Source Code

These source-code files are part of a reconstructed copy of LM131 revision 1, the final release of the Apollo 13 Lunar Module (LM) Apollo Guidance Computer (AGC) software.

The source reconstruction began with source code of Luminary 131 previously transcribed from a digitized copy of that program. A dump of the flight spare core rope memory module B5, part number 2010802-171, serial number RAY 411, was obtained. This module is the only module different between Luminary 131 and LM131 revision 1. The dump was disassembled and all changes were incorporated into these source files. Note that page numbers in the reconstructed code match those on the Luminary 131 printout, although the changed code would likely have changed page numbers for a real LM131 revision 1 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.

026329,000002:                                                                                                  ## Copyright:   Public domain.
026330,000003:                                                                                                  ## Filename:    P32-P35,_P72-P75.agc
026331,000004:                                                                                                  ## Purpose:     A section of LM131 revision 1.
026332,000005:                                                                                                  ##              It is part of the reconstructed source code for the final
026333,000006:                                                                                                  ##              release of the flight software for the Lunar Module's (LM)
026334,000007:                                                                                                  ##              Apollo Guidance Computer (AGC) for Apollo 13. The code has
026335,000008:                                                                                                  ##              been reconstructed from a listing of Luminary 131 and a dump
026336,000009:                                                                                                  ##              of a core rope memory module B5, part number 2010802-171,
026337,000010:                                                                                                  ##              which is the only module different between LM131 revision 1
026338,000011:                                                                                                  ##              and Luminary 131. The executable generated from this source
026339,000012:                                                                                                  ##              has been verified against the module dump, so while the names,
026340,000013:                                                                                                  ##              comments, and ordering may not be exactly correct, the
026341,000014:                                                                                                  ##              resulting binary is.
026342,000015:                                                                                                  ## Reference:   pp. 623-655
026343,000016:                                                                                                  ## Assembler:   yaYUL
026344,000017:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
026345,000018:                                                                                                  ## Website:     www.ibiblio.org/apollo/index.html
026346,000019:                                                                                                  ## Mod history: 2022-10-28 MAS  Created from Luminary 131.
026347,000020: 

Page 623

026349,000022:                                                                                                  #  COELLIPTIC SEQUENCE INITIATION (CSI) PROGRAMS (P32 AND P72)
026350,000023: 
026351,000024:                                                                                                  #  MOD NO -1             LOG SECTION - P32-P35, P72-P75
026352,000025:                                                                                                  #  MOD BY WHITE.P        DATE 1 JUNE 67
026353,000026: 
026354,000027:                                                                                                  #  PURPOSE
026355,000028:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE FOLLOWING
026356,000029:                                                                                                  #                CONCENTRIC FLIGHT PLAN MANEUVERS - THE CO-ELLIPTIC SEQUENCE
026357,000030:                                                                                                  #                INITIATION (CSI) MANEUVER AND THE CONSTANT DELTA ALTITUDE
026358,000031:                                                                                                  #                (CDH) MANEUVER.
026359,000032:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026360,000033:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026361,000034:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026362,000035:                                                                                                  #                ASSOCIATED WITH THE CONCENTRIC FLIGNT PLAN MANEUVERS FOR
026363,000036:                                                                                                  #                APPROVAL BY THE ASTRONAUT/GROUND.
026364,000037:                                                                                                  #        (4)     TO STORE THE CSI TARGET PARAMETERS FOR USE BY THE DESIRED
026365,000038:                                                                                                  #                THRUSTING PROGRAM.
026366,000039: 
026367,000040:                                                                                                  #  ASSUMPTIONS
026368,000041:                                                                                                  #        (1)     AT A SELECTED TPI TIME THE LINE OF SIGHT BETWEEN THE ACTIVE
026369,000042:                                                                                                  #                AND PASSIVE VEHICLES IS SELECTED TO BE A PRESCRIBED ANGLE (E)
026370,000043:                                                                                                  #                FROM THE HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE
026371,000044:                                                                                                  #                POSITION.
026372,000045:                                                                                                  #        (2)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION MUST BE
026373,000046:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026374,000047:                                                                                                  #                COMPLETION OF THE PROGRAM.
026375,000048:                                                                                                  #        (3)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION MUST BE
026376,000049:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026377,000050:                                                                                                  #                COMPLETION OF THE PROGRAM.
026378,000051:                                                                                                  #        (4)     CDH DELTA V IS SELECTED TO MINIMIZE THE VARIATION OF THE
026379,000052:                                                                                                  #                ALTITUDE DIFFERENCE BETWEEN THE ORBITS.
026380,000053:                                                                                                  #        (5)     CSI BURN IS DEFINED SUCH THAT THE IMPULSIVE DELTA V IS IN THE
026381,000054:                                                                                                  #                HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION AT CSI
026382,000055:                                                                                                  #                IGNITION.
026383,000056:                                                                                                  #        (6)     THE PERICENTER ALTITUDE OF THE ORBIT FOLLOWING CSI AND CDH
026384,000057:                                                                                                  #                MUST BE GREATER THAN 35,000 FT (LUNAR ORBIT) OR 85 NM (EARTH
026385,000058:                                                                                                  #                ORBIT) FOR SUCCESSFUL COMPLETION OF THIS PROGRAM.
026386,000059:                                                                                                  #        (7)     THE CSI AND CDH MANEUVERS ARE ORIGINALLY ASSUMED TO BE
026387,000060:                                                                                                  #                PARALLEL TO THE PLANE OF THE CSM ORBIT.  HOWEVER CREW

Page 624

026389,000062:                                                                                                  #                MODIFICATION OF DELTA V (LV) COMPONENTS MAY RESULT IN AN
026390,000063:                                                                                                  #                OUT-OF-PLANE CSI MANEUVER.
026391,000064:                                                                                                  #        (8)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026392,000065:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 10).
026393,000066:                                                                                                  #        (9)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026394,000067:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITIES ARE NORMALLY LIMITED
026395,000068:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026396,000069:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026397,000070:                                                                                                  #        (10)    THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026398,000071:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026399,000072:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026400,000073:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026401,000074:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026402,000075:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026403,000076:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026404,000077:                                                                                                  #                THRUSTING MANEUVER.
026405,000078:                                                                                                  #        (11)    THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026406,000079:                                                                                                  #        (12)    THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026407,000080: 
026408,000081:                                                                                                  #                        ACTIVE VEHICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026409,000082:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026410,000083:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026411,000084:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026412,000085: 
026413,000086:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026414,000087:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026415,000088:                                                                                                  #                        CYCLE.
026416,000089: 
026417,000090:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026418,000091:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026419,000092:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026420,000093:                                                                                                  #                        PROGRAM.
026421,000094: 
026422,000095:                                                                                                  #        (13)    IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026423,000096:                                                                                                  #                A THRUSTING MANEUVER.
026424,000097: 
026425,000098:                                                                                                  #        (14)    THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026426,000099: 
026427,000100:                                                                                                  #                        P32 IF THIS VEHICLE IS ACTIVE VEHICLE.
026428,000101: 
026429,000102:                                                                                                  #                        P72 IF THIS VEHICLE IS PASSIVE VEHICLE.
026430,000103: 
026431,000104:                                                                                                  #  INPUT
026432,000105:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER

Page 625

026434,000107:                                                                                                  #        (2)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026435,000108:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026436,000109:                                                                                                  #                                MANEUVER POINT
026437,000110:                                                                                                  #        (3)     ELEV            DESIRED LOS ANGLE AT TPI
026438,000111:                                                                                                  #        (4)     TTPI            TIME OF THE TPI MANEUVER
026439,000112: 
026440,000113:                                                                                                  #  OUTPUT
026441,000114:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026442,000115:                                                                                                  #        (2)     TTOGO           TIME TO GO
026443,000116:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026444,000117:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026445,000118:                                                                                                  #        (5)     T1TOT2          DELTA TIME FROM CSI TO CDH
026446,000119:                                                                                                  #        (6)     T2TOT3          DELTA TIME FROM CDH TO TPI
026447,000120:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CSI - LOCAL VERTICAL COORDINATES
026448,000121:                                                                                                  #        (8)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026449,000122: 
026450,000123:                                                                                                  #  DOWNLINK
026451,000124:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER
026452,000125:                                                                                                  #        (2)     TCDH            TIME OF THE CDH MANEUVER
026453,000126:                                                                                                  #        (3)     TTPI            TIME OF THE TPI MANEUVER
026454,000127:                                                                                                  #        (4)     TIG             TIME OF THE CSI MANEUVER
026455,000128:                                                                                                  #        (5)     DELVEET1        DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026456,000129:                                                                                                  #        (6)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026457,000130:                                                                                                  #        (7)     DIFFALT         DELTA ALTITUDE AT CDH
026458,000131:                                                                                                  #        (8)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026459,000132:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026460,000133:                                                                                                  #                                MANEUVER POINT
026461,000134:                                                                                                  #        (9)     ELEV            DESIRED LOS ANGLE AT TPI
026462,000135: 
026463,000136:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026464,000137:                                                                                                  #        (1)     TIG             TIME OF THE CSI MANEUVER
026465,000138:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CSI - BEFORE ROTATION
026466,000139:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026467,000140:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CSE - BEFORE ROTATION
026468,000141:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026469,000142:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026470,000143:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CSI
026471,000144:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026472,000145: 
026473,000146:                                                                                                  #  SUBROUTINES USED
026474,000147:                                                                                                  #        AVFLAGA
026475,000148:                                                                                                  #        AVFLAGP
026476,000149:                                                                                                  #        P20FLGON
026477,000150:                                                                                                  #        VARALARM
026478,000151:                                                                                                  #        BANKCALL
026479,000152:                                                                                                  #        GOFLASH
026480,000153:                                                                                                  #        GOTOPOOH

Page 626

026482,000155:                                                                                                  #        VNPOOH
026483,000156:                                                                                                  #        GOFLASHR
026484,000157:                                                                                                  #        BLANKET
026485,000158:                                                                                                  #        ENDOFJOB
026486,000159:                                                                                                  #        SELECTMU
026487,000160:                                                                                                  #        ADVANCE
026488,000161:                                                                                                  #        INTINT
026489,000162:                                                                                                  #        PASSIVE
026490,000163:                                                                                                  #        CSI/A
026491,000164:                                                                                                  #        S32/33.1
026492,000165:                                                                                                  #        DISDVLVC
026493,000166:                                                                                                  #        VN1645
026494,000167: 
026495,000168: 35,2034                                           BANK     35                                    
026496,000169: 35,2000                                           SETLOC   CSI/CDH                               
026497,000170: 35,2000                                           BANK                                           
026498,000171: 35,2034  E7,1470                                  EBANK=   SUBEXIT                               
026499,000172: 35,2034                                           COUNT*   $$/P3272                              
026500,000173: 35,2034           02354        P32                TC       AVFLAGA                               
026501,000174: 35,2035           02037                           TC       P32STRT                               
026502,000175: 35,2036           02361        P72                TC       AVFLAGP                               
026503,000176: 35,2037           00006        P32STRT            EXTEND                                         
026504,000177: 35,2040           32425                           DCA      P30ZERO                               
026505,000178: 35,2041           53621                           DXCH     CENTANG                               
026506,000179: 35,2042           02060                           TC       P32/P72A                              
026507,000180: 35,2043           77734        ALMXITA            SXA,2                                          
026508,000181: 35,2044           03613                                    CSIALRM                               
026509,000182: 35,2045           77740        ALMXIT             LXC,1                                          
026510,000183: 35,2046           03613                                    CSIALRM                               
026511,000184: 35,2047           77533                           SLOAD*   EXIT                                  
026512,000185: 35,2050           32430                                    ALARM/TB   -1,1                       
026513,000186: 35,2051           30154                           CA       MPAC                                  
026514,000187: 35,2052           05734                           TC       VARALARM                              
026515,000188: 35,2053           35006                           CAF      V05N09                                
026516,000189: 35,2054           04616                           TC       BANKCALL                              
026517,000190: 35,2055           20477                           CADR     GOFLASH                               
026518,000191: 35,2056           06001                           TC       GOTOPOOH                              
026519,000192: 35,2057           02053                           TC       -4                                    
026520,000193: 35,2060           02366        P32/P72A           TC       P20FLGON                              
026521,000194: 35,2061           32424                           CAF      P30ZERO                               
026522,000195: 35,2062           55467                           TS       NN         +1                         
026523,000196: 35,2063           55633                           TS       TCSI                                  
026524,000197: 35,2064           55634                           TS       TCSI       +1                         
026525,000198: 35,2065           32415        VN0611             CAF      V06N11                                #  TCSI
026526,000199: 35,2066           03621                           TC       VNPOOH                                
026527,000200: 35,2067           06042                           TC       INTPRET                               
026528,000201: 35,2070           57545                           DLOAD    DCOMP                                 
026529,000202: 35,2071           03634                                    TCSI                                  
026530,000203: 35,2072           71240                           BMN      DLOAD                                 
026531,000204: 35,2073           72120                                    VN0655                                

Page 627

026533,000206: 35,2074           01643                                    TETLEM                                
026534,000207: 35,2075           34041                           STCALL   TDEC1                                 
026535,000208: 35,2076           46403                                    PRECSET                               
026536,000209: 35,2077           53775                           VLOAD    VSR*                                  
026537,000210: 35,2100           03536                                    RACT3                                 
026538,000211: 35,2101           57176                                    0,2                                   
026539,000212: 35,2102           26655                           STOVL    RVEC                                  
026540,000213: 35,2103           03544                                    VACT3                                 
026541,000214: 35,2104           43057                           VSR*     SET                                   
026542,000215: 35,2105           57176                                    0,2                                   
026543,000216: 35,2106           03466                                    RVSW                                  
026544,000217: 35,2107           16744                           STODL    VVEC                                  
026545,000218: 35,2110           06532                                    DPPOSMAX                              
026546,000219: 35,2111           36756                           STCALL   RDESIRED                              
026547,000220: 35,2112           25557                                    TIMERAD                               
026548,000221: 35,2113           77615                           DAD                                            
026549,000222: 35,2114           03574                                    TDEC2                                 
026550,000223: 35,2115           03634                           STORE    TCSI                                  
026551,000224: 35,2116           77776                           EXIT                                           
026552,000225: 35,2117           02065                           TC       VN0611                                
026553,000226: 35,2120           77776        VN0655             EXIT                                           
026554,000227: 35,2121           33633                           CAF      V06N55                                #  NN, ELEV(RGLOS)
026555,000228: 35,2122           04616                           TC       BANKCALL                              
026556,000229: 35,2123           20477                           CADR     GOFLASH                               
026557,000230: 35,2124           06001                           TC       GOTOPOOH                              
026558,000231: 35,2125           02127                           TC       +2                                    
026559,000232: 35,2126           02121                           TC       -5                                    
026560,000233: 35,2127           33632                           CAF      V06N37                                #  TTPI
026561,000234: 35,2130           03621                           TC       VNPOOH                                
026562,000235: 35,2131           06042                           TC       INTPRET                               
026563,000236: 35,2132           77745                           DLOAD                                          
026564,000237: 35,2133           03634                                    TCSI                                  
026565,000238: 35,2134           37442                           STCALL   TIG                                   
026566,000239: 35,2135           20000                                    SELECTMU                              
026567,000240: 35,2136           77624        P32/P72B           CALL                                           
026568,000241: 35,2137           71016                                    ADVANCE                               
026569,000242: 35,2140           77201                           SETPD    VLOAD                                 
026570,000243: 35,2141           00001                                    0D                                    
026571,000244: 35,2142           03506                                    VPASS1                                
026572,000245: 35,2143           65315                           PDVL     PDDL                                  
026573,000246: 35,2144           03500                                    RPASS1                                
026574,000247: 35,2145           03634                                    TCSI                                  
026575,000248: 35,2146           65325                           PDDL     PDDL                                  
026576,000249: 35,2147           03636                                    TTPI                                  
026577,000250: 35,2150           33641                                    TWOPI                                 
026578,000251: 35,2151           45006                           PUSH     CALL                                  
026579,000252: 35,2152           73376                                    INTINT                                
026580,000253: 35,2153           77624                           CALL                                           
026581,000254: 35,2154           46435                                    PASSIVE                               
026582,000255: 35,2155           77624                           CALL                                           

Page 628

026584,000257: 35,2156           70113                                    CSI/A                                 
026585,000258: 35,2157           43014        P32/P72C           BON      SET                                   
026586,000259: 35,2160           01311                                    FINALFLG                              
026587,000260: 35,2161           72163                                    P32/P72D                              
026588,000261: 35,2162           00470                                    UPDATFLG                              
026589,000262: 35,2163           77745        P32/P72D           DLOAD                                          
026590,000263: 35,2164           02253                                    T1TOT2                                
026591,000264: 35,2165           02253        P32/P72E           STORE    T1TOT2                                
026592,000265: 35,2166           51025                           DSU      BPL                                   
026593,000266: 35,2167           32427                                    60MIN                                 
026594,000267: 35,2170           72165                                    P32/P72E                              
026595,000268: 35,2171           77745                           DLOAD                                          
026596,000269: 35,2172           02255                                    T2TOT3                                
026597,000270: 35,2173           02255        P32/P72F           STORE    T2TOT3                                
026598,000271: 35,2174           51025                           DSU      BPL                                   
026599,000272: 35,2175           32427                                    60MIN                                 
026600,000273: 35,2176           72173                                    P32/P72F                              
026601,000274: 35,2177           77776                           EXIT                                           
026602,000275: 35,2200           32417                           CAF      V06N75                                
026603,000276: 35,2201           03621                           TC       VNPOOH                                
026604,000277: 35,2202           06042                           TC       INTPRET                               
026605,000278: 35,2203           45175                           VLOAD    CALL                                  
026606,000279: 35,2204           02267                                    DELVEET1                              
026607,000280: 35,2205           71100                                    S32/33.1                              
026608,000281: 35,2206           26267                           STOVL    DELVEET1                              
026609,000282: 35,2207           02311                                    RACT2                                 
026610,000283: 35,2210           26303                           STOVL    RACT1                                 
026611,000284: 35,2211           02275                                    DELVEET2                              
026612,000285: 35,2212           45170                           AXT,1    CALL                                  
026613,000286: 35,2213           01522                           VN       0682                                  
026614,000287: 35,2214           72375                                    DISDVLVC                              
026615,000288: 35,2215           77745                           DLOAD                                          
026616,000289: 35,2216           03636                                    TTPI                                  
026617,000290: 35,2217           37640                           STCALL   TTPI0                                 
026618,000291: 35,2220           73515                                    VN1645                                
026619,000292: 35,2221           77650                           GOTO                                           
026620,000293: 35,2222           72136                                    P32/P72B                              
026621,000294: 

Page 629

026623,000296:                                                                                                  #  CONSTANT DELTA HEIGHT (CDH) PROGRAMS (P33 AND P73)
026624,000297:                                                                                                  #  MOD NO -1                     LOG SECTION - P32-P35, P72-P75
026625,000298:                                                                                                  #  MOD BY WHITE.P                DATE  1 JUNE 67
026626,000299: 
026627,000300:                                                                                                  #  PURPOSE
026628,000301: 
026629,000302:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE CONSTANT DELTA
026630,000303:                                                                                                  #                ALTITUDE MANEUVER (CDH).
026631,000304: 
026632,000305:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026633,000306:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026634,000307: 
026635,000308:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026636,000309:                                                                                                  #                ASSOCIATED WITH THE CDH MANEUVER FOR APPROVAL BY THE
026637,000310:                                                                                                  #                ASTRONAUT/GROUND.
026638,000311: 
026639,000312:                                                                                                  #        (4)     TO STORE THE CDH TARGET PARAMETERS FOR USE BY THE DESIRED
026640,000313:                                                                                                  #                THRUSTING PROGRAM.
026641,000314: 
026642,000315:                                                                                                  #  ASSUMPTIONS
026643,000316: 
026644,000317:                                                                                                  #        (1)     THIS PROGRAM IS BASED UPON PREVIOUS COMPLETION OF THE
026645,000318:                                                                                                  #                CO-ELLIPTIC SEQUENCE INITIATION (CSI) PROGRAM (P32/P72).
026646,000319:                                                                                                  #                THERFORE -
026647,000320: 
026648,000321:                                                                                                  #                (A)     AT A SELECTED TPI TIME (NOW IN STORAGE) THE LINE OF SIGHT
026649,000322:                                                                                                  #                        BETWEEN THE ACTIVE AND PASSIVE VEHICLES WAS SELECTED TO BE
026650,000323:                                                                                                  #                        A PRESCRIBED ANGLE (E) (NOW IN STORAGE) FROM THE
026651,000324:                                                                                                  #                        HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION.
026652,000325: 
026653,000326:                                                                                                  #                (B)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION WAS
026654,000327:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026655,000328: 
026656,000329:                                                                                                  #                (C)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION WAS
026657,000330:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026658,000331: 
026659,000332:                                                                                                  #                (D)     THE VARIATION OF THE ALTITUDE DIFFERENCE BETWEEN THE
026660,000333:                                                                                                  #                        ORBITS WAS MINMIZED.
026661,000334: 
026662,000335:                                                                                                  #                (E)     CSI BURN WAS DEFINED SUCH THAT THE IMPULSIVE DELTA V WAS
026663,000336:                                                                                                  #                        IN THE HORIZONTAL PLANE DEFINED BY ACTIVE VEHICLE
026664,000337:                                                                                                  #                        POSITION AT CSI IGNITION.
026665,000338: 
026666,000339:                                                                                                  #                (F)     THE PERICENTER ALTITUDES OF THE ORBITS FOLLOWING CSI AND
026667,000340:                                                                                                  #                        CDH WERE COMPUTED TO BE GREATER THAN 35,000 FT FOR LUNAR
026668,000341:                                                                                                  #                        ORBIT OR 85 NM FOR EARTH ORBIT.
026669,000342: 
026670,000343:                                                                                                  #                (G)     THE CSI AND CDH MANEUVERS WERE ASSUMED TO BE PARALLEL TO
026671,000344:                                                                                                  #                        THE PLANE OF THE PASSIVE VEHICLE ORBIT.  HOWEVER, CREW

Page 630

026673,000346:                                                                                                  #                        MODIFICATION OF DELTA V (LV) COMPONENTS MAY HAVE RESULTED
026674,000347:                                                                                                  #                        IN AN OUT-OF-PLANE MANEUVER.
026675,000348: 
026676,000349:                                                                                                  #        (2)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026677,000350:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 4).
026678,000351: 
026679,000352:                                                                                                  #        (3)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026680,000353:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITES ARE NORMALLY LIMITED
026681,000354:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026682,000355:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026683,000356: 
026684,000357:                                                                                                  #        (4)     THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026685,000358:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026686,000359:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026687,000360:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026688,000361:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026689,000362:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026690,000363:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026691,000364:                                                                                                  #                THRUSTING MANEUVER.
026692,000365: 
026693,000366:                                                                                                  #        (5)     THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026694,000367: 
026695,000368:                                                                                                  #        (6)     THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026696,000369: 
026697,000370:                                                                                                  #                        ACTIVE VEGICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026698,000371:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026699,000372:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026700,000373:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026701,000374: 
026702,000375:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026703,000376:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026704,000377:                                                                                                  #                        CYCLE.
026705,000378: 
026706,000379:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026707,000380:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026708,000381:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026709,000382:                                                                                                  #                        PROGRAM.
026710,000383: 
026711,000384:                                                                                                  #        (7)     IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026712,000385:                                                                                                  #                A THRUSTING MANEUVER.
026713,000386: 
026714,000387:                                                                                                  #        (8)     THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026715,000388: 
026716,000389:                                                                                                  #                        P33 IF THIS VEHICLE IS ACTIVE VEHICLE.
026717,000390: 
026718,000391:                                                                                                  #                        P73 IF THIS VEHICLE IS PASSIVE VEHICLE.
026719,000392: 
026720,000393:                                                                                                  #  INPUT
026721,000394: 
026722,000395:                                                                                                  #        (1)     TTPI0   TIME OF THE TPI MANEUVER - SAVED FROM P32/P72

Page 631

026724,000397:                                                                                                  #        (2)     ELEV    DESIRED LOS ANGLE AT TPI - SAVED FROM P32/P72
026725,000398:                                                                                                  #        (3)     TCDH    TIME OF THE CDH MANEUVER
026726,000399: 
026727,000400:                                                                                                  #  OUTPUT
026728,000401: 
026729,000402:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026730,000403:                                                                                                  #        (2)     TTOGO           TIME TO GO
026731,000404:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026732,000405:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026733,000406:                                                                                                  #        (5)     T2TOT3          DELTA TIME FROM CDH TO COMPUTED TPI
026734,000407:                                                                                                  #        (6)     NOMTPI          DELTA TIME FROM NOMINAL TPI TO COMPUTED TPI
026735,000408:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026736,000409: 
026737,000410:                                                                                                  #  DOWNLINK
026738,000411: 
026739,000412:                                                                                                  #        (1)     TCDH            TIME OF THE CDH MANEUVER
026740,000413:                                                                                                  #        (2)     TTPI            TIME OF THE TPI MANEUVER
026741,000414:                                                                                                  #        (3)     TIG             TIME OF THE CDH MANEUVER
026742,000415:                                                                                                  #        (4)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026743,000416:                                                                                                  #        (5)     DIFFALT         DELTA ALTITUDE AT CDH
026744,000417:                                                                                                  #        (6)     ELEV            DESIRED LOS ANGLE AT TPI
026745,000418: 
026746,000419:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026747,000420: 
026748,000421:                                                                                                  #        (1)     TIG             TIME OF THE CDH MANEUVER
026749,000422:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026750,000423:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026751,000424:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026752,000425:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026753,000426:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026754,000427:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CDH
026755,000428:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026756,000429: 
026757,000430:                                                                                                  #  SUBROUTINES USED
026758,000431: 
026759,000432:                                                                                                  #        AVFLAGA
026760,000433:                                                                                                  #        AVFLAGP
026761,000434:                                                                                                  #        P20FLGON
026762,000435:                                                                                                  #        VNPOOH
026763,000436:                                                                                                  #        SELECTMU
026764,000437:                                                                                                  #        ADVANCE
026765,000438:                                                                                                  #        CDHMVR
026766,000439:                                                                                                  #        INTINT3P
026767,000440:                                                                                                  #        ACTIVE
026768,000441:                                                                                                  #        PASSIVE
026769,000442:                                                                                                  #        S33/34.1
026770,000443:                                                                                                  #        ALARM
026771,000444:                                                                                                  #        BANKCALL
026772,000445:                                                                                                  #        GOFLASH
026773,000446:                                                                                                  #        GOTOPOOH
026774,000447:                                                                                                  #        S32/33.1

Page 632

026776,000449:                                                                                                  #        VN1645
026777,000450: 
026778,000451: 35,2223                                           COUNT*   $$/P3373                              
026779,000452: 35,2223           02354        P33                TC       AVFLAGA                               
026780,000453: 35,2224           02226                           TC       P33/P73A                              
026781,000454: 35,2225           02361        P73                TC       AVFLAGP                               
026782,000455: 35,2226           02366        P33/P73A           TC       P20FLGON                              
026783,000456: 35,2227           32416                           CAF      V06N13                                #  TCDH
026784,000457: 35,2230           03621                           TC       VNPOOH                                
026785,000458: 35,2231           06042                           TC       INTPRET                               
026786,000459: 35,2232           77745                           DLOAD                                          
026787,000460: 35,2233           03640                                    TTPI0                                 
026788,000461: 35,2234           17636                           STODL    TTPI                                  
026789,000462: 35,2235           01777                                    TCDH                                  
026790,000463: 35,2236           37442                           STCALL   TIG                                   
026791,000464: 35,2237           20000                                    SELECTMU                              
026792,000465: 35,2240           77624        P33/P73B           CALL                                           
026793,000466: 35,2241           71016                                    ADVANCE                               
026794,000467: 35,2242           77624                           CALL                                           
026795,000468: 35,2243           71133                                    CDHMVR                                
026796,000469: 35,2244           77201                           SETPD    VLOAD                                 
026797,000470: 35,2245           00001                                    0D                                    
026798,000471: 35,2246           03544                                    VACT3                                 
026799,000472: 35,2247           45115                           PDVL     CALL                                  
026800,000473: 35,2250           02311                                    RACT2                                 
026801,000474: 35,2251           71071                                    INTINT3P                              
026802,000475: 35,2252           77624                           CALL                                           
026803,000476: 35,2253           46425                                    ACTIVE                                
026804,000477: 35,2254           77201                           SETPD    VLOAD                                 
026805,000478: 35,2255           00001                                    0D                                    
026806,000479: 35,2256           03530                                    VPASS2                                
026807,000480: 35,2257           45115                           PDVL     CALL                                  
026808,000481: 35,2260           03522                                    RPASS2                                
026809,000482: 35,2261           71071                                    INTINT3P                              
026810,000483: 35,2262           77624                           CALL                                           
026811,000484: 35,2263           46435                                    PASSIVE                               
026812,000485: 35,2264           43145                           DLOAD    SET                                   
026813,000486: 35,2265           32425                                    P30ZERO                               
026814,000487: 35,2266           03460                                    ITSWICH                               
026815,000488: 35,2267           36317                           STCALL   NOMTPI                                
026816,000489: 35,2270           72674                                    S33/34.1                              
026817,000490: 35,2271           77454                           BZE      EXIT                                  
026818,000491: 35,2272           72307                                    P33/P73C                              
026819,000492: 35,2273           05567                           TC       ALARM                                 
026820,000493: 35,2274           00611                           OCT      611                                   
026821,000494: 35,2275           35006                           CAF      V05N09                                
026822,000495: 35,2276           04616                           TC       BANKCALL                              
026823,000496: 35,2277           20477                           CADR     GOFLASH                               
026824,000497: 35,2300           06001                           TC       GOTOPOOH                              
026825,000498: 35,2301           02303                           TC       +2                                    

Page 633

026827,000500: 35,2302           02226                           TC       P33/P73A                              
026828,000501: 35,2303           06042                           TC       INTPRET                               
026829,000502: 35,2304           77745                           DLOAD                                          
026830,000503: 35,2305           32425                                    P30ZERO                               
026831,000504: 35,2306           02317                           STORE    NOMTPI                                
026832,000505: 35,2307           43014        P33/P73C           BON      SET                                   
026833,000506: 35,2310           01311                                    FINALFLG                              
026834,000507: 35,2311           72313                                    P33/P73D                              
026835,000508: 35,2312           00470                                    UPDATFLG                              
026836,000509: 35,2313           43345        P33/P73D           DLOAD    DAD                                   
026837,000510: 35,2314           02317                                    NOMTPI                                
026838,000511: 35,2315           03636                                    TTPI                                  
026839,000512: 35,2316           03636                           STORE    TTPI                                  
026840,000513: 35,2317           77625                           DSU                                            
026841,000514: 35,2320           01777                                    TCDH                                  
026842,000515: 35,2321           51025        P33/P73E           DSU      BPL                                   
026843,000516: 35,2322           32427                                    60MIN                                 
026844,000517: 35,2323           72321                                    P33/P73E                              
026845,000518: 35,2324           77615                           DAD                                            
026846,000519: 35,2325           32427                                    60MIN                                 
026847,000520: 35,2326           16253                           STODL    T1TOT2                                
026848,000521: 35,2327           03636                                    TTPI                                  
026849,000522: 35,2330           41425                           DSU      PUSH                                  
026850,000523: 35,2331           03640                                    TTPI0                                 
026851,000524: 35,2332           45246        P33/P73F           ABS      DSU                                   
026852,000525: 35,2333           32427                                    60MIN                                 
026853,000526: 35,2334           43244                           BPL      DAD                                   
026854,000527: 35,2335           72332                                    P33/P73F                              
026855,000528: 35,2336           32427                                    60MIN                                 
026856,000529: 35,2337           45565                           SIGN     STADR                                 
026857,000530: 35,2340           75522                           STORE    T2TOT3                                
026858,000531: 35,2341           77776                           EXIT                                           
026859,000532: 35,2342           32417                           CAF      V06N75                                
026860,000533: 35,2343           03621                           TC       VNPOOH                                
026861,000534: 35,2344           06042                           TC       INTPRET                               
026862,000535: 35,2345           45175                           VLOAD    CALL                                  
026863,000536: 35,2346           02275                                    DELVEET2                              
026864,000537: 35,2347           71100                                    S32/33.1                              
026865,000538: 35,2350           36275                           STCALL   DELVEET2                              
026866,000539: 35,2351           73515                                    VN1645                                
026867,000540: 35,2352           77650                           GOTO                                           
026868,000541: 35,2353           72240                                    P33/P73B                              
026869,000542: 

Page 634

026871,000544:                                                                                                  #  ..... AVFLAGA/P .....
026872,000545: 
026873,000546:                                                                                                  #  SUBROUTINES USED
026874,000547: 
026875,000548:                                                                                                  #        UPFLAG
026876,000549:                                                                                                  #        DOWNFLAG
026877,000550: 
026878,000551: 35,2354           00006        AVFLAGA            EXTEND                                         #  AVFLAG = LEM
026879,000552: 35,2355           23470                           QXCH     SUBEXIT                               
026880,000553: 35,2356           05504                           TC       UPFLAG                                
026881,000554: 35,2357           00050                           ADRES    AVFLAG                                
026882,000555: 35,2360           01470                           TC       SUBEXIT                               
026883,000556: 35,2361           00006        AVFLAGP            EXTEND                                         #  AVFLAG = CSM
026884,000557: 35,2362           23470                           QXCH     SUBEXIT                               
026885,000558: 35,2363           05516                           TC       DOWNFLAG                              
026886,000559: 35,2364           00050                           ADRES    AVFLAG                                
026887,000560: 35,2365           01470                           TC       SUBEXIT                               
026888,000561: 35,2366           00006        P20FLGON           EXTEND                                         
026889,000562: 35,2367           23470                           QXCH     SUBEXIT                               
026890,000563: 35,2370           05504                           TC       UPFLAG                                
026891,000564: 35,2371           00027                           ADRES    UPDATFLG                              #  SET UPDATFLG
026892,000565: 35,2372           05504                           TC       UPFLAG                                
026893,000566: 35,2373           00031                           ADRES    TRACKFLG                              #  SET TRACKFLG
026894,000567: 35,2374           01470                           TC       SUBEXIT                               
026895,000568: 

Page 635

026897,000570:                                                                                                  #  ..... DISDVLVC .....
026898,000571: 
026899,000572:                                                                                                  #  SUBROUTINES USED
026900,000573: 
026901,000574:                                                                                                  #        S32/33.X
026902,000575:                                                                                                  #        VNPOOH
026903,000576: 
026904,000577: 35,2375           03434        DISDVLVC           STORE    DELVLVC                               
026905,000578: 35,2376           45020                           STQ      CALL                                  
026906,000579: 35,2377           03463                                    NORMEX                                
026907,000580: 35,2400           71120                                    S32/33.X                              
026908,000581: 35,2401           64375                           VLOAD    MXV                                   
026909,000582: 35,2402           03434                                    DELVLVC                               
026910,000583: 35,2403           00001                                    0D                                    
026911,000584: 35,2404           66172                           VSL1     SXA,1                                 
026912,000585: 35,2405           03615                                    VERBNOUN                              
026913,000586: 35,2406           03434                           STORE    DELVLVC                               
026914,000587: 35,2407           77776                           EXIT                                           
026915,000588: 35,2410           31615                           CA       VERBNOUN                              
026916,000589: 35,2411           03621                           TC       VNPOOH                                
026917,000590: 35,2412           06042                           TC       INTPRET                               
026918,000591: 35,2413           77650                           GOTO                                           
026919,000592: 35,2414           03463                                    NORMEX                                
026920,000593: 

Page 636

026922,000595:                                                                                                  #  ..... CONSTANTS .....
026923,000596: 
026924,000597: 35,2415           01413        V06N11             VN       0611                                  
026925,000598: 35,2416           01415        V06N13             VN       0613                                  
026926,000599: 35,2417           01513        V06N75             VN       0675                                  
026927,000600: 35,2420           77776 62460  SN359+             2DEC     -.000086601                            
026928,000601: 35,2422           17777 37776  CS359+             2DEC     +.499999992                            
026929,000602: 35,2424           00000 00000  P30ZERO            2DEC     0          B-28                       
026930,000603: 35,2426           00025 37100  60MIN              2DEC     360000     B-28                       
026931,000604: 
026932,000605: 35,2430           00600        ALARM/TB           OCT      00600                                 #  NO 1
026933,000606: 35,2431           00601                           OCT      00601                                 #     2
026934,000607: 35,2432           00602                           OCT      00602                                 #     3
026935,000608: 35,2433           00603                           OCT      00603                                 #     4
026936,000609: 35,2434           00604                           OCT      00604                                 #     5
026937,000610: 35,2435           00605                           OCT      00605                                 #     6
026938,000611: 35,2436           00606                           OCT      00606                                 #     7
026939,000612: 

Page 637

026941,000614:                                                                                                  #  ..... CSI/A .....
026942,000615: 
026943,000616:                                                                                                  #  SUBROUTINES USED
026944,000617: 
026945,000618:                                                                                                  #        VECSHIFT
026946,000619:                                                                                                  #        TIMETHET
026947,000620:                                                                                                  #        PERIAPO
026948,000621:                                                                                                  #        SHIFTR1
026949,000622:                                                                                                  #        INTINT2C
026950,000623:                                                                                                  #        CDHMVR
026951,000624:                                                                                                  #        PERIAPO1
026952,000625:                                                                                                  #        INTINT
026953,000626:                                                                                                  #        ACTIVE
026954,000627: 
026955,000628: 34,2057                                           BANK     34                                    
026956,000629: 34,2000                                           SETLOC   CSI/CDH1                              
026957,000630: 34,2000                                           BANK                                           
026958,000631: 34,2057  E7,1470                                  EBANK=   SUBEXIT                               
026959,000632: 34,2057                                           COUNT*   $$/CSI                                
026960,000633: 34,2057           00000 00020  LOOPMX             2DEC     16         B-28                       
026961,000634: 34,2061           00003 34661  INITST             2DEC     .03048     B-7                        #  INITIAL DELDV = 10 FPS
026962,000635: 34,2063           00606 04467  DVMAX1             2DEC     3.0480     B-7                        #  MAXIMUM DV1 = 1000 FPS
026963,000636: 34,2065           00601 33216  DVMAX2             2DEC     3.014472   B-7                        #                 989 FPS
026964,000637: 34,2067           10000 00000  1DPB2              2DEC     1.0        B-2                        
026965,000638: 34,2071           00000 00001  1DPB28             2DEC     1          B-28                       
026966,000639: 34,2073           00004 31566  PMINE              2DEC     157420     B-29                       #  85 NM - MUST BE 8 WORDS BEFORE PMINM
026967,000640: 34,2075           00000 01177  EPSILN1            2DEC     .0003048   B-7                        #  .1 FPS
026968,000641: 34,2077           00002 27311  NICKELDP           2DEC     .021336    B-7                        #  7 FPS (CHANGED FROM .05 FPS)
026969,000642: 34,2101           77754 57611  FIFPSDP            2DEC     -.152400   B-7                        #       50 FPS
026970,000643: 34,2103           00000 12326  PMINM              2DEC     10668      B-29                       #  35000 FT - MUST BE 8 WORDS AFTER PMINE
026971,000644: 34,2105           00116 00730  DELMAX1            2DEC     .6096000   B-7                        #       200 FPS
026972,000645: 34,2107           00000 06433  ONETHTH            2DEC     .0001      B-3                        
026973,000646: 34,2111           00003 25140  TMIN               2DEC     60000      B-28                       #  10 MIN
026974,000647: 
026975,000648: 34,2113           43014        CSI/A              CLEAR    SET                                   #  INITIALIZE INDICATORS
026976,000649: 34,2114           03260                                    S32.1F1                               #  DVT1 HAS EXCEEDED MAX INDICATOR
026977,000650: 34,2115           03061                                    S32.1F2                               #  FIRST PASS FOR NEWTON ITERATION INDICATR

Page 638

026979,000652: 34,2116           43014                           CLEAR    SET                                   
026980,000653: 34,2117           03262                                    S32.1F3A                              #  00=1ST 2 PASSES 2ND CYCLE 01=FIRST CYCLE
026981,000654: 34,2120           03063                                    S32.1F3B                              #  10=2ND CYCLE 11=50 FPS STAGE 2ND CYCLE
026982,000655: 34,2121           77745                           DLOAD                                          
026983,000656: 34,2122           32425                                    P30ZERO                               
026984,000657: 34,2123           03606                           STORE    LOOPCT                                
026985,000658: 34,2124           03614                           STORE    CSIALRM                               
026986,000659: 34,2125           77201        CSI/B              SETPD    VLOAD                                 
026987,000660: 34,2126           00001                                    0D                                    
026988,000661: 34,2127           02303                                    RACT1                                 
026989,000662: 34,2130           41446                           ABVAL    PUSH                                  #  RA1                           B29 PL02D
026990,000663: 34,2131           70501                           NORM     SR1                                   
026991,000664: 34,2132           00050                                    X2                                    #                                B29-N2+ B1 PL04D
026992,000665: 34,2133           51515                           PDVL     ABVAL                                 
026993,000666: 34,2134           03552                                    RPASS3                                
026994,000667: 34,2135           55301                           NORM     BDDV                                  #  RA1/RP3                       B1 PL02D
026995,000668: 34,2136           00047                                    X1                                    
026996,000669: 34,2137           53664                           XSU,2    SR*                                   #                                B2
026997,000670: 34,2140           00046                                    X1                                    
026998,000671: 34,2141           57175                                    1,2                                   
026999,000672: 34,2142           41215                           DAD      DMP                                   #  (1+(RA1/RP3))RA1              B29+B2=B31 PL00D
027000,000673: 34,2143           30070                                    1DPB2                                 
027001,000674: 34,2144           65301                           NORM     PDDL                                  #                                PL02D
027002,000675: 34,2145           00047                                    X1                                    
027003,000676: 34,2146           02321                                    RTMU                                  
027004,000677: 34,2147           56342                           SR1      DDV                                   #                                B38-B31= B7 PL00D
027005,000678: 34,2150           75457                           SL*      SQRT                                  #                                B7
027006,000679: 34,2151           20172                                    0          -7,1                       
027007,000680: 34,2152           53515                           PDVL     UNIT                                  #                                           PL02D
027008,000681: 34,2153           02303                                    RACT1                                 
027009,000682: 34,2154           47315                           PDVL     VXV                                   
027010,000683: 34,2155           02261                                    UP1                                   
027011,000684: 34,2156           77656                           UNIT                                           #  UNIT(URP1 X UVP1 X URA1) = UH1
027012,000685: 34,2157           72441                           DOT      SL1                                   #  VA1 . UH1                     B7
027013,000686: 34,2160           03472                                    VACT1                                 
027014,000687: 34,2161           45421                           BDSU     STADR                                 #                                PL00D
027015,000688: 34,2162           60203                           STODL    DELVCSI                               
027016,000689: 34,2163           30062                                    INITST                                #  10 FPS
027017,000690: 34,2164           03612                           STORE    DELDV                                 
027018,000691: 34,2165           43345        CSI/B1             DLOAD    DAD                                   #  IF LOOPCT = 16
027019,000692: 34,2166           03606                                    LOOPCT                                
027020,000693: 34,2167           30072                                    1DPB28                                
027021,000694: 34,2170           03606                           STORE    LOOPCT                                
027022,000695: 34,2171           77025                           DSU      AXT,2                                 
027023,000696: 34,2172           30060                                    LOOPMX                                
027024,000697: 34,2173           00006                                    6                                     
027025,000698: 34,2174           77644                           BPL                                            
027026,000699: 34,2175           70776                                    SCNDSOL                               
027027,000700: 34,2176           77601        CSI/B2             SETPD                                          
027028,000701: 34,2177           00001                                    0D                                    

Page 639

027030,000703: 34,2200           51545                           DLOAD    ABS                                   
027031,000704: 34,2201           03574                                    DELVCSI                               
027032,000705: 34,2202           50025                           DSU      BMN                                   
027033,000706: 34,2203           30064                                    DVMAX1                                
027034,000707: 34,2204           70224                                    CSI/B23                               
027035,000708: 34,2205           43174                           AXT,2    BON                                   
027036,000709: 34,2206           00007                                    7                                     
027037,000710: 34,2207           03300                                    S32.1F1                               
027038,000711: 34,2210           70776                                    SCNDSOL                               
027039,000712: 34,2211           43014                           BOFF     BON                                   
027040,000713: 34,2212           03342                                    S32.1F3A                              
027041,000714: 34,2213           70216                                    CSI/B22                               #  FLAG 3 NEQ 3
027042,000715: 34,2214           03303                                    S32.1F3B                              
027043,000716: 34,2215           70776                                    SCNDSOL                               
027044,000717: 34,2216           71214        CSI/B22            SET      DLOAD                                 
027045,000718: 34,2217           03060                                    S32.1F1                               
027046,000719: 34,2220           30066                                    DVMAX2                                
027047,000720: 34,2221           77765                           SIGN                                           
027048,000721: 34,2222           03574                                    DELVCSI                               
027049,000722: 34,2223           03574                           STORE    DELVCSI                               
027050,000723: 34,2224           41575        CSI/B23            VLOAD    PUSH                                  
027051,000724: 34,2225           02303                                    RACT1                                 
027052,000725: 34,2226           63256                           UNIT     PDVL                                  
027053,000726: 34,2227           02261                                    UP1                                   
027054,000727: 34,2230           53435                           VXV      UNIT                                  #  UNIT (URP1 X UVP1 X URA1) = UH1
027055,000728: 34,2231           76561                           VXSC     VSL1                                  
027056,000729: 34,2232           03574                                    DELVCSI                               
027057,000730: 34,2233           02267                           STORE    DELVEET1                              
027058,000731: 34,2234           40055                           VAD      BOV                                   
027059,000732: 34,2235           03472                                    VACT1                                 
027060,000733: 34,2236           70237                                    CSI/B23D                              
027061,000734: 34,2237           37566        CSI/B23D           STCALL   VACT4                                 
027062,000735: 34,2240           46441                                    VECSHIFT                              
027063,000736: 34,2241           26744                           STOVL    VVEC                                  
027064,000737: 34,2242           77614                           SET                                            
027065,000738: 34,2243           03466                                    RVSW                                  
027066,000739: 34,2244           26655                           STOVL    RVEC                                  
027067,000740: 34,2245           32421                                    SN359+                                
027068,000741: 34,2246           36730                           STCALL   SNTH                                  #  ALSO CSTH
027069,000742: 34,2247           24732                                    TIMETHET                              
027070,000743: 34,2250           72142                           SR1      LXA,1                                 
027071,000744: 34,2251           02776                                    RTX1                                  
027072,000745: 34,2252           37604                           STCALL   HAFPA1                                
027073,000746: 34,2253           46351                                    PERIAPO                               
027074,000747: 34,2254           77624                           CALL                                           
027075,000748: 34,2255           46451                                    SHIFTR1                               
027076,000749: 34,2256           17602                           STODL    POSTCSI                               
027077,000750: 34,2257           03621                                    CENTANG                               
027078,000751: 34,2260           52054                           BZE      GOTO                                  
027079,000752: 34,2261           70263                                    +2                                    

Page 640

027081,000754: 34,2262           70372                                    CIRCL                                 
027082,000755: 34,2263           77745                           DLOAD                                          
027083,000756: 34,2264           02752                                    ECC                                   
027084,000757: 34,2265           50025                           DSU      BMN                                   
027085,000758: 34,2266           30110                                    ONETHTH                               
027086,000759: 34,2267           70372                                    CIRCL                                 
027087,000760: 34,2270           45145                           DLOAD    CALL                                  
027088,000761: 34,2271           00041                                    R1                                    
027089,000762: 34,2272           46451                                    SHIFTR1                               
027090,000763: 34,2273           60201                           SETPD    NORM                                  
027091,000764: 34,2274           00003                                    2D                                    
027092,000765: 34,2275           00047                                    X1                                    
027093,000766: 34,2276           50315                           PDVL     DOT                                   #                        PL04D
027094,000767: 34,2277           02303                                    RACT1                                 
027095,000768: 34,2300           03566                                    VACT4                                 
027096,000769: 34,2301           56246                           ABS      DDV                                   
027097,000770: 34,2302           00003                                    02D                                   #  (/RDOTV/)/R1          B36-B29= B7
027098,000771: 34,2303           45257                           SL*      DSU                                   
027099,000772: 34,2304           20201                                    0,1                                   
027100,000773: 34,2305           30100                                    NICKELDP                              
027101,000774: 34,2306           71240                           BMN      DLOAD                                 
027102,000775: 34,2307           70372                                    CIRCL                                 
027103,000776: 34,2310           02740                                    P                                     
027104,000777: 34,2311           45312                           SL2      DSU                                   
027105,000778: 34,2312           30070                                    1DPB2                                 
027106,000779: 34,2313           14017                           STODL    14D                                   
027107,000780: 34,2314           02317                                    RTSR1/MU                              
027108,000781: 34,2315           56342                           SR1      DDV                                   #  (1/ROOTMU)/R1         B-16-B29 = B-45 PL02D
027109,000782: 34,2316           41325                           PDDL     DMP                                   
027110,000783: 34,2317           02740                                    P                                     
027111,000784: 34,2320           00041                                    R1                                    
027112,000785: 34,2321           77624                           CALL                                           
027113,000786: 34,2322           46451                                    SHIFTR1                               
027114,000787: 34,2323           72412                           SL4      SL1                                   
027115,000788: 34,2324           41366                           SQRT     DMP                                   #  ((P/MU)**.5)/R1       B14+B-45 = B-31 PL02D
027116,000789: 34,2325           52414                           BOFF     SL3                                   
027117,000790: 34,2326           04343                                    CMOONFLG                              
027118,000791: 34,2327           70330                                    CSI/B3                                
027119,000792: 34,2330           50315        CSI/B3             PDVL     DOT                                   
027120,000793: 34,2331           02303                                    RACT1                                 
027121,000794: 34,2332           03566                                    VACT4                                 
027122,000795: 34,2333           03617                           STORE    RDOTV                                 
027123,000796: 34,2334           77646                           ABS                                            
027124,000797: 34,2335           41301                           NORM     DMP                                   #  ((P/MU)**.5)RDOTV/R1  PL02D
027125,000798: 34,2336           00050                                    X2                                    
027126,000799: 34,2337           53660                           XSU,1    SL*                                   #                        B-31+B36-B3 = B2
027127,000800: 34,2340           00047                                    X2                                    
027128,000801: 34,2341           20204                                    3,1                                   
027129,000802: 34,2342           14015                           STODL    12D                                   
027130,000803: 34,2343           32425                                    P30ZERO                               

Page 641

027132,000805: 34,2344           00021                           STORE    16D                                   
027133,000806: 34,2345           53575                           VLOAD    UNIT                                  
027134,000807: 34,2346           00015                                    12D                                   
027135,000808: 34,2347           26730                           STOVL    SNTH                                  #  ALSO STORES CSTH AND 0
027136,000809: 34,2350           02303                                    RACT1                                 
027137,000810: 34,2351           75315                           PDVL     SIGN                                  
027138,000811: 34,2352           03566                                    VACT4                                 
027139,000812: 34,2353           03617                                    RDOTV                                 
027140,000813: 34,2354           45076                           VCOMP    CALL                                  
027141,000814: 34,2355           46441                                    VECSHIFT                              
027142,000815: 34,2356           26744                           STOVL    VVEC                                  
027143,000816: 34,2357           77614                           SET                                            
027144,000817: 34,2360           03466                                    RVSW                                  
027145,000818: 34,2361           36655                           STCALL   RVEC                                  
027146,000819: 34,2362           24732                                    TIMETHET                              
027147,000820: 34,2363           51125                           PDDL     BPL                                   
027148,000821: 34,2364           03617                                    RDOTV                                 
027149,000822: 34,2365           70376                                    NTP/2                                 
027150,000823: 34,2366           45345                           DLOAD    DSU                                   
027151,000824: 34,2367           03604                                    HAFPA1                                
027152,000825: 34,2370           52006                           PUSH     GOTO                                  
027153,000826: 34,2371           70376                                    NTP/2                                 
027154,000827: 34,2372           71201        CIRCL              SETPD    DLOAD                                 
027155,000828: 34,2373           00001                                    00D                                   
027156,000829: 34,2374           32425                                    P30ZERO                               
027157,000830: 34,2375           77606                           PUSH                                           
027158,000831: 34,2376           41345        NTP/2              DLOAD    DMP                                   
027159,000832: 34,2377           03467                                    NN                                    
027160,000833: 34,2400           03604                                    HAFPA1                                
027161,000834: 34,2401           45261                           SL       DSU                                   
027162,000835: 34,2402           20217                                    14D                                   
027163,000836: 34,2403           77615                           DAD                                            
027164,000837: 34,2404           03634                                    TCSI                                  
027165,000838: 34,2405           01777                           STORE    TCDH                                  
027166,000839: 34,2406           77021                           BDSU     AXT,2                                 
027167,000840: 34,2407           03636                                    TTPI                                  
027168,000841: 34,2410           00005                                    5D                                    
027169,000842: 34,2411           40240                           BMN      SETPD                                 
027170,000843: 34,2412           70776                                    SCNDSOL                               
027171,000844: 34,2413           00001                                    0D                                    
027172,000845: 34,2414           63375                           VLOAD    PDVL                                  
027173,000846: 34,2415           03566                                    VACT4                                 
027174,000847: 34,2416           02303                                    RACT1                                 
027175,000848: 34,2417           77624                           CALL                                           
027176,000849: 34,2420           71062                                    INTINT2C                              
027177,000850: 34,2421           26311                           STOVL    RACT2                                 
027178,000851: 34,2422           00007                                    VATT                                  
027179,000852: 34,2423           27514                           STOVL    VACT2                                 
027180,000853: 34,2424           03506                                    VPASS1                                
027181,000854: 34,2425           63201                           SETPD    PDVL                                  

Page 642

027183,000856: 34,2426           00001                                    0D                                    
027184,000857: 34,2427           03500                                    RPASS1                                
027185,000858: 34,2430           77624                           CALL                                           
027186,000859: 34,2431           71062                                    INTINT2C                              
027187,000860: 34,2432           27522                           STOVL    RPASS2                                
027188,000861: 34,2433           00007                                    VATT                                  
027189,000862: 34,2434           37530                           STCALL   VPASS2                                
027190,000863: 34,2435           71133                                    CDHMVR                                
027191,000864: 34,2436           40375                           VLOAD    SETPD                                 
027192,000865: 34,2437           02311                                    RACT2                                 
027193,000866: 34,2440           00001                                    0D                                    
027194,000867: 34,2441           45115                           PDVL     CALL                                  
027195,000868: 34,2442           03544                                    VACT3                                 
027196,000869: 34,2443           46341                                    PERIAPO1                              
027197,000870: 34,2444           77624                           CALL                                           
027198,000871: 34,2445           46451                                    SHIFTR1                               
027199,000872: 34,2446           27604                           STOVL    POSTCDH                               
027200,000873: 34,2447           03544                                    VACT3                                 
027201,000874: 34,2450           63201                           SETPD    PDVL                                  
027202,000875: 34,2451           00001                                    0D                                    
027203,000876: 34,2452           02311                                    RACT2                                 
027204,000877: 34,2453           65325                           PDDL     PDDL                                  
027205,000878: 34,2454           01777                                    TCDH                                  
027206,000879: 34,2455           03636                                    TTPI                                  
027207,000880: 34,2456           41525                           PDDL     PUSH                                  
027208,000881: 34,2457           33641                                    TWOPI                                 
027209,000882: 34,2460           77624                           CALL                                           
027210,000883: 34,2461           73376                                    INTINT                                
027211,000884: 34,2462           77624                           CALL                                           
027212,000885: 34,2463           46425                                    ACTIVE                                
027213,000886: 34,2464           77745                           DLOAD                                          
027214,000887: 34,2465           02257                                    ELEV                                  
027215,000888: 34,2466           73401                           SETPD    SINE                                  
027216,000889: 34,2467           00007                                    6D                                    
027217,000890: 34,2470           53515                           PDVL     UNIT                                  
027218,000891: 34,2471           03536                                    RACT3                                 
027219,000892: 34,2472           00001                           STORE    00D                                   #  URA3 AT 00D
027220,000893: 34,2473           47315                           PDVL     VXV                                   #  PL14D, PL08D
027221,000894: 34,2474           02261                                    UP1                                   
027222,000895: 34,2475           77656                           UNIT                                           
027223,000896: 34,2476           71525                           PDDL     COSINE                                #  UNIT(URA3 X UVA3 X URA3) = UH3        B1 PL14D
027224,000897: 34,2477           02257                                    ELEV                                  
027225,000898: 34,2500           45561                           VXSC     STADR                                 #  (COSLOS)(UH3)                         B2 PL08D
027226,000899: 34,2501           77754                           STORE    18D                                   #        PLUS
027227,000900: 34,2502           74345                           DLOAD    VXSC                                  #  (SINLOS)(URA3) = U                    B2 PL00D
027228,000901: 34,2503           76455                           VAD      VSL1                                  
027229,000902: 34,2504           00023                                    18D                                   #                                        B1
027230,000903: 34,2505           50206                           PUSH     DOT                                   #                                        PL06D
027231,000904: 34,2506           03536                                    RACT3                                 #  (U . RA3) = TEMP1                     B1 + B29 = B30
027232,000905: 34,2507           41552                           SL1      PUSH                                  #                                        B29 PL08D

Page 643

027234,000907: 34,2510           72316                           DSQ      TLOAD                                 #  TEMP1**2                              B58
027235,000908: 34,2511           00155                                    MPAC                                  
027236,000909: 34,2512           50315                           PDVL     DOT                                   #                                        PL11D
027237,000910: 34,2513           03536                                    RACT3                                 
027238,000911: 34,2514           03536                                    RACT3                                 
027239,000912: 34,2515           57551                           TLOAD    DCOMP                                 #  RA3 . RA3
027240,000913: 34,2516           00155                                    MPAC                                  
027241,000914: 34,2517           50315                           PDVL     DOT                                   #  RP3 . RP3                             B58 PL14D
027242,000915: 34,2520           03552                                    RPASS3                                
027243,000916: 34,2521           03552                                    RPASS3                                #                                        PL11D
027244,000917: 34,2522           76371                           TAD      TAD                                   #  TEMP1**2 + RA3.RA3 + RP3.RP3 = TEMP2  PL08D
027245,000918: 34,2523           71244                           BPL      DLOAD                                 
027246,000919: 34,2524           70542                                    K1ORK2                                
027247,000920: 34,2525           03606                                    LOOPCT                                
027248,000921: 34,2526           77025                           DSU      AXT,2                                 
027249,000922: 34,2527           30072                                    1DPB28                                
027250,000923: 34,2530           00001                                    1D                                    
027251,000924: 34,2531           77654                           BZE                                            
027252,000925: 34,2532           72043                                    ALMXITA                               
027253,000926: 34,2533           70545                           DLOAD    SR1                                   
027254,000927: 34,2534           03612                                    DELDV                                 
027255,000928: 34,2535           03612                           STORE    DELDV                                 
027256,000929: 34,2536           77621                           BDSU                                           
027257,000930: 34,2537           03576                                    DVPREV                                
027258,000931: 34,2540           37574                           STCALL   DELVCSI                               
027259,000932: 34,2541           70165                                    CSI/B1                                
027260,000933: 34,2542           41566        K1ORK2             SQRT     PUSH                                  #  TEMP3 = TEMP2**.5             B29 PL10D
027261,000934: 34,2543           45276                           DCOMP    DSU                                   
027262,000935: 34,2544           00007                                    06D                                   #  -TEMP1-TEMP3 = K2 AT 10D
027263,000936: 34,2545           14013                           STODL    10D                                   #                                PL08D
027264,000937: 34,2546           45425                           DSU      STADR                                 #                                PL06D
027265,000938: 34,2547           77762                           STORE    12D                                   #  -TEMP1+TEMP3 = K1 AT 12D
027266,000939: 34,2550           77646                           ABS                                            
027267,000940: 34,2551           14017                           STODL    14D                                   
027268,000941: 34,2552           00013                                    10D                                   
027269,000942: 34,2553           45246                           ABS      DSU                                   
027270,000943: 34,2554           00017                                    14D                                   
027271,000944: 34,2555           71240                           BMN      DLOAD                                 
027272,000945: 34,2556           70561                                    K2.                                   
027273,000946: 34,2557           00015                                    12D                                   
027274,000947: 34,2560           00013                           STORE    10D                                   #  K = K1
027275,000948: 34,2561           77745        K2.                DLOAD                                          
027276,000949: 34,2562           00013                                    10D                                   
027277,000950: 34,2563           76561                           VXSC     VSL1                                  
027278,000951: 34,2564           53455                           VAD      UNIT                                  #  V = RA3 + KU UNIT             B1
027279,000952: 34,2565           03536                                    RACT3                                 
027280,000953: 34,2566           53515                           PDVL     UNIT                                  
027281,000954: 34,2567           03552                                    RPASS3                                #                                PL06D
027282,000955: 34,2570           53515                           PDVL     UNIT                                  
027283,000956: 34,2571           03560                                    VPASS3                                #                                PL12D

Page 644

027285,000958: 34,2572           63235                           VXV      PDVL                                  #  UVP3 X URP3                   PL18D
027286,000959: 34,2573           00007                                    06D                                   
027287,000960: 34,2574           00007                                    06D                                   
027288,000961: 34,2575           50235                           VXV      DOT                                   
027289,000962: 34,2576           00001                                    00D                                   
027290,000963: 34,2577           77626                           STADR                                          #                                PL12D
027291,000964: 34,2600           53762                           STOVL    12D                                   #  (URP3 X V).(UVP3 X URP3)=TEMP PL06D
027292,000965: 34,2601           72441                           DOT      SL1                                   #                                PL00D
027293,000966: 34,2602           75326                           ARCCOS   SIGN                                  
027294,000967: 34,2603           00015                                    12D                                   #                                B0
027295,000968: 34,2604           41542                           SR1      PUSH                                  #  GAMMA = SIGN(TEMP)ARCOS(UNITV.URP3)   PL02D
027296,000969: 34,2605           71214                           BON      DLOAD                                 
027297,000970: 34,2606           03301                                    S32.1F2                               
027298,000971: 34,2607           70644                                    FRSTPAS                               
027299,000972: 34,2610           00001                                    00D                                   #  NOT THE FIRST PASS OF A CYCLE
027300,000973: 34,2611           65225                           DSU      PDDL                                  #  GAMMA-GAMPREV                 B1 PL04D
027301,000974: 34,2612           03610                                    GAMPREV                               
027302,000975: 34,2613           03574                                    DELVCSI                               
027303,000976: 34,2614           60225                           DSU      NORM                                  #                                B7
027304,000977: 34,2615           03576                                    DVPREV                                
027305,000978: 34,2616           00047                                    X1                                    
027306,000979: 34,2617           65265                           BDDV     PDDL                                  #  (GAM-GAMPREV)/(DV-DVPREV)     B-6+N1 PL06D
027307,000980: 34,2620           00003                                    02D                                   #        = SLOPE
027308,000981: 34,2621           03574                                    DELVCSI                               
027309,000982: 34,2622           03576                           STORE    DVPREV                                
027310,000983: 34,2623           43014                           BOFF     BOFF                                  
027311,000984: 34,2624           03342                                    S32.1F3A                              
027312,000985: 34,2625           70656                                    THRDCHK                               
027313,000986: 34,2626           03343                                    S32.1F3B                              
027314,000987: 34,2627           70656                                    THRDCHK                               
027315,000988: 34,2630           41345                           DLOAD    DMP                                   
027316,000989: 34,2631           00003                                    02D                                   
027317,000990: 34,2632           03610                                    GAMPREV                               
027318,000991: 34,2633           71244                           BPL      DLOAD                                 
027319,000992: 34,2634           70663                                    FIFTYFPS                              
027320,000993: 34,2635           30062                                    INITST                                
027321,000994: 34,2636           77765                           SIGN                                           
027322,000995: 34,2637           03612                                    DELDV                                 
027323,000996: 34,2640           03612                           STORE    DELDV                                 
027324,000997: 34,2641           43014                           SET      CLEAR                                 
027325,000998: 34,2642           03062                                    S32.1F3A                              
027326,000999: 34,2643           03263                                    S32.1F3B                              
027327,001000: 34,2644           77745        FRSTPAS            DLOAD                                          
027328,001001: 34,2645           00001                                    00D                                   
027329,001002: 34,2646           17610                           STODL    GAMPREV                               
027330,001003: 34,2647           03574                                    DELVCSI                               
027331,001004: 34,2650           03576                           STORE    DVPREV                                
027332,001005: 34,2651           43025                           DSU      CLEAR                                 
027333,001006: 34,2652           03612                                    DELDV                                 
027334,001007: 34,2653           03261                                    S32.1F2                               

Page 645

027336,001009: 34,2654           37574                           STCALL   DELVCSI                               
027337,001010: 34,2655           70165                                    CSI/B1                                
027338,001011: 34,2656           43014        THRDCHK            BON      BON                                   
027339,001012: 34,2657           03302                                    S32.1F3A                              
027340,001013: 34,2660           70702                                    NEWTN                                 
027341,001014: 34,2661           03303                                    S32.1F3B                              
027342,001015: 34,2662           70702                                    NEWTN                                 
027343,001016: 34,2663           75345        FIFTYFPS           DLOAD    SIGN                                  
027344,001017: 34,2664           30102                                    FIFPSDP                               
027345,001018: 34,2665           00005                                    04D                                   
027346,001019: 34,2666           77765                           SIGN                                           
027347,001020: 34,2667           03610                                    GAMPREV                               
027348,001021: 34,2670           03612                           STORE    DELDV                                 
027349,001022: 34,2671           43276                           DCOMP    DAD                                   
027350,001023: 34,2672           03574                                    DELVCSI                               
027351,001024: 34,2673           17574                           STODL    DELVCSI                               
027352,001025: 34,2674           00001                                    00D                                   
027353,001026: 34,2675           43014                           SET      SET                                   
027354,001027: 34,2676           03063                                    S32.1F3B                              
027355,001028: 34,2677           03062                                    S32.1F3A                              
027356,001029: 34,2700           37610                           STCALL   GAMPREV                               
027357,001030: 34,2701           70176                                    CSI/B2                                
027358,001031: 34,2702           60345        NEWTN              DLOAD    NORM                                  
027359,001032: 34,2703           00005                                    04D                                   
027360,001033: 34,2704           00050                                    X2                                    
027361,001034: 34,2705           54065                           BDDV     XSU,1                                 
027362,001035: 34,2706           00001                                    00D                                   
027363,001036: 34,2707           00047                                    X2                                    
027364,001037: 34,2710           77657                           SR*                                            
027365,001038: 34,2711           20601                                    0,1                                   
027366,001039: 34,2712           17612                           STODL    DELDV                                 
027367,001040: 34,2713           00001                                    00D                                   
027368,001041: 34,2714           03610                           STORE    GAMPREV                               
027369,001042: 34,2715           51545                           DLOAD    ABS                                   
027370,001043: 34,2716           03612                                    DELDV                                 
027371,001044: 34,2717           45206                           PUSH     DSU                                   #                                        PL08D
027372,001045: 34,2720           30076                                    EPSILN1                               
027373,001046: 34,2721           71240                           BMN      DLOAD                                 
027374,001047: 34,2722           70737                                    CSI/SOL                               
027375,001048: 34,2723           50025                           DSU      BMN                                   
027376,001049: 34,2724           30106                                    DELMAX1                               
027377,001050: 34,2725           70732                                    CSISTEP                               
027378,001051: 34,2726           75345                           DLOAD    SIGN                                  
027379,001052: 34,2727           30106                                    DELMAX1                               
027380,001053: 34,2730           03612                                    DELDV                                 
027381,001054: 34,2731           03612                           STORE    DELDV                                 
027382,001055: 34,2732           45345        CSISTEP            DLOAD    DSU                                   
027383,001056: 34,2733           03574                                    DELVCSI                               
027384,001057: 34,2734           03612                                    DELDV                                 
027385,001058: 34,2735           37574                           STCALL   DELVCSI                               

Page 646

027387,001060: 34,2736           70165                                    CSI/B1                                
027388,001061: 34,2737           77145        CSI/SOL            DLOAD    AXT,2                                 
027389,001062: 34,2740           03602                                    POSTCSI                               
027390,001063: 34,2741           00002                                    2                                     
027391,001064: 34,2742           77750                           LXA,1                                          
027392,001065: 34,2743           02776                                    RTX1                                  
027393,001066: 34,2744           50023                           DSU*     BMN                                   
027394,001067: 34,2745           30072                                    PMINE      -2,1                       
027395,001068: 34,2746           70776                                    SCNDSOL                               
027396,001069: 34,2747           71374                           AXT,2    DLOAD                                 
027397,001070: 34,2750           00003                                    3                                     
027398,001071: 34,2751           03604                                    POSTCDH                               
027399,001072: 34,2752           50023                           DSU*     BMN                                   
027400,001073: 34,2753           30072                                    PMINE      -2,1                       
027401,001074: 34,2754           70776                                    SCNDSOL                               
027402,001075: 34,2755           45345                           DLOAD    DSU                                   
027403,001076: 34,2756           01777                                    TCDH                                  
027404,001077: 34,2757           03634                                    TCSI                                  
027405,001078: 34,2760           02253                           STORE    T1TOT2                                
027406,001079: 34,2761           45374                           AXT,2    DSU                                   
027407,001080: 34,2762           00004                                    4                                     
027408,001081: 34,2763           30112                                    TMIN                                  
027409,001082: 34,2764           77040                           BMN      AXT,2                                 
027410,001083: 34,2765           70776                                    SCNDSOL                               
027411,001084: 34,2766           00005                                    5                                     
027412,001085: 34,2767           45345                           DLOAD    DSU                                   
027413,001086: 34,2770           03636                                    TTPI                                  
027414,001087: 34,2771           01777                                    TCDH                                  
027415,001088: 34,2772           02255                           STORE    T2TOT3                                
027416,001089: 34,2773           51025                           DSU      BPL                                   
027417,001090: 34,2774           30112                                    TMIN                                  
027418,001091: 34,2775           72157                                    P32/P72C                              
027419,001092: 34,2776           43014        SCNDSOL            BON      BOFF                                  
027420,001093: 34,2777           03302                                    S32.1F3A                              
027421,001094: 34,3000           72045                                    ALMXIT                                
027422,001095: 34,3001           03343                                    S32.1F3B                              
027423,001096: 34,3002           72045                                    ALMXIT                                
027424,001097: 34,3003           71334                           SXA,2    DLOAD                                 
027425,001098: 34,3004           03613                                    CSIALRM                               
027426,001099: 34,3005           32425                                    P30ZERO                               
027427,001100: 34,3006           43014                           CLEAR    SET                                   
027428,001101: 34,3007           03260                                    S32.1F1                               
027429,001102: 34,3010           03061                                    S32.1F2                               
027430,001103: 34,3011           43014                           CLEAR    CLEAR                                 
027431,001104: 34,3012           03262                                    S32.1F3A                              
027432,001105: 34,3013           03263                                    S32.1F3B                              
027433,001106: 34,3014           37606                           STCALL   LOOPCT                                
027434,001107: 34,3015           70125                                    CSI/B                                 
027435,001108: 

Page 647

027437,001110:                                                                                                  #  ..... ADVANCE .....
027438,001111: 
027439,001112:                                                                                                  #  SUBROUTINES USED
027440,001113:                                                                                                  #        PRECSET
027441,001114:                                                                                                  #        ROTATE
027442,001115: 
027443,001116: 34,3016           71220        ADVANCE            STQ      DLOAD                                 
027444,001117: 34,3017           03470                                    SUBEXIT                               
027445,001118: 34,3020           03442                                    TIG                                   
027446,001119: 34,3021           34041                           STCALL   TDEC1                                 
027447,001120: 34,3022           46403                                    PRECSET                               
027448,001121: 34,3023           77214                           SET      VLOAD                                 
027449,001122: 34,3024           01067                                    XDELVFLG                              
027450,001123: 34,3025           03560                                    VPASS3                                
027451,001124: 34,3026           03530                           STORE    VPASS2                                
027452,001125: 34,3027           27506                           STOVL    VPASS1                                
027453,001126: 34,3030           03552                                    RPASS3                                
027454,001127: 34,3031           03522                           STORE    RPASS2                                
027455,001128: 34,3032           03500                           STORE    RPASS1                                
027456,001129: 34,3033           47256                           UNIT     VXV                                   
027457,001130: 34,3034           03506                                    VPASS1                                
027458,001131: 34,3035           77656                           UNIT                                           
027459,001132: 34,3036           26261                           STOVL    UP1                                   
027460,001133: 34,3037           03536                                    RACT3                                 
027461,001134: 34,3040           37642                           STCALL   RTIG                                  
027462,001135: 34,3041           71052                                    ROTATE                                
027463,001136: 34,3042           02311                           STORE    RACT2                                 
027464,001137: 34,3043           26303                           STOVL    RACT1                                 
027465,001138: 34,3044           03544                                    VACT3                                 
027466,001139: 34,3045           37650                           STCALL   VTIG                                  
027467,001140: 34,3046           71052                                    ROTATE                                
027468,001141: 34,3047           03514                           STORE    VACT2                                 
027469,001142: 34,3050           37472                           STCALL   VACT1                                 
027470,001143: 34,3051           03470                                    SUBEXIT                               
027471,001144: 

Page 648

027473,001146:                                                                                                  #  ..... ROTATE .....
027474,001147: 
027475,001148: 34,3052           41406        ROTATE             PUSH     PUSH                                  
027476,001149: 34,3053           74241                           DOT      VXSC                                  
027477,001150: 34,3054           02261                                    UP1                                   
027478,001151: 34,3055           02261                                    UP1                                   
027479,001152: 34,3056           51352                           VSL2     BVSU                                  
027480,001153: 34,3057           63256                           UNIT     PDVL                                  
027481,001154: 34,3060           74246                           ABVAL    VXSC                                  
027482,001155: 34,3061           43572                           VSL1     RVQ                                   
027483,001156: 

Page 649

027485,001158:                                                                                                  #  ..... INTINTNA .....
027486,001159: 
027487,001160: 34,3062           65325        INTINT2C           PDDL     PDDL                                  
027488,001161: 34,3063           03634                                    TCSI                                  
027489,001162: 34,3064           01777                                    TCDH                                  
027490,001163: 34,3065           41525                           PDDL     PUSH                                  
027491,001164: 34,3066           33641                                    TWOPI                                 
027492,001165: 34,3067           77650                           GOTO                                           
027493,001166: 34,3070           73376                                    INTINT                                
027494,001167: 34,3071           65325        INTINT3P           PDDL     PDDL                                  
027495,001168: 34,3072           01777                                    TCDH                                  
027496,001169: 34,3073           03636                                    TTPI                                  
027497,001170: 34,3074           41525                           PDDL     PUSH                                  
027498,001171: 34,3075           32425                                    P30ZERO                               
027499,001172: 34,3076           77650                           GOTO                                           
027500,001173: 34,3077           73376                                    INTINT                                
027501,001174: 

Page 650

027503,001176:                                                                                                  #  ..... S32/33.1 .....
027504,001177: 
027505,001178:                                                                                                  #  SUBROUTINES USED
027506,001179:                                                                                                  #        S32/33.X
027507,001180: 
027508,001181: 34,3100           76020        S32/33.1           STQ      AXT,1                                 
027509,001182: 34,3101           03470                                    SUBEXIT                               
027510,001183: 34,3102           01521                           VN       0681                                  
027511,001184: 34,3103           77624                           CALL                                           
027512,001185: 34,3104           72375                                    DISDVLVC                              
027513,001186: 34,3105           77624                           CALL                                           
027514,001187: 34,3106           71120                                    S32/33.X                              
027515,001188: 34,3107           61375                           VLOAD    VXM                                   
027516,001189: 34,3110           03434                                    DELVLVC                               
027517,001190: 34,3111           00001                                    0D                                    
027518,001191: 34,3112           77772                           VSL1                                           
027519,001192: 34,3113           03656                           STORE    DELVSIN                               
027520,001193: 34,3114           51406                           PUSH     ABVAL                                 
027521,001194: 34,3115           27664                           STOVL    DELVSAB                               
027522,001195: 34,3116           77650                           GOTO                                           
027523,001196: 34,3117           03470                                    SUBEXIT                               
027524,001197: 

Page 651

027526,001199:                                                                                                  #  ..... S32/33.X .....
027527,001200: 
027528,001201: 34,3120           77201        S32/33.X           SETPD    VLOAD                                 
027529,001202: 34,3121           00007                                    6D                                    
027530,001203: 34,3122           02261                                    UP1                                   
027531,001204: 34,3123           63276                           VCOMP    PDVL                                  
027532,001205: 34,3124           02303                                    RACT1                                 
027533,001206: 34,3125           57456                           UNIT     VCOMP                                 
027534,001207: 34,3126           47206                           PUSH     VXV                                   
027535,001208: 34,3127           02261                                    UP1                                   
027536,001209: 34,3130           77772                           VSL1                                           
027537,001210: 34,3131           00001                           STORE    0D                                    
027538,001211: 34,3132           77616                           RVQ                                            
027539,001212: 

Page 652

027541,001214:                                                                                                  #  ..... CDHMVR .....
027542,001215: 
027543,001216:                                                                                                  #  SUBROUTINES USED
027544,001217:                                                                                                  #        VECSHIFT
027545,001218:                                                                                                  #        TIMETHET
027546,001219:                                                                                                  #        SHIFTR1
027547,001220: 
027548,001221: 34,3133           77220        CDHMVR             STQ      VLOAD                                 
027549,001222: 34,3134           03470                                    SUBEXIT                               
027550,001223: 34,3135           02311                                    RACT2                                 
027551,001224: 34,3136           53406                           PUSH     UNIT                                  
027552,001225: 34,3137           27544                           STOVL    UNVEC                                 #  UR SUB A
027553,001226: 34,3140           03522                                    RPASS2                                
027554,001227: 34,3141           50256                           UNIT     DOT                                   
027555,001228: 34,3142           03544                                    UNVEC                                 
027556,001229: 34,3143           72406                           PUSH     SL1                                   
027557,001230: 34,3144           16732                           STODL    CSTH                                  
027558,001231: 34,3145           65316                           DSQ      PDDL                                  
027559,001232: 34,3146           06514                                    DP1/4TH                               
027560,001233: 34,3147           45302                           SR2      DSU                                   
027561,001234: 34,3150           72566                           SQRT     SL1                                   
027562,001235: 34,3151           57515                           PDVL     VCOMP                                 
027563,001236: 34,3152           77635                           VXV                                            
027564,001237: 34,3153           03522                                    RPASS2                                
027565,001238: 34,3154           65241                           DOT      PDDL                                  
027566,001239: 34,3155           02261                                    UP1                                   
027567,001240: 34,3156           45565                           SIGN     STADR                                 
027568,001241: 34,3157           51047                           STOVL    SNTH                                  
027569,001242: 34,3160           03522                                    RPASS2                                
027570,001243: 34,3161           45115                           PDVL     CALL                                  
027571,001244: 34,3162           03530                                    VPASS2                                
027572,001245: 34,3163           46441                                    VECSHIFT                              
027573,001246: 34,3164           26744                           STOVL    VVEC                                  
027574,001247: 34,3165           77614                           CLEAR                                          
027575,001248: 34,3166           03666                                    RVSW                                  
027576,001249: 34,3167           36655                           STCALL   RVEC                                  
027577,001250: 34,3170           24732                                    TIMETHET                              
027578,001251: 34,3171           53754                           LXA,2    VSL*                                  
027579,001252: 34,3172           02777                                    RTX2                                  
027580,001253: 34,3173           57576                                    0,2                                   
027581,001254: 34,3174           00023                           STORE    18D                                   
027582,001255: 34,3175           76441                           DOT      SL1R                                  
027583,001256: 34,3176           03544                                    UNVEC                                 
027584,001257: 34,3177           51515                           PDVL     ABVAL                                 #  0D = V SUB PV
027585,001258: 34,3200           63257                           SL*      PDVL                                  
027586,001259: 34,3201           57576                                    0,2                                   
027587,001260: 34,3202           02311                                    RACT2                                 
027588,001261: 34,3203           65246                           ABVAL    PDDL                                  #  2D = LENGTH OF R SUB A
027589,001262: 34,3204           77625                           DSU                                            

Page 653

027591,001264: 34,3205           00003                                    02D                                   
027592,001265: 34,3206           17600                           STODL    DIFFALT                               #  DELTA H IN METERS             B+29
027593,001266: 34,3207           02742                                    R1A                                   
027594,001267: 34,3210           65301                           NORM     PDDL                                  #  2 - R V**/MU                  04D
027595,001268: 34,3211           00047                                    X1                                    
027596,001269: 34,3212           00041                                    R1                                    
027597,001270: 34,3213           77624                           CALL                                           
027598,001271: 34,3214           46451                                    SHIFTR1                               
027599,001272: 34,3215           56362                           SR1R     DDV                                   
027600,001273: 34,3216           41457                           SL*      PUSH                                  
027601,001274: 34,3217           20174                                    0          -5,1                       
027602,001275: 34,3220           65225                           DSU      PDDL                                  #  A SUB A                       B+29 04D
027603,001276: 34,3221           03600                                    DIFFALT                               
027604,001277: 34,3222           56302                           SR2      DDV                                   #  A SUB P                       B+31
027605,001278: 34,3223           00005                                    04D                                   #                                B+2
027606,001279: 34,3224           75406                           PUSH     SQRT                                  #  A SUB P/A SUB A               06D
027607,001280: 34,3225           41275                           DMPR     DMP                                   
027608,001281: 34,3226           00007                                    06D                                   
027609,001282: 34,3227           00001                                    00D                                   
027610,001283: 34,3230           65272                           SL3R     PDDL                                  #  V SUB A V METERS/CS           B+7 08D
027611,001284: 34,3231           00003                                    02D                                   #  R SUB A MAGNITUDE             B+29
027612,001285: 34,3232           65301                           NORM     PDDL                                  
027613,001286: 34,3233           00047                                    X1                                    
027614,001287: 34,3234           02321                                    RTMU                                  
027615,001288: 34,3235           56342                           SR1      DDV                                   #  2MU B+38
027616,001289: 34,3236           65257                           SL*      PDDL                                  #  2 MU/R SUBAA                  B+14 10D
027617,001290: 34,3237           20174                                    0          -5,1                       
027618,001291: 34,3240           00005                                    04D                                   #  ASUBA                         B+29
027619,001292: 34,3241           65301                           NORM     PDDL                                  
027620,001293: 34,3242           00050                                    X2                                    
027621,001294: 34,3243           02321                                    RTMU                                  
027622,001295: 34,3244           56342                           SR1      DDV                                   
027623,001296: 34,3245           44257                           SL*      BDSU                                  
027624,001297: 34,3246           57604                                    0          -6,2                       #  2U/R - U/A                    B+14 (METERS/CS)SQ
027625,001298: 34,3247           63525                           PDDL     DSQ                                   #                                10D
027626,001299: 34,3250           00011                                    08D                                   
027627,001300: 34,3251           75421                           BDSU     SQRT                                  
027628,001301: 34,3252           47315                           PDVL     VXV                                   #  SQRT(MU(2/R SUB A-1/A SUB A)-VSUBA2)  10D
027629,001302: 34,3253           02261                                    UP1                                   
027630,001303: 34,3254           03544                                    UNVEC                                 
027631,001304: 34,3255           74256                           UNIT     VXSC                                  
027632,001305: 34,3256           00013                                    10D                                   
027633,001306: 34,3257           74315                           PDVL     VXSC                                  
027634,001307: 34,3260           03544                                    UNVEC                                 
027635,001308: 34,3261           00011                                    08D                                   
027636,001309: 34,3262           76455                           VAD      VSL1                                  
027637,001310: 34,3263           77626                           STADR                                          
027638,001311: 34,3264           74233                           STORE    VACT3                                 
027639,001312: 34,3265           77651                           VSU                                            
027640,001313: 34,3266           03514                                    VACT2                                 

Page 654

027642,001315: 34,3267           36275                           STCALL   DELVEET2                              #  DELTA VCDH - REFERENCE COORDINATES
027643,001316: 34,3270           03470                                    SUBEXIT                               
027644,001317: 

Page 655

027646,001319:                                                                                                  #  ..... COMPTGO .....
027647,001320: 
027648,001321:                                                                                                  #  SUBROUTINES USED
027649,001322:                                                                                                  #        CLOKTASK
027650,001323:                                                                                                  #        2PHSCHNG
027651,001324: 
027652,001325: 35,2437                                           BANK     35                                    
027653,001326: 35,2000                                           SETLOC   CSI/CDH                               
027654,001327: 35,2000                                           BANK                                           
027655,001328: 
027656,001329: 35,2437  E7,1465                                  EBANK=   RTRN                                  
027657,001330: 
027658,001331: 35,2437                                           COUNT*   $$/P3575                              
027659,001332: 
027660,001333: 35,2437           00006        COMPTGO            EXTEND                                         
027661,001334: 35,2440           23465                           QXCH     RTRN                                  
027662,001335: 35,2441           34755                           CAF      ZERO                                  
027663,001336: 35,2442           55162                           TS       DISPDEX                               
027664,001337: 35,2443           34752                           CAF      BIT2                                  
027665,001338: 35,2444           00004                           INHINT                                         
027666,001339: 35,2445           05203                           TC       WAITLIST                              
027667,001340: 35,2446  E7,1455                                  EBANK=   WHICH                                 
027668,001341: 35,2446           02723 74067                     2CADR    CLOKTASK                              
027669,001342: 
027670,001343: 35,2450           05327                           TC       2PHSCHNG                              
027671,001344: 35,2451           40036                           OCT      40036                                 
027672,001345: 35,2452           05024                           OCT      05024                                 
027673,001346: 35,2453           13000                           OCT      13000                                 
027674,001347: 35,2454           01465                           TC       RTRN                                  

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