                 
027276,000781: 34,2307           70372                                    CIRCL                                 
027277,000782: 34,2310           02740                                    P                                     
027278,000783: 34,2311           45312                           SL2      DSU                                   
027279,000784: 34,2312           30070                                    1DPB2                                 
027280,000785: 34,2313           14017                           STODL    14D                                   
027281,000786: 34,2314           02317                                    RTSR1/MU                              
027282,000787: 34,2315           56342                           SR1      DDV                                   #  (1/ROOTMU)/R1         B-16-B29 = B-45 PL02D
027283,000788: 34,2316           41325                           PDDL     DMP                                   
027284,000789: 34,2317           02740                                    P                                     
027285,000790: 34,2320           00041                                    R1                                    
027286,000791: 34,2321           77624                           CALL                                           
027287,000792: 34,2322           46451                                    SHIFTR1                               
027288,000793: 34,2323           72412                           SL4      SL1                                   
027289,000794: 34,2324           41366                           SQRT     DMP                                   #  ((P/MU)**.5)/R1       B14+B-45 = B-31 PL02D
027290,000795: 34,2325           52414                           BOFF     SL3                                   
027291,000796: 34,2326           04343                                    CMOONFLG                              
027292,000797: 34,2327           70330                                    CSI/B3                                
027293,000798: 34,2330           50315        CSI/B3             PDVL     DOT                                   
027294,000799: 34,2331           02303                                    RACT1                                 
027295,000800: 34,2332           03566                                    VACT4                                 
027296,000801: 34,2333           03617                           STORE    RDOTV                                 
027297,000802: 34,2334           77646                           ABS                                            
027298,000803: 34,2335           41301                           NORM     DMP                                   #  ((P/MU)**.5)RDOTV/R1  PL02D
027299,000804: 34,2336           00050                                    X2                                    
027300,000805: 34,2337           53660                           XSU,1    SL*                                   #                        B-31+B36-B3 = B2
027301,000806: 34,2340           00047                                    X2                                    
027302,000807: 34,2341           20204                                    3,1                                   
027303,000808: 34,2342           14015                           STODL    12D                                   
027304,000809: 34,2343           32425                                    P30ZERO                               

Page 641

027306,000811: 34,2344           00021                           STORE    16D                                   
027307,000812: 34,2345           53575                           VLOAD    UNIT                                  
027308,000813: 34,2346           00015                                    12D                                   
027309,000814: 34,2347           26730                           STOVL    SNTH                                  #  ALSO STORES CSTH AND 0
027310,000815: 34,2350           02303                                    RACT1                                 
027311,000816: 34,2351           75315                           PDVL     SIGN                                  
027312,000817: 34,2352           03566                                    VACT4                                 
027313,000818: 34,2353           03617                                    RDOTV                                 
027314,000819: 34,2354           45076                           VCOMP    CALL                                  
027315,000820: 34,2355           46441                                    VECSHIFT                              
027316,000821: 34,2356           26744                           STOVL    VVEC                                  
027317,000822: 34,2357           77614                           SET                                            
027318,000823: 34,2360           03466                                    RVSW                                  
027319,000824: 34,2361           36655                           STCALL   RVEC                                  
027320,000825: 34,2362           24732                                    TIMETHET                              
027321,000826: 34,2363           51125                           PDDL     BPL                                   
027322,000827: 34,2364           03617                                    RDOTV                                 
027323,000828: 34,2365           70376                                    NTP/2                                 
027324,000829: 34,2366           45345                           DLOAD    DSU                                   
027325,000830: 34,2367           03604                                    HAFPA1                                
027326,000831: 34,2370           52006                           PUSH     GOTO                                  
027327,000832: 34,2371           70376                                    NTP/2                                 
027328,000833: 34,2372           71201        CIRCL              SETPD    DLOAD                                 
027329,000834: 34,2373           00001                                    00D                                   
027330,000835: 34,2374           32425                                    P30ZERO                               
027331,000836: 34,2375           77606                           PUSH                                           
027332,000837: 34,2376           41345        NTP/2              DLOAD    DMP                                   
027333,000838: 34,2377           03467                                    NN                                    
027334,000839: 34,2400           03604                                    HAFPA1                                
027335,000840: 34,2401           45261                           SL       DSU                                   
027336,000841: 34,2402           20217                                    14D                                   
027337,000842: 34,2403           77615                           DAD                                            
027338,000843: 34,2404           03634                                    TCSI                                  
027339,000844: 34,2405           01777                           STORE    TCDH                                  
027340,000845: 34,2406           77021                           BDSU     AXT,2                                 
027341,000846: 34,2407           03636                                    TTPI                                  
027342,000847: 34,2410           00005                                    5D                                    
027343,000848: 34,2411           40240                           BMN      SETPD                                 
027344,000849: 34,2412           70776                                    SCNDSOL                               
027345,000850: 34,2413           00001                                    0D                                    
027346,000851: 34,2414           63375                           VLOAD    PDVL                                  
027347,000852: 34,2415           03566                                    VACT4                                 
027348,000853: 34,2416           02303                                    RACT1                                 
027349,000854: 34,2417           77624                           CALL                                           
027350,000855: 34,2420           71062                                    INTINT2C                              
027351,000856: 34,2421           26311                           STOVL    RACT2                                 
027352,000857: 34,2422           00007                                    VATT                                  
027353,000858: 34,2423           27514                           STOVL    VACT2                                 
027354,000859: 34,2424           03506                                    VPASS1                                
027355,000860: 34,2425           63201                           SETPD    PDVL                                  

Page 642

027357,000862: 34,2426           00001                                    0D                                    
027358,000863: 34,2427           03500                                    RPASS1                                
027359,000864: 34,2430           77624                           CALL                                           
027360,000865: 34,2431           71062                                    INTINT2C                              
027361,000866: 34,2432           27522                           STOVL    RPASS2                                
027362,000867: 34,2433           00007                                    VATT                                  
027363,000868: 34,2434           37530                           STCALL   VPASS2                                
027364,000869: 34,2435           71133                                    CDHMVR                                
027365,000870: 34,2436           40375                           VLOAD    SETPD                                 
027366,000871: 34,2437           02311                                    RACT2                                 
027367,000872: 34,2440           00001                                    0D                                    
027368,000873: 34,2441           45115                           PDVL     CALL                                  
027369,000874: 34,2442           03544                                    VACT3                                 
027370,000875: 34,2443           46341                                    PERIAPO1                              
027371,000876: 34,2444           77624                           CALL                                           
027372,000877: 34,2445           46451                                    SHIFTR1                               
027373,000878: 34,2446           27604                           STOVL    POSTCDH                               
027374,000879: 34,2447           03544                                    VACT3                                 
027375,000880: 34,2450           63201                           SETPD    PDVL                                  
027376,000881: 34,2451           00001                                    0D                                    
027377,000882: 34,2452           02311                                    RACT2                                 
027378,000883: 34,2453           65325                           PDDL     PDDL                                  
027379,000884: 34,2454           01777                                    TCDH                                  
027380,000885: 34,2455           03636                                    TTPI                                  
027381,000886: 34,2456           41525                           PDDL     PUSH                                  
027382,000887: 34,2457           33641                                    TWOPI                                 
027383,000888: 34,2460           77624                           CALL                                           
027384,000889: 34,2461           73376                                    INTINT                                
027385,000890: 34,2462           77624                           CALL                                           
027386,000891: 34,2463           46425                                    ACTIVE                                
027387,000892: 34,2464           77745                           DLOAD                                          
027388,000893: 34,2465           02257                                    ELEV                                  
027389,000894: 34,2466           73401                           SETPD    SINE                                  
027390,000895: 34,2467           00007                                    6D                                    
027391,000896: 34,2470           53515                           PDVL     UNIT                                  
027392,000897: 34,2471           03536                                    RACT3                                 
027393,000898: 34,2472           00001                           STORE    00D                                   #  URA3 AT 00D
027394,000899: 34,2473           47315                           PDVL     VXV                                   #  PL14D, PL08D
027395,000900: 34,2474           02261                                    UP1                                   
027396,000901: 34,2475           77656                           UNIT                                           
027397,000902: 34,2476           71525                           PDDL     COSINE                                #  UNIT(URA3 X UVA3 X URA3) = UH3        B1 PL14D
027398,000903: 34,2477           02257                                    ELEV                                  
027399,000904: 34,2500           45561                           VXSC     STADR                                 #  (COSLOS)(UH3)                         B2 PL08D
027400,000905: 34,2501           77754                           STORE    18D                                   #        PLUS
027401,000906: 34,2502           74345                           DLOAD    VXSC                                  #  (SINLOS)(URA3) = U                    B2 PL00D
027402,000907: 34,2503           76455                           VAD      VSL1                                  
027403,000908: 34,2504           00023                                    18D                                   #                                        B1
027404,000909: 34,2505           50206                           PUSH     DOT                                   #                                        PL06D
027405,000910: 34,2506           03536                                    RACT3                                 #  (U . RA3) = TEMP1                     B1 + B29 = B30
027406,000911: 34,2507           41552                           SL1      PUSH                                  #                                        B29 PL08D

Page 643

027408,000913: 34,2510           72316                           DSQ      TLOAD                                 #  TEMP1**2                              B58
027409,000914: 34,2511           00155                                    MPAC                                  
027410,000915: 34,2512           50315                           PDVL     DOT                                   #                                        PL11D
027411,000916: 34,2513           03536                                    RACT3                                 
027412,000917: 34,2514           03536                                    RACT3                                 
027413,000918: 34,2515           57551                           TLOAD    DCOMP                                 #  RA3 . RA3
027414,000919: 34,2516           00155                                    MPAC                                  
027415,000920: 34,2517           50315                           PDVL     DOT                                   #  RP3 . RP3                             B58 PL14D
027416,000921: 34,2520           03552                                    RPASS3                                
027417,000922: 34,2521           03552                                    RPASS3                                #                                        PL11D
027418,000923: 34,2522           76371                           TAD      TAD                                   #  TEMP1**2 + RA3.RA3 + RP3.RP3 = TEMP2  PL08D
027419,000924: 34,2523           71244                           BPL      DLOAD                                 
027420,000925: 34,2524           70542                                    K10RK2                                
027421,000926: 34,2525           03606                                    LOOPCT                                
027422,000927: 34,2526           77025                           DSU      AXT,2                                 
027423,000928: 34,2527           30072                                    1DPB28                                
027424,000929: 34,2530           00001                                    1D                                    
027425,000930: 34,2531           77654                           BZE                                            
027426,000931: 34,2532           72043                                    ALMXITA                               
027427,000932: 34,2533           70545                           DLOAD    SR1                                   
027428,000933: 34,2534           03612                                    DELDV                                 
027429,000934: 34,2535           03612                           STORE    DELDV                                 
027430,000935: 34,2536           77621                           BDSU                                           
027431,000936: 34,2537           03576                                    DVPREV                                
027432,000937: 34,2540           37574                           STCALL   DELVCSI                               
027433,000938: 34,2541           70165                                    CSI/B1                                
027434,000939: 34,2542           41566        K10RK2             SQRT     PUSH                                  #  TEMP3 = TEMP2**.5             B29 PL10D
027435,000940: 34,2543           45276                           DCOMP    DSU                                   
027436,000941: 34,2544           00007                                    06D                                   #  -TEMP1-TEMP3 = K2 AT 10D
027437,000942: 34,2545           14013                           STODL    10D                                   #                                PL08D
027438,000943: 34,2546           45425                           DSU      STADR                                 #                                PL06D
027439,000944: 34,2547           77762                           STORE    12D                                   #  -TEMP1+TEMP3 = K1 AT 12D
027440,000945: 34,2550           77646                           ABS                                            
027441,000946: 34,2551           14017                           STODL    14D                                   
027442,000947: 34,2552           00013                                    10D                                   
027443,000948: 34,2553           45246                           ABS      DSU                                   
027444,000949: 34,2554           00017                                    14D                                   
027445,000950: 34,2555           71240                           BMN      DLOAD                                 
027446,000951: 34,2556           70561                                    K2.                                   
027447,000952: 34,2557           00015                                    12D                                   
027448,000953: 34,2560           00013                           STORE    10D                                   #  K = K1
027449,000954: 34,2561           77745        K2.                DLOAD                                          
027450,000955: 34,2562           00013                                    10D                                   
027451,000956: 34,2563           76561                           VXSC     VSL1                                  
027452,000957: 34,2564           53455                           VAD      UNIT                                  #  V = RA3 + KU UNIT             B1
027453,000958: 34,2565           03536                                    RACT3                                 
027454,000959: 34,2566           53515                           PDVL     UNIT                                  
027455,000960: 34,2567           03552                                    RPASS3                                #                                PL06D
027456,000961: 34,2570           53515                           PDVL     UNIT                                  
027457,000962: 34,2571           03560                                    VPASS3                                #                                PL12D

Page 644

027459,000964: 34,2572           63235                           VXV      PDVL                                  #  UVP3 X URP3                   PL18D
027460,000965: 34,2573           00007                                    06D                                   
027461,000966: 34,2574           00007                                    06D                                   
027462,000967: 34,2575           50235                           VXV      DOT                                   
027463,000968: 34,2576           00001                                    00D                                   
027464,000969: 34,2577           77626                           STADR                                          #                                PL12D
027465,000970: 34,2600           53762                           STOVL    12D                                   #  (URP3 X V).(UVP3 X URP3)=TEMP PL06D
027466,000971: 34,2601           72441                           DOT      SL1                                   #                                PL00D
027467,000972: 34,2602           75326                           ARCCOS   SIGN                                  
027468,000973: 34,2603           00015                                    12D                                   #                                B0
027469,000974: 34,2604           41542                           SR1      PUSH                                  #  GAMMA = SIGN(TEMP)ARCOS(UNITV.URP3)   PL02D
027470,000975: 34,2605           71214                           BON      DLOAD                                 
027471,000976: 34,2606           03301                                    S32.1F2                               
027472,000977: 34,2607           70644                                    FRSTPAS                               
027473,000978: 34,2610           00001                                    00D                                   #  NOT THE FIRST PASS OF A CYCLE
027474,000979: 34,2611           65225                           DSU      PDDL                                  #  GAMMA-GAMPREV                 B1 PL04D
027475,000980: 34,2612           03610                                    GAMPREV                               
027476,000981: 34,2613           03574                                    DELVCSI                               
027477,000982: 34,2614           60225                           DSU      NORM                                  #                                B7
027478,000983: 34,2615           03576                                    DVPREV                                
027479,000984: 34,2616           00047                                    X1                                    
027480,000985: 34,2617           65265                           BDDV     PDDL                                  #  (GAM-GAMPREV)/(DV-DVPREV)     B-6+N1 PL06D
027481,000986: 34,2620           00003                                    02D                                   #        = SLOPE
027482,000987: 34,2621           03574                                    DELVCSI                               
027483,000988: 34,2622           03576                           STORE    DVPREV                                
027484,000989: 34,2623           43014                           BOFF     BOFF                                  
027485,000990: 34,2624           03342                                    S32.1F3A                              
027486,000991: 34,2625           70656                                    THRDCHK                               
027487,000992: 34,2626           03343                                    S32.1F3B                              
027488,000993: 34,2627           70656                                    THRDCHK                               
027489,000994: 34,2630           41345                           DLOAD    DMP                                   
027490,000995: 34,2631           00003                                    02D                                   
027491,000996: 34,2632           03610                                    GAMPREV                               
027492,000997: 34,2633           71244                           BPL      DLOAD                                 
027493,000998: 34,2634           70663                                    FIFTYFPS                              
027494,000999: 34,2635           30062                                    INITST                                
027495,001000: 34,2636           77765                           SIGN                                           
027496,001001: 34,2637           03612                                    DELDV                                 
027497,001002: 34,2640           03612                           STORE    DELDV                                 
027498,001003: 34,2641           43014                           SET      CLEAR                                 
027499,001004: 34,2642           03062                                    S32.1F3A                              
027500,001005: 34,2643           03263                                    S32.1F3B                              
027501,001006: 34,2644           77745        FRSTPAS            DLOAD                                          
027502,001007: 34,2645           00001                                    00D                                   
027503,001008: 34,2646           17610                           STODL    GAMPREV                               
027504,001009: 34,2647           03574                                    DELVCSI                               
027505,001010: 34,2650           03576                           STORE    DVPREV                                
027506,001011: 34,2651           43025                           DSU      CLEAR                                 
027507,001012: 34,2652           03612                                    DELDV                                 
027508,001013: 34,2653           03261                                    S32.1F2                               

Page 645

027510,001015: 34,2654           37574                           STCALL   DELVCSI                               
027511,001016: 34,2655           70165                                    CSI/B1                                
027512,001017: 34,2656           43014        THRDCHK            BON      BON                                   
027513,001018: 34,2657           03302                                    S32.1F3A                              
027514,001019: 34,2660           70702                                    NEWTN                                 
027515,001020: 34,2661           03303                                    S32.1F3B                              
027516,001021: 34,2662           70702                                    NEWTN                                 
027517,001022: 34,2663           75345        FIFTYFPS           DLOAD    SIGN                                  
027518,001023: 34,2664           30102                                    FIFPSDP                               
027519,001024: 34,2665           00005                                    04D                                   
027520,001025: 34,2666           77765                           SIGN                                           
027521,001026: 34,2667           03610                                    GAMPREV                               
027522,001027: 34,2670           03612                           STORE    DELDV                                 
027523,001028: 34,2671           43276                           DCOMP    DAD                                   
027524,001029: 34,2672           03574                                    DELVCSI                               
027525,001030: 34,2673           17574                           STODL    DELVCSI                               
027526,001031: 34,2674           00001                                    00D                                   
027527,001032: 34,2675           43014                           SET      SET                                   
027528,001033: 34,2676           03063                                    S32.1F3B                              
027529,001034: 34,2677           03062                                    S32.1F3A                              
027530,001035: 34,2700           37610                           STCALL   GAMPREV                               
027531,001036: 34,2701           70176                                    CSI/B2                                
027532,001037: 34,2702           60345        NEWTN              DLOAD    NORM                                  
027533,001038: 34,2703           00005                                    04D                                   
027534,001039: 34,2704           00050                                    X2                                    
027535,001040: 34,2705           54065                           BDDV     XSU,1                                 
027536,001041: 34,2706           00001                                    00D                                   
027537,001042: 34,2707           00047                                    X2                                    
027538,001043: 34,2710           77657                           SR*                                            
027539,001044: 34,2711           20601                                    0,1                                   
027540,001045: 34,2712           17612                           STODL    DELDV                                 
027541,001046: 34,2713           00001                                    00D                                   
027542,001047: 34,2714           03610                           STORE    GAMPREV                               
027543,001048: 34,2715           51545                           DLOAD    ABS                                   
027544,001049: 34,2716           03612                                    DELDV                                 
027545,001050: 34,2717           45206                           PUSH     DSU                                   #                                        PL08D
027546,001051: 34,2720           30076                                    EPSILN1                               
027547,001052: 34,2721           71240                           BMN      DLOAD                                 
027548,001053: 34,2722           70737                                    CSI/SOL                               
027549,001054: 34,2723           50025                           DSU      BMN                                   
027550,001055: 34,2724           30106                                    DELMAX1                               
027551,001056: 34,2725           70732                                    CSISTEP                               
027552,001057: 34,2726           75345                           DLOAD    SIGN                                  
027553,001058: 34,2727           30106                                    DELMAX1                               
027554,001059: 34,2730           03612                                    DELDV                                 
027555,001060: 34,2731           03612                           STORE    DELDV                                 
027556,001061: 34,2732           45345        CSISTEP            DLOAD    DSU                                   
027557,001062: 34,2733           03574                                    DELVCSI                               
027558,001063: 34,2734           03612                                    DELDV                                 
027559,001064: 34,2735           37574                           STCALL   DELVCSI                               

Page 646

027561,001066: 34,2736           70165                                    CSI/B1                                
027562,001067: 34,2737           77145        CSI/SOL            DLOAD    AXT,2                                 
027563,001068: 34,2740           03602                                    POSTCSI                               
027564,001069: 34,2741           00002                                    2                                     
027565,001070: 34,2742           77750                           LXA,1                                          
027566,001071: 34,2743           02776                                    RTX1                                  
027567,001072: 34,2744           50023                           DSU*     BMN                                   
027568,001073: 34,2745           30072                                    PMINE      -2,1                       
027569,001074: 34,2746           70776                                    SCNDSOL                               
027570,001075: 34,2747           71374                           AXT,2    DLOAD                                 
027571,001076: 34,2750           00003                                    3                                     
027572,001077: 34,2751           03604                                    POSTCDH                               
027573,001078: 34,2752           50023                           DSU*     BMN                                   
027574,001079: 34,2753           30072                                    PMINE      -2,1                       
027575,001080: 34,2754           70776                                    SCNDSOL                               
027576,001081: 34,2755           45345                           DLOAD    DSU                                   
027577,001082: 34,2756           01777                                    TCDH                                  
027578,001083: 34,2757           03634                                    TCSI                                  
027579,001084: 34,2760           02253                           STORE    T1TOT2                                
027580,001085: 34,2761           45374                           AXT,2    DSU                                   
027581,001086: 34,2762           00004                                    4                                     
027582,001087: 34,2763           30112                                    TMIN                                  
027583,001088: 34,2764           77040                           BMN      AXT,2                                 
027584,001089: 34,2765           70776                                    SCNDSOL                               
027585,001090: 34,2766           00005                                    5                                     
027586,001091: 34,2767           45345                           DLOAD    DSU                                   
027587,001092: 34,2770           03636                                    TTPI                                  
027588,001093: 34,2771           01777                                    TCDH                                  
027589,001094: 34,2772           02255                           STORE    T2TOT3                                
027590,001095: 34,2773           51025                           DSU      BPL                                   
027591,001096: 34,2774           30112                                    TMIN                                  
027592,001097: 34,2775           72157                                    P32/P72C                              
027593,001098: 34,2776           43014        SCNDSOL            BON      BOFF                                  
027594,001099: 34,2777           03302                                    S32.1F3A                              
027595,001100: 34,3000           72045                                    ALMXIT                                
027596,001101: 34,3001           03343                                    S32.1F3B                              
027597,001102: 34,3002           72045                                    ALMXIT                                
027598,001103: 34,3003           71334                           SXA,2    DLOAD                                 
027599,001104: 34,3004           03613                                    CSIALRM                               
027600,001105: 34,3005           32425                                    P30ZERO                               
027601,001106: 34,3006           43014                           CLEAR    SET                                   
027602,001107: 34,3007           03260                                    S32.1F1                               
027603,001108: 34,3010           03061                                    S32.1F2                               
027604,001109: 34,3011           43014                           CLEAR    CLEAR                                 
027605,001110: 34,3012           03262                                    S32.1F3A                              
027606,001111: 34,3013           03263                                    S32.1F3B                              
027607,001112: 34,3014           37606                           STCALL   LOOPCT                                
027608,001113: 34,3015           70125                                    CSI/B                                 
027609,001114: 

Page 647

027611,001116:                                                                                                  #  ..... ADVANCE .....
027612,001117: 
027613,001118:                                                                                                  #  SUBROUTINES USED
027614,001119:                                                                                                  #        PRECSET
027615,001120:                                                                                                  #        ROTATE
027616,001121: 
027617,001122: 34,3016           71220        ADVANCE            STQ      DLOAD                                 
027618,001123: 34,3017           03470                                    SUBEXIT                               
027619,001124: 34,3020           03442                                    TIG                                   
027620,001125: 34,3021           34041                           STCALL   TDEC1                                 
027621,001126: 34,3022           46403                                    PRECSET                               
027622,001127: 34,3023           77214                           SET      VLOAD                                 
027623,001128: 34,3024           01067                                    XDELVFLG                              
027624,001129: 34,3025           03560                                    VPASS3                                
027625,001130: 34,3026           03530                           STORE    VPASS2                                
027626,001131: 34,3027           27506                           STOVL    VPASS1                                
027627,001132: 34,3030           03552                                    RPASS3                                
027628,001133: 34,3031           03522                           STORE    RPASS2                                
027629,001134: 34,3032           03500                           STORE    RPASS1                                
027630,001135: 34,3033           47256                           UNIT     VXV                                   
027631,001136: 34,3034           03506                                    VPASS1                                
027632,001137: 34,3035           77656                           UNIT                                           
027633,001138: 34,3036           26261                           STOVL    UP1                                   
027634,001139: 34,3037           03536                                    RACT3                                 
027635,001140: 34,3040           37642                           STCALL   RTIG                                  
027636,001141: 34,3041           71052                                    ROTATE                                
027637,001142: 34,3042           02311                           STORE    RACT2                                 
027638,001143: 34,3043           26303                           STOVL    RACT1                                 
027639,001144: 34,3044           03544                                    VACT3                                 
027640,001145: 34,3045           37650                           STCALL   VTIG                                  
027641,001146: 34,3046           71052                                    ROTATE                                
027642,001147: 34,3047           03514                           STORE    VACT2                                 
027643,001148: 34,3050           37472                           STCALL   VACT1                                 
027644,001149: 34,3051           03470                                    SUBEXIT                               
027645,001150: 

Page 648

027647,001152:                                                                                                  #  ..... ROTATE .....
027648,001153: 
027649,001154: 34,3052           41406        ROTATE             PUSH     PUSH                                  
027650,001155: 34,3053           74241                           DOT      VXSC                                  
027651,001156: 34,3054           02261                                    UP1                                   
027652,001157: 34,3055           02261                                    UP1                                   
027653,001158: 34,3056           51352                           VSL2     BVSU                                  
027654,001159: 34,3057           63256                           UNIT     PDVL                                  
027655,001160: 34,3060           74246                           ABVAL    VXSC                                  
027656,001161: 34,3061           43572                           VSL1     RVQ                                   
027657,001162: 

Page 649

027659,001164:                                                                                                  #  ..... INTINTNA .....
027660,001165: 
027661,001166: 34,3062           65325        INTINT2C           PDDL     PDDL                                  
027662,001167: 34,3063           03634                                    TCSI                                  
027663,001168: 34,3064           01777                                    TCDH                                  
027664,001169: 34,3065           41525                           PDDL     PUSH                                  
027665,001170: 34,3066           33641                                    TWOPI                                 
027666,001171: 34,3067           77650                           GOTO                                           
027667,001172: 34,3070           73376                                    INTINT                                
027668,001173: 34,3071           65325        INTINT3P           PDDL     PDDL                                  
027669,001174: 34,3072           01777                                    TCDH                                  
027670,001175: 34,3073           03636                                    TTPI                                  
027671,001176: 34,3074           41525                           PDDL     PUSH                                  
027672,001177: 34,3075           32425                                    P30ZERO                               
027673,001178: 34,3076           77650                           GOTO                                           
027674,001179: 34,3077           73376                                    INTINT                                
027675,001180: 

Page 650

027677,001182:                                                                                                  #  ..... S32/33.1 .....
027678,001183: 
027679,001184:                                                                                                  #  SUBROUTINES USED
027680,001185:                                                                                                  #        S32/33.X
027681,001186: 
027682,001187: 34,3100           76020        S32/33.1           STQ      AXT,1                                 
027683,001188: 34,3101           03470                                    SUBEXIT                               
027684,001189: 34,3102           01521                           VN       0681                                  
027685,001190: 34,3103           77624                           CALL                                           
027686,001191: 34,3104           72375                                    DISDVLVC                              
027687,001192: 34,3105           77624                           CALL                                           
027688,001193: 34,3106           71120                                    S32/33.X                              
027689,001194: 34,3107           61375                           VLOAD    VXM                                   
027690,001195: 34,3110           03434                                    DELVLVC                               
027691,001196: 34,3111           00001                                    0D                                    
027692,001197: 34,3112           77772                           VSL1                                           
027693,001198: 34,3113           03656                           STORE    DELVSIN                               
027694,001199: 34,3114           51406                           PUSH     ABVAL                                 
027695,001200: 34,3115           27664                           STOVL    DELVSAB                               
027696,001201: 34,3116           77650                           GOTO                                           
027697,001202: 34,3117           03470                                    SUBEXIT                               
027698,001203: 

Page 651

027700,001205:                                                                                                  #  ..... S32/33.X .....
027701,001206: 
027702,001207: 34,3120           77201        S32/33.X           SETPD    VLOAD                                 
027703,001208: 34,3121           00007                                    6D                                    
027704,001209: 34,3122           02261                                    UP1                                   
027705,001210: 34,3123           63276                           VCOMP    PDVL                                  
027706,001211: 34,3124           02303                                    RACT1                                 
027707,001212: 34,3125           57456                           UNIT     VCOMP                                 
027708,001213: 34,3126           47206                           PUSH     VXV                                   
027709,001214: 34,3127           02261                                    UP1                                   
027710,001215: 34,3130           77772                           VSL1                                           
027711,001216: 34,3131           00001                           STORE    0D                                    
027712,001217: 34,3132           77616                           RVQ                                            
027713,001218: 

Page 652

027715,001220:                                                                                                  #  ..... CDHMVR .....
027716,001221: 
027717,001222:                                                                                                  #  SUBROUTINES USED
027718,001223:                                                                                                  #        VECSHIFT
027719,001224:                                                                                                  #        TIMETHET
027720,001225:                                                                                                  #        SHIFTR1
027721,001226: 
027722,001227: 34,3133           77220        CDHMVR             STQ      VLOAD                                 
027723,001228: 34,3134           03470                                    SUBEXIT                               
027724,001229: 34,3135           02311                                    RACT2                                 
027725,001230: 34,3136           53406                           PUSH     UNIT                                  
027726,001231: 34,3137           27544                           STOVL    UNVEC                                 #  UR SUB A
027727,001232: 34,3140           03522                                    RPASS2                                
027728,001233: 34,3141           50256                           UNIT     DOT                                   
027729,001234: 34,3142           03544                                    UNVEC                                 
027730,001235: 34,3143           72406                           PUSH     SL1                                   
027731,001236: 34,3144           16732                           STODL    CSTH                                  
027732,001237: 34,3145           65316                           DSQ      PDDL                                  
027733,001238: 34,3146           06514                                    DP1/4TH                               
027734,001239: 34,3147           45302                           SR2      DSU                                   
027735,001240: 34,3150           72566                           SQRT     SL1                                   
027736,001241: 34,3151           57515                           PDVL     VCOMP                                 
027737,001242: 34,3152           77635                           VXV                                            
027738,001243: 34,3153           03522                                    RPASS2                                
027739,001244: 34,3154           65241                           DOT      PDDL                                  
027740,001245: 34,3155           02261                                    UP1                                   
027741,001246: 34,3156           45565                           SIGN     STADR                                 
027742,001247: 34,3157           51047                           STOVL    SNTH                                  
027743,001248: 34,3160           03522                                    RPASS2                                
027744,001249: 34,3161           45115                           PDVL     CALL                                  
027745,001250: 34,3162           03530                                    VPASS2                                
027746,001251: 34,3163           46441                                    VECSHIFT                              
027747,001252: 34,3164           26744                           STOVL    VVEC                                  
027748,001253: 34,3165           77614                           CLEAR                                          
027749,001254: 34,3166           03666                                    RVSW                                  
027750,001255: 34,3167           36655                           STCALL   RVEC                                  
027751,001256: 34,3170           24732                                    TIMETHET                              
027752,001257: 34,3171           53754                           LXA,2    VSL*                                  
027753,001258: 34,3172           02777                                    RTX2                                  
027754,001259: 34,3173           57576                                    0,2                                   
027755,001260: 34,3174           00023                           STORE    18D                                   
027756,001261: 34,3175           76441                           DOT      SL1R                                  
027757,001262: 34,3176           03544                                    UNVEC                                 
027758,001263: 34,3177           51515                           PDVL     ABVAL                                 #  0D = V SUB PV
027759,001264: 34,3200           63257                           SL*      PDVL                                  
027760,001265: 34,3201           57576                                    0,2                                   
027761,001266: 34,3202           02311                                    RACT2                                 
027762,001267: 34,3203           65246                           ABVAL    PDDL                                  #  2D = LENGTH OF R SUB A
027763,001268: 34,3204           77625                           DSU                                            

Page 653

027765,001270: 34,3205           00003                                    02D                                   
027766,001271: 34,3206           17600                           STODL    DIFFALT                               #  DELTA H IN METERS             B+29
027767,001272: 34,3207           02742                                    R1A                                   
027768,001273: 34,3210           65301                           NORM     PDDL                                  #  2 - R V**/MU                  04D
027769,001274: 34,3211           00047                                    X1                                    
027770,001275: 34,3212           00041                                    R1                                    
027771,001276: 34,3213           77624                           CALL                                           
027772,001277: 34,3214           46451                                    SHIFTR1                               
027773,001278: 34,3215           56362                           SR1R     DDV                                   
027774,001279: 34,3216           41457                           SL*      PUSH                                  
027775,001280: 34,3217           20174                                    0          -5,1                       
027776,001281: 34,3220           65225                           DSU      PDDL                                  #  A SUB A                       B+29 04D
027777,001282: 34,3221           03600                                    DIFFALT                               
027778,001283: 34,3222           56302                           SR2      DDV                                   #  A SUB P                       B+31
027779,001284: 34,3223           00005                                    04D                                   #                                B+2
027780,001285: 34,3224           75406                           PUSH     SQRT                                  #  A SUB P/A SUB A               06D
027781,001286: 34,3225           41275                           DMPR     DMP                                   
027782,001287: 34,3226           00007                                    06D                                   
027783,001288: 34,3227           00001                                    00D                                   
027784,001289: 34,3230           65272                           SL3R     PDDL                                  #  V SUB A V METERS/CS           B+7 08D
027785,001290: 34,3231           00003                                    02D                                   #  R SUB A MAGNITUDE             B+29
027786,001291: 34,3232           65301                           NORM     PDDL                                  
027787,001292: 34,3233           00047                                    X1                                    
027788,001293: 34,3234           02321                                    RTMU                                  
027789,001294: 34,3235           56342                           SR1      DDV                                   #  2MU B+38
027790,001295: 34,3236           65257                           SL*      PDDL                                  #  2 MU/R SUBAA                  B+14 10D
027791,001296: 34,3237           20174                                    0          -5,1                       
027792,001297: 34,3240           00005                                    04D                                   #  ASUBA                         B+29
027793,001298: 34,3241           65301                           NORM     PDDL                                  
027794,001299: 34,3242           00050                                    X2                                    
027795,001300: 34,3243           02321                                    RTMU                                  
027796,001301: 34,3244           56342                           SR1      DDV                                   
027797,001302: 34,3245           44257                           SL*      BDSU                                  
027798,001303: 34,3246           57604                                    0          -6,2                       #  2U/R - U/A                    B+14 (METERS/CS)SQ
027799,001304: 34,3247           63525                           PDDL     DSQ                                   #                                10D
027800,001305: 34,3250           00011                                    08D                                   
027801,001306: 34,3251           75421                           BDSU     SQRT                                  
027802,001307: 34,3252           47315                           PDVL     VXV                                   #  SQRT(MU(2/R SUB A-1/A SUB A)-VSUBA2)  10D
027803,001308: 34,3253           02261                                    UP1                                   
027804,001309: 34,3254           03544                                    UNVEC                                 
027805,001310: 34,3255           74256                           UNIT     VXSC                                  
027806,001311: 34,3256           00013                                    10D                                   
027807,001312: 34,3257           74315                           PDVL     VXSC                                  
027808,001313: 34,3260           03544                                    UNVEC                                 
027809,001314: 34,3261           00011                                    08D                                   
027810,001315: 34,3262           76455                           VAD      VSL1                                  
027811,001316: 34,3263           77626                           STADR                                          
027812,001317: 34,3264           74233                           STORE    VACT3                                 
027813,001318: 34,3265           77651                           VSU                                            
027814,001319: 34,3266           03514                                    VACT2                                 

Page 654

027816,001321: 34,3267           36275                           STCALL   DELVEET2                              #  DELTA VCDH - REFERENCE COORDINATES
027817,001322: 34,3270           03470                                    SUBEXIT                               
027818,001323: 

Page 655

027820,001325:                                                                                                  #  ..... COMPTGO .....
027821,001326: 
027822,001327:                                                                                                  #  SUBROUTINES USED
027823,001328:                                                                                                  #        CLOKTASK
027824,001329:                                                                                                  #        2PHSCHNG
027825,001330: 
027826,001331: 35,2437                                           BANK     35                                    
027827,001332: 35,2000                                           SETLOC   CSI/CDH                               
027828,001333: 35,2000                                           BANK                                           
027829,001334: 
027830,001335: 35,2437  E7,1465                                  EBANK=   RTRN                                  
027831,001336: 
027832,001337: 35,2437                                           COUNT*   $$/P3575                              
027833,001338: 
027834,001339: 35,2437           00006        COMPTGO            EXTEND                                         
027835,001340: 35,2440           23465                           QXCH     RTRN                                  
027836,001341: 35,2441           34755                           CAF      ZERO                                  
027837,001342: 35,2442           55162                           TS       DISPDEX                               
027838,001343: 35,2443           34752                           CAF      BIT2                                  
027839,001344: 35,2444           00004                           INHINT                                         
027840,001345: 35,2445           05203                           TC       WAITLIST                              
027841,001346: 35,2446  E7,1455                                  EBANK=   WHICH                                 
027842,001347: 35,2446           02723 74067                     2CADR    CLOKTASK                              
027843,001348: 
027844,001349: 35,2450           05327                           TC       2PHSCHNG                              
027845,001350: 35,2451           40036                           OCT      40036                                 
027846,001351: 35,2452           05024                           OCT      05024                                 
027847,001352: 35,2453           13000                           OCT      13000                                 
027848,001353: 35,2454           01465                           TC       RTRN                                  

End of include-file P32-P35,_P72-P75.agc.  Parent file is MAIN.agc