Source Code

These source-code files are part of a reconstructed copy of Luminary 98, a development version of the Apollo 11 Lunar Module (LM) Apollo Guidance Computer (AGC) software.

The reconstruction began with source code of Luminary 99 revision 1 previously transcribed from a digitized copy of that program. The code was then updated by undoing changes described in original Luminary memo 85, using asterisks indicating changed lines in the listing as a guide. While no listing of this version is known to exist, nor are the memory-bank checksums available, the reconstruction is believed to be correct because it was an an intermediate step in reconstructing Luminary 97 whose reconstruction was verified by matching memory-bank checksums to those listed in drawing 2021152G. Note that page numbers in the reconstructed code match those on the Luminary 099 revision 001 printout, although the added code would likely have changed page numbers for a real Luminary 98 listing.

Comments from the original source code are prefixed with a single '#' symbol, whereas comments added later are prefixed by "##" or "###". Report any errors noted by creating an issue report at the Virtual AGC project's GitHub repository.

030359,000002:                                                                                                  ## Copyright:   Public domain.
030360,000003:                                                                                                  ## Filename:    STABLE_ORBIT_-_P38-P39.agc
030361,000004:                                                                                                  ## Purpose:     A section of Luminary revision 98.
030362,000005:                                                                                                  ##              It is part of the reconstructed source code for the a
030363,000006:                                                                                                  ##              development version of the flight software for the Lunar 
030364,000007:                                                                                                  ##              Module's (LM) Apollo Guidance Computer (AGC) for Apollo 11.
030365,000008:                                                                                                  ##              The code has been recreated from a copy of Luminary 99
030366,000009:                                                                                                  ##              revision 001, using asterisks indicating changed lines in
030367,000010:                                                                                                  ##              the listing and Luminary Memo #85, which lists changes between
030368,000011:                                                                                                  ##              Luminary 98 and 99.
030369,000012:                                                                                                  ## Reference:   pp. 723-730
030370,000013:                                                                                                  ## Assembler:   yaYUL
030371,000014:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
030372,000015:                                                                                                  ## Website:     www.ibiblio.org/apollo/index.html
030373,000016:                                                                                                  ## Mod history: 2019-07-28 MAS  Created from Luminary 99.
030374,000017: 

Page 723

030376,000019:                                                                                                  #  STABLE ORBIT RENDEZVOUS PROGRAMS (P38 AND P78)
030377,000020: 
030378,000021:                                                                                                  #  MOD NO -1             LOG SECTION - STABLE ORBIT - P38-P39
030379,000022:                                                                                                  #  MOD BY RUDNICKI.S     DATE 25JAN68
030380,000023: 
030381,000024:                                                                                                  #  FUNCTIONAL DESCRIPTION
030382,000025: 
030383,000026:                                                                                                  #        P38 AND P78 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
030384,000027:                                                                                                  #        CONDITIONS REQUIRED BY THE AGC TO (1) PUT THE ACTIVE VEHICLE
030385,000028:                                                                                                  #        ON A TRANSFER TRAJECTORY THAT INTERCEPTS THE PASSIVE VEHICLE
030386,000029:                                                                                                  #        ORBIT A GIVEN DISTANCE, DELTA R, EITHER AHEAD OF OR BEHIND THE
030387,000030:                                                                                                  #        PASSIVE VEHICLE AND (2) ACTUALLY PLACE THE ACTIVE VEHICLE IN THE
030388,000031:                                                                                                  #        PASSIVE VEHICLE ORBIT WITH A DELTA R SEPARATION BETWEEN THE TWO
030389,000032:                                                                                                  #        VEHICLES
030390,000033: 
030391,000034:                                                                                                  #  CALLING SEQUENCE
030392,000035: 
030393,000036:                                                                                                  #        ASTRONAUT REQUEST THRU DSKY
030394,000037: 
030395,000038:                                                                                                  #        V37E38E         IF THIS VEHICLE IS ACTIVE VEHICLE
030396,000039:                                                                                                  #        V37E78E         IF OTHER VEHICLE IS ACTIVE VEHICLE
030397,000040: 
030398,000041:                                                                                                  #  INPUT
030399,000042: 
030400,000043:                                                                                                  #        (1)     SOI MANEUVER
030401,000044: 
030402,000045:                                                                                                  #                (A)  TIG        TIME OF SOI MANEUVER
030403,000046:                                                                                                  #                (B)  CENTANG    ORBITAL CENTRAL ANGLE OF THE PASSIVE VEHICLE
030404,000047:                                                                                                  #                                DURING TRANSFER FROM TIG TO TIME OF INTERCEPT
030405,000048:                                                                                                  #                (C)  DELTAR     THE DESIRED SEPARATION OF THE TWO VEHICLES
030406,000049:                                                                                                  #                                SPECIFIED AS A DISTANCE ALONG THE PASSIVE VEHICLE
030407,000050:                                                                                                  #                                ORBIT
030408,000051:                                                                                                  #                (D)  OPTION     EQUALS 1 FOR SOI
030409,000052: 
030410,000053:                                                                                                  #        (2)     SOR MANEUVER
030411,000054: 
030412,000055:                                                                                                  #                (A)  TIG        TIME OF SOR MANEUVER
030413,000056:                                                                                                  #                (B)  CENTANG    AN OPTIONAL RESPECIFICATION OF 1 (B) ABOVE
030414,000057:                                                                                                  #                (C)  OPTION     EQUALS 2 FOR SOR
030415,000058:                                                                                                  #                (D)  DELTTIME   THE TIME REQUIRED TO TRAVERSE DELTA R WHEN
030416,000059:                                                                                                  #                                TRAVELING AT A VELOCITY EQUAL TO THE HORIZONTAL
030417,000060:                                                                                                  #                                VELOCITY OF THE PASSIVE VEHICLE - SAVED FROM
030418,000061:                                                                                                  #                                SOI PHASE
030419,000062:                                                                                                  #                (E)  TINT       TIME OF INTERCEPT (SOI) - SAVED FROM SOI PHASE
030420,000063: 
030421,000064:                                                                                                  #  OUTPUT
030422,000065: 
030423,000066:                                                                                                  #        (1)  TRKMKCNT   NUMBER OF MARKS
030424,000067:                                                                                                  #        (2)  TTOGO      TIME TO GO
030425,000068:                                                                                                  #        (3)  +MGA       MIDDLE GIMBAL ANGLE

Page 724

030427,000070:                                                                                                  #        (4)  DSPTEM1    TIME OF INTERCEPT OF PASSIVE VEHICLE ORBIT
030428,000071:                                                                                                  #                        (FOR SOI ONLY)
030429,000072:                                                                                                  #        (5)  POSTTPI    PERIGEE ALTITUDE OF ACTIVE VEHICLE ORBIT AFTER
030430,000073:                                                                                                  #                        THE SOI (SOR) MANEUVER
030431,000074:                                                                                                  #        (6)  DELVTPI    MAGNITUDE OF DELTA V AT SOI (SOR) TIME
030432,000075:                                                                                                  #        (7)  DELVTPF    MAGNITUDE OF DELTA V AT INTERCEPT TIME
030433,000076:                                                                                                  #        (8)  DELVLVC    DELTA VELOCITY AT SOI (AND SOR) - LOCAL VERTICAL
030434,000077:                                                                                                  #                        COORDINATES
030435,000078: 
030436,000079:                                                                                                  #  SUBROUTINES USED
030437,000080: 
030438,000081:                                                                                                  #        AVFLAGA
030439,000082:                                                                                                  #        AVFLAGP
030440,000083:                                                                                                  #        VNDSPLY
030441,000084:                                                                                                  #        BANKCALL
030442,000085:                                                                                                  #        GOFLASHR
030443,000086:                                                                                                  #        GOTOPOOH
030444,000087:                                                                                                  #        BLANKET
030445,000088:                                                                                                  #        ENDOFJOB
030446,000089:                                                                                                  #        PREC/TT
030447,000090:                                                                                                  #        SELECTMU
030448,000091:                                                                                                  #        INTRPVP
030449,000092:                                                                                                  #        MAINRTNE
030450,000093: 
030451,000094: 04,3013                                           BANK     04                                    
030452,000095: 34,2000                                           SETLOC   STBLEORB                              
030453,000096: 34,2000                                           BANK                                           
030454,000097: 
030455,000098: 34,3271  E7,1470                                  EBANK=   SUBEXIT                               
030456,000099: 34,3271                                           COUNT*   $$/P3879                              
030457,000100: 
030458,000101: 34,3271           04616        P38                TC       BANKCALL                              
030459,000102: 34,3272           72347                           CADR     AVFLAGA                               #  THIS VEHICLE ACTIVE
030460,000103: 34,3273           03276                           TC       +3                                    
030461,000104: 34,3274           04616        P78                TC       BANKCALL                              
030462,000105: 34,3275           72354                           CADR     AVFLAGP                               #  OTHER VEHICLE ACTIVE
030463,000106: 34,3276           04616                           TC       BANKCALL                              
030464,000107: 34,3277           72361                           CADR     P20FLGON                              #  SET UPDATFLG, TRACKFLG
030465,000108: 34,3300           33641                           CAF      DECTWO                                
030466,000109: 34,3301           55466                           TS       NN                                    
030467,000110: 34,3302           33632                           CAF      V06N33SR                              #  DISPLAY TIG
030468,000111: 34,3303           03621                           TC       VNDSPLY                               
030469,000112: 34,3304           33633                           CAF      V06N55SR                              #  DISPLAY CENTANG
030470,000113: 34,3305           04616                           TCR      BANKCALL                              
030471,000114: 34,3306           20635                           CADR     GOFLASHR                              
030472,000115: 34,3307           16001                           TCF      GOTOPOOH                              #  TERMINATE
030473,000116: 34,3310           13315                           TCF      +5                                    #  PROCEED
030474,000117: 34,3311           13304                           TCF      -5                                    #  RECYCLE
030475,000118: 34,3312           36245                           CAF      THREE                                 #  IMMEDIATE RETURN - BLANK R1, R2
030476,000119: 34,3313           05464                           TCR      BLANKET                               

Page 725

030478,000121: 34,3314           15155                           TCF      ENDOFJOB                              
030479,000122: 34,3315           34756                           CAF      FIVE                                  
030480,000123: 34,3316           55144                           TS       OPTION1                               
030481,000124: 34,3317           34753                           CAF      ONE                                   
030482,000125: 34,3320           55145                           TS       OPTION2                               #  OPTION CODE IS SET TO 1
030483,000126: 34,3321           33634                           CAF      V04N06SR                              #  DISPLAY OPTION CODE - 1 = SOI, 2 = SOR
030484,000127: 34,3322           04616                           TCR      BANKCALL                              
030485,000128: 34,3323           20635                           CADR     GOFLASHR                              
030486,000129: 34,3324           16001                           TCF      GOTOPOOH                              #  TERMINATE
030487,000130: 34,3325           13332                           TCF      +5                                    #  PROCEED
030488,000131: 34,3326           13321                           TCF      -5                                    #  RECYCLE
030489,000132: 34,3327           34751                           CAF      BIT3                                  #  IMMEDIATE RETURN - BLANK R3
030490,000133: 34,3330           05464                           TCR      BLANKET                               
030491,000134: 34,3331           15155                           TCF      ENDOFJOB                              
030492,000135: 34,3332           06037                           TC       INTPRET                               
030493,000136: 34,3333           70535                           SLOAD    SR1                                   
030494,000137: 34,3334           01146                                    OPTION2                               
030495,000138: 34,3335           71230                           BHIZ     DLOAD                                 
030496,000139: 34,3336           71344                                    OPTN1                                 
030497,000140: 34,3337           03631                                    TINT                                  
030498,000141: 34,3340           02303                           STORE    TINTSOI                               #  STORE FOR SOR PHASE
030499,000142: 34,3341           77614                           CLRGO                                          
030500,000143: 34,3342           01230                                    OPTNSW                                #  OPTNSW; ON = SOI, OFF = SOR
030501,000144: 34,3343           71375                                    JUNCTN1                               
030502,000145: 34,3344           43014        OPTN1              SET      CLEAR                                 #  SOI
030503,000146: 34,3345           01070                                    OPTNSW                                
030504,000147: 34,3346           00670                                    UPDATFLG                              
030505,000148: 34,3347           77624                           CALL                                           
030506,000149: 34,3350           71554                                    PREC/TT                               
030507,000150: 34,3351           43015                           DAD      SET                                   
030508,000151: 34,3352           03442                                    TIG                                   
030509,000152: 34,3353           00470                                    UPDATFLG                              
030510,000153: 34,3354           03631                           STORE    TINT                                  #  TI = TIG + TF
030511,000154: 34,3355           77776                           EXIT                                           
030512,000155: 34,3356           33635                           CAF      V06N57SR                              #  DISPLAY DELTA R
030513,000156: 34,3357           04616                           TCR      BANKCALL                              
030514,000157: 34,3360           20635                           CADR     GOFLASHR                              
030515,000158: 34,3361           16001                           TCF      GOTOPOOH                              #  TERMINATE
030516,000159: 34,3362           13367                           TCF      +5                                    #  PROCEED
030517,000160: 34,3363           13356                           TCF      -5                                    #  RECYCLE
030518,000161: 34,3364           36242                           CAF      SIX                                   #  IMMEDIATE RETURN - BLANK R2, R3
030519,000162: 34,3365           05464                           TCR      BLANKET                               
030520,000163: 34,3366           15155                           TCF      ENDOFJOB                              
030521,000164: 34,3367           00006                 +5        EXTEND                                         
030522,000165: 34,3370           31631                           DCA      TINT                                  
030523,000166: 34,3371           53046                           DXCH     DSPTEM1                               #  FOR DISPLAY
030524,000167: 34,3372           33636                           CAF      V06N34SR                              #  DISPLAY TIME OF INTERCEPT
030525,000168: 34,3373           03621                           TC       VNDSPLY                               
030526,000169: 34,3374           06037                           TC       INTPRET                               
030527,000170: 34,3375           45014        JUNCTN1            CLEAR    CALL                                  

Page 726

030529,000172: 34,3376           04266                                    P39/79SW                              
030530,000173: 34,3377           20000                                    SELECTMU                              #  SELECT MU, CLEAR FINALFLG, GO TO VN1645
030531,000174: 34,3400           77624        RECYCLE            CALL                                           
030532,000175: 34,3401           71554                                    PREC/TT                               
030533,000176: 34,3402           71214                           BOFF     DLOAD                                 
030534,000177: 34,3403           01350                                    OPTNSW                                
030535,000178: 34,3404           71424                                    OPTN2                                 
030536,000179: 34,3405           03631                                    TINT                                  
030537,000180: 34,3406           34041                           STCALL   TDEC1                                 #  PRECISION UPDATE PASSIVE VEHICLE TO
030538,000181: 34,3407           71605                                    INTRPVP                               #        INTERCEPT TIME
030539,000182: 34,3410           53575                           VLOAD    UNIT                                  
030540,000183: 34,3411           00001                                    RATT                                  #  RP/(RP)
030541,000184: 34,3412           47315                           PDVL     VXV                                   
030542,000185: 34,3413           00007                                    VATT                                  
030543,000186: 34,3414           60246                           ABVAL    NORM                                  #  (VP X RP/(RP))
030544,000187: 34,3415           00047                                    X1                                    
030545,000188: 34,3416           56325                           PDDL     DDV                                   
030546,000189: 34,3417           02303                                    DELTAR                                
030547,000190: 34,3420           77657                           SL*                                            #  DELTA R / (VP X RP/RP)
030548,000191: 34,3421           20172                                    0          -7,1                       
030549,000192: 34,3422           36305                           STCALL   DELTTIME                              #  DELTA T = (RP) DELTA R / (VP X RP)
030550,000193: 34,3423           71430                                    JUNCTN2                               
030551,000194: 34,3424           43345        OPTN2              DLOAD    DAD                                   
030552,000195: 34,3425           02303                                    TINTSOI                               
030553,000196: 34,3426           00037                                    T                                     
030554,000197: 34,3427           03631                           STORE    TINT                                  #  TI = TI + TF
030555,000198: 34,3430           45345        JUNCTN2            DLOAD    DSU                                   
030556,000199: 34,3431           03631                                    TINT                                  
030557,000200: 34,3432           02305                                    DELTTIME                              
030558,000201: 34,3433           02307                           STORE    TARGTIME                              #  TT = TI - DELTA T
030559,000202: 
030560,000203:                                                                                                  #  .... MAINRTNE ....
030561,000204: 
030562,000205:                                                                                                  #  SUBROUTINES USED
030563,000206: 
030564,000207:                                                                                                  #        S3435.25
030565,000208:                                                                                                  #        PERIAPO1
030566,000209:                                                                                                  #        SHIFTR1
030567,000210:                                                                                                  #        VNDSPLY
030568,000211:                                                                                                  #        BANKCALL
030569,000212:                                                                                                  #        GOFLASH
030570,000213:                                                                                                  #        GOTOPOOH
030571,000214:                                                                                                  #        VN1645
030572,000215: 
030573,000216: 34,3434           34041        MAINRTNE           STCALL   TDEC1                                 #  PRECISION UPDATE PASSIVE VEHICLE TO
030574,000217: 34,3435           71605                                    INTRPVP                               #        TARGET TIME
030575,000218: 34,3436           77745                           DLOAD                                          
030576,000219: 34,3437           03442                                    TIG                                   
030577,000220: 34,3440           03610                           STORE    INTIME                                
030578,000221: 34,3441           77331                           SSP      VLOAD                                 
030579,000222: 34,3442           03471                                    SUBEXIT                               
030580,000223: 34,3443           71447                                    TEST3979                              

Page 727

030582,000225: 34,3444           00001                                    RATT                                  
030583,000226: 34,3445           77624                           CALL                                           
030584,000227: 34,3446           73327                                    S3435.25                              
030585,000228: 34,3447           43014        TEST3979           BOFF     BON                                   
030586,000229: 34,3450           04346                                    P39/79SW                              
030587,000230: 34,3451           71460                                    MAINRTN1                              
030588,000231: 34,3452           01311                                    FINALFLG                              
030589,000232: 34,3453           71456                                    P39P79                                
030590,000233: 34,3454           77614                           SET                                            
030591,000234: 34,3455           00470                                    UPDATFLG                              
030592,000235: 34,3456           77776        P39P79             EXIT                                           
030593,000236: 34,3457           03505                           TC       DSPLY81                               #  FOR P39 AND P79
030594,000237: 34,3460           51575        MAINRTN1           VLOAD    ABVAL                                 
030595,000238: 34,3461           02366                                    DELVEET3                              
030596,000239: 34,3462           27576                           STOVL    DELVTPI                               #  DELTA V
030597,000240: 34,3463           03506                                    VPASS4                                
030598,000241: 34,3464           51451                           VSU      ABVAL                                 
030599,000242: 34,3465           03566                                    VTPRIME                               
030600,000243: 34,3466           26350                           STOVL    DELVTPF                               #  DELTA V (FINAL) = V'T - VT
030601,000244: 34,3467           03536                                    RACT3                                 
030602,000245: 34,3470           45115                           PDVL     CALL                                  
030603,000246: 34,3471           02337                                    VIPRIME                               
030604,000247: 34,3472           46316                                    PERIAPO1                              #  GET PERIGEE ALTITUDE
030605,000248: 34,3473           77624                           CALL                                           
030606,000249: 34,3474           46426                                    SHIFTR1                               
030607,000250: 34,3475           03606                           STORE    POSTTPI                               
030608,000251: 34,3476           43014                           BON      SET                                   
030609,000252: 34,3477           01311                                    FINALFLG                              
030610,000253: 34,3500           71502                                    DSPLY58                               
030611,000254: 34,3501           00470                                    UPDATFLG                              
030612,000255: 34,3502           77776        DSPLY58            EXIT                                           
030613,000256: 34,3503           33637                           CAF      V06N58SR                              #  DISPLAY HP, DELTA V, DELTA V (FINAL)
030614,000257: 34,3504           03621                           TC       VNDSPLY                               
030615,000258: 34,3505           33640        DSPLY81            CAF      V06N81SR                              #  DISPLAY DELTA V (LV)
030616,000259: 34,3506           03621                           TC       VNDSPLY                               
030617,000260: 34,3507           06037                           TC       INTPRET                               
030618,000261: 34,3510           77214                           CLEAR    VLOAD                                 
030619,000262: 34,3511           01267                                    XDELVFLG                              
030620,000263: 34,3512           02366                                    DELVEET3                              
030621,000264: 34,3513           37656                           STCALL   DELVSIN                               
030622,000265: 34,3514           73606                                    VN1645                                #  DISPLAY TRKMKCNT, TTOGO, +MGA
030623,000266: 34,3515           52014                           BON      GOTO                                  
030624,000267: 34,3516           04306                                    P39/79SW                              
030625,000268: 34,3517           71541                                    P39/P79B                              
030626,000269: 34,3520           71400                                    RECYCLE                               
030627,000270: 
030628,000271:                                                                                                  #  STABLE ORBIT MIDCOURSE PROGRAM (P39 AND P79)
030629,000272: 
030630,000273:                                                                                                  #  MOD NO -1             LOG SECTION - STABLE ORBIT - P38-P39
030631,000274:                                                                                                  #  MOD BY RUDNICKI.S     DATE 25JAN68
030632,000275: 

Page 728

030634,000277:                                                                                                  #  FUNCTIONAL DESCRIPTION
030635,000278: 
030636,000279:                                                                                                  #        P39 AND P79 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
030637,000280:                                                                                                  #        CONDITIONS REQUIRED BY THE AGC TO MAKE A MIDCOURSE CORRECTION
030638,000281:                                                                                                  #        MANEUVER AFTER COMPLETING THE SOI MANEUVER BUT BEFORE MAKING
030639,000282:                                                                                                  #        THE SOR MANEUVER
030640,000283: 
030641,000284:                                                                                                  #  CALLING SEQUENCE
030642,000285: 
030643,000286:                                                                                                  #        ASTRONAUT REQUEST THRU DSKY
030644,000287: 
030645,000288:                                                                                                  #        V37E39E         IF THIS VEHICLE IS ACTIVE VEHICLE
030646,000289:                                                                                                  #        V37E79E         IF OTHER VEHICLE IS ACTIVE VEHICLE
030647,000290: 
030648,000291:                                                                                                  #  INPUT
030649,000292: 
030650,000293:                                                                                                  #        (1)  TPASS4     TIME OF INTERCEPT - SAVED FROM P38/P78
030651,000294:                                                                                                  #        (2)  TARGTIME   TIME THAT PASSIVE VEHICLE IS AT INTERCEPT POINT -
030652,000295:                                                                                                  #                        SAVED FROM P38/P78
030653,000296: 
030654,000297:                                                                                                  #  OUTPUT
030655,000298: 
030656,000299:                                                                                                  #        (1)  TRKMKCNT   NUMBER OF MARKS
030657,000300:                                                                                                  #        (2)  TTOGO      TIME TO GO
030658,000301:                                                                                                  #        (3)  +MGA       MIDDLE GIMBAL ANGLE
030659,000302:                                                                                                  #        (4)  DELVLVC    DELTA VELOCITY AT MID - LOCAL VERTICAL COORDINATES
030660,000303: 
030661,000304:                                                                                                  #  SUBROUTINES USED
030662,000305: 
030663,000306:                                                                                                  #        AVFLAGA
030664,000307:                                                                                                  #        AVFLAGP
030665,000308:                                                                                                  #        LOADTIME
030666,000309:                                                                                                  #        SELECTMU
030667,000310:                                                                                                  #        PRECSET
030668,000311:                                                                                                  #        S34/35.1
030669,000312:                                                                                                  #        MAINRTNE
030670,000313: 
030671,000314: 34,3521           04616        P39                TC       BANKCALL                              
030672,000315: 34,3522           72347                           CADR     AVFLAGA                               #  THIS VEHICLE ACTIVE
030673,000316: 34,3523           00006                           EXTEND                                         
030674,000317: 34,3524           31401                           DCA      ATIGINC                               
030675,000318: 34,3525           03532                           TC       P39/P79A                              
030676,000319: 34,3526           04616        P79                TC       BANKCALL                              
030677,000320: 34,3527           72354                           CADR     AVFLAGP                               #  OTHER VEHICLE ACTIVE
030678,000321: 34,3530           00006                           EXTEND                                         
030679,000322: 34,3531           31403                           DCA      PTIGINC                               
030680,000323: 34,3532           53576        P39/P79A           DXCH     KT                                    #  TIME TO PREPARE FOR BURN
030681,000324: 34,3533           04616                           TC       BANKCALL                              
030682,000325: 34,3534           72361                           CADR     P20FLGON                              #  SET UPDATFLG, TRACKFLG
030683,000326: 34,3535           06037                           TC       INTPRET                               

Page 729

030685,000328: 34,3536           45014                           SET      CALL                                  
030686,000329: 34,3537           04066                                    P39/79SW                              
030687,000330: 34,3540           20000                                    SELECTMU                              #  SELECT MU, CLEAR FINALFLG, GO TO VN1645
030688,000331: 34,3541           43234        P39/P79B           RTB      DAD                                   
030689,000332: 34,3542           21573                                    LOADTIME                              
030690,000333: 34,3543           03576                                    KT                                    
030691,000334: 34,3544           03442                           STORE    TIG                                   #  TIG = T (PRESENT) + PREPARATION TIME
030692,000335: 34,3545           34041                           STCALL   TDEC1                                 #  PRECISION UPDATE ACTIVE AND PASSIVE
030693,000336: 34,3546           46360                                    PRECSET                               #        VEHICLES TO TIG
030694,000337: 34,3547           77624                           CALL                                           
030695,000338: 34,3550           73274                                    S34/35.1                              #  GET UNIT NORMAL
030696,000339: 34,3551           52145                           DLOAD    GOTO                                  
030697,000340: 34,3552           02307                                    TARGTIME                              
030698,000341: 34,3553           71434                                    MAINRTNE                              #  CALCULATE DELTA V AND DELTA V (LV)
030699,000342: 
030700,000343:                                                                                                  #  .... PREC/TT ....
030701,000344: 
030702,000345:                                                                                                  #  SUBROUTINES USED
030703,000346: 
030704,000347:                                                                                                  #        PRECSET
030705,000348:                                                                                                  #        TIMETHET
030706,000349:                                                                                                  #        S34/35.1
030707,000350: 
030708,000351: 34,3554           71220        PREC/TT            STQ      DLOAD                                 
030709,000352: 34,3555           03465                                    RTRN                                  
030710,000353: 34,3556           03442                                    TIG                                   
030711,000354: 34,3557           34041                           STCALL   TDEC1                                 #  PRECISION UPDATE ACTIVE AND PASSIVE
030712,000355: 34,3560           46360                                    PRECSET                               #        VEHICLES TO TIG
030713,000356: 34,3561           53775                           VLOAD    VSR*                                  
030714,000357: 34,3562           03552                                    RPASS3                                
030715,000358: 34,3563           57176                                    0,2                                   
030716,000359: 34,3564           16655                           STODL    RVEC                                  
030717,000360: 34,3565           03621                                    CENTANG                               
030718,000361: 34,3566           71406                           PUSH     COS                                   
030719,000362: 34,3567           16732                           STODL    CSTH                                  
030720,000363: 34,3570           43156                           SIN      SET                                   
030721,000364: 34,3571           03466                                    RVSW                                  
030722,000365: 34,3572           26730                           STOVL    SNTH                                  
030723,000366: 34,3573           03560                                    VPASS3                                
030724,000367: 34,3574           77657                           VSR*                                           
030725,000368: 34,3575           57176                                    0,2                                   
030726,000369: 34,3576           36744                           STCALL   VVEC                                  #  GET TRANSFER TIME BASED ON CENTANG OF
030727,000370: 34,3577           24732                                    TIMETHET                              #        PASSIVE VEHICLE
030728,000371: 34,3600           77624                           CALL                                           
030729,000372: 34,3601           73274                                    S34/35.1                              #  GET UNIT NORMAL
030730,000373: 34,3602           52145                           DLOAD    GOTO                                  
030731,000374: 34,3603           00037                                    T                                     
030732,000375: 34,3604           03465                                    RTRN                                  
030733,000376: 
030734,000377:                                                                                                  #  .... INTRPVP ....
030735,000378: 
030736,000379:                                                                                                  #  SUBROUTINES USED
030737,000380: 
030738,000381:                                                                                                  #        CSMPREC

Page 730

030740,000383:                                                                                                  #        LEMPREC
030741,000384: 
030742,000385: 34,3605           43020        INTRPVP            STQ      BOFF                                  #  PRECISION UPDATE PASSIVE VEHICLE TO
030743,000386: 34,3606           03465                                    RTRN                                  #        TDEC1
030744,000387: 34,3607           01352                                    AVFLAG                                
030745,000388: 34,3610           71615                                    OTHERV                                
030746,000389: 34,3611           77624                           CALL                                           
030747,000390: 34,3612           27043                                    CSMPREC                               
030748,000391: 34,3613           77650                           GOTO                                           
030749,000392: 34,3614           03465                                    RTRN                                  
030750,000393: 34,3615           77624        OTHERV             CALL                                           
030751,000394: 34,3616           27057                                    LEMPREC                               
030752,000395: 34,3617           77650                           GOTO                                           
030753,000396: 34,3620           03465                                    RTRN                                  
030754,000397: 
030755,000398:                                                                                                  #  .... VNDSPLY ....
030756,000399: 
030757,000400:                                                                                                  #  SUBROUTINES USED
030758,000401: 
030759,000402:                                                                                                  #        BANKCALL
030760,000403:                                                                                                  #        GOFLASH
030761,000404:                                                                                                  #        GOTOPOOH
030762,000405: 
030763,000406: 34,3621           00006        VNDSPLY            EXTEND                                         #  FLASH DISPLAY
030764,000407: 34,3622           23465                           QXCH     RTRN                                  
030765,000408: 34,3623           55615                           TS       VERBNOUN                              
030766,000409: 34,3624           31615                           CA       VERBNOUN                              
030767,000410: 34,3625           04616                           TCR      BANKCALL                              
030768,000411: 34,3626           20476                           CADR     GOFLASH                               
030769,000412: 34,3627           16001                           TCF      GOTOPOOH                              #  TERMINATE
030770,000413: 34,3630           01465                           TC       RTRN                                  #  PROCEED
030771,000414: 34,3631           13624                           TCF      -5                                    #  RECYCLE
030772,000415: 34,3632           01441        V06N33SR           VN       0633                                  
030773,000416: 34,3633           01467        V06N55SR           VN       0655                                  
030774,000417: 34,3634           01006        V04N06SR           VN       0406                                  
030775,000418: 34,3635           01471        V06N57SR           VN       0657                                  
030776,000419: 34,3636           01442        V06N34SR           VN       0634                                  
030777,000420: 34,3637           01472        V06N58SR           VN       0658                                  
030778,000421: 34,3640           01521        V06N81SR           VN       0681                                  
030779,000422: 34,3641           00002        DECTWO             OCT      2                                     
030780,000423: 
030781,000424: 
030782,000425: 
030783,000426: 
030784,000427: 

End of include-file STABLE_ORBIT_-_P38-P39.agc.  Parent file is MAIN.agc