Source Code

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

026513,000002:                                                                                                  ## Copyright:   Public domain.
026514,000003:                                                                                                  ## Filename:    P32-P35_P72-P75.agc
026515,000004:                                                                                                  ## Purpose:     A section of Luminary 1C, revision 131.
026516,000005:                                                                                                  ##              It is part of the source code for the Lunar Module's (LM)
026517,000006:                                                                                                  ##              Apollo Guidance Computer (AGC) for Apollo 13.
026518,000007:                                                                                                  ##              This file is intended to be a faithful transcription, except
026519,000008:                                                                                                  ##              that the code format has been changed to conform to the
026520,000009:                                                                                                  ##              requirements of the yaYUL assembler rather than the 
026521,000010:                                                                                                  ##              original YUL assembler.
026522,000011:                                                                                                  ## Reference:   pp. 623-655
026523,000012:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
026524,000013:                                                                                                  ## Website:     www.ibiblio.org/apollo
026525,000014:                                                                                                  ## Mod history: 05/20/03 RSB.   Began transcribing.
026526,000015:                                                                                                  ##              2017-01-06 RSB  Page numbers now agree with those on the
026527,000016:                                                                                                  ##                              original harcopy, as opposed to the PDF page
026528,000017:                                                                                                  ##                              numbers in 1701.pdf.
026529,000018:                                                                                                  ##              2017-01-28 RSB  WTIH -> WITH.
026530,000019:                                                                                                  ##              2017-02-07 RSB  Comment-text corrections identified while 
026531,000020:                                                                                                  ##                              proofing Artemis 72.
026532,000021:                                                                                                  ##              2017-02-24 RSB  Proofed comment text using octopus/ProoferComments.
026533,000022:                                                                                                  ##              2017-02-28 RSB  Fixed lingering typos.
026534,000023:                                                                                                  ##              2017-03-09 RSB  Comment-text fixes noted in proofing Luminary 116.
026535,000024:                                                                                                  ##                              Fixed VNP00H to VNPOOH.
026536,000025:                                                                                                  ##              2017-08-25 RSB  Corrected a misprint (00 -> 0D) identified in ZERLINA 56.
026537,000026:                                                                                                  ##              2021-05-30 ABS  TTPIO -> TTPI0
026538,000027:                                                                                                  ##                              K10RK2 -> K1ORK2
026539,000028: 

Page 623

026541,000030:                                                                                                  #  COELLIPTIC SEQUENCE INITIATION (CSI) PROGRAMS (P32 AND P72)
026542,000031: 
026543,000032:                                                                                                  #  MOD NO -1             LOG SECTION - P32-P35, P72-P75
026544,000033:                                                                                                  #  MOD BY WHITE.P        DATE 1 JUNE 67
026545,000034: 
026546,000035:                                                                                                  #  PURPOSE
026547,000036:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE FOLLOWING
026548,000037:                                                                                                  #                CONCENTRIC FLIGHT PLAN MANEUVERS - THE CO-ELLIPTIC SEQUENCE
026549,000038:                                                                                                  #                INITIATION (CSI) MANEUVER AND THE CONSTANT DELTA ALTITUDE
026550,000039:                                                                                                  #                (CDH) MANEUVER.
026551,000040:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026552,000041:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026553,000042:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026554,000043:                                                                                                  #                ASSOCIATED WITH THE CONCENTRIC FLIGNT PLAN MANEUVERS FOR
026555,000044:                                                                                                  #                APPROVAL BY THE ASTRONAUT/GROUND.
026556,000045:                                                                                                  #        (4)     TO STORE THE CSI TARGET PARAMETERS FOR USE BY THE DESIRED
026557,000046:                                                                                                  #                THRUSTING PROGRAM.
026558,000047: 
026559,000048:                                                                                                  #  ASSUMPTIONS
026560,000049:                                                                                                  #        (1)     AT A SELECTED TPI TIME THE LINE OF SIGHT BETWEEN THE ACTIVE
026561,000050:                                                                                                  #                AND PASSIVE VEHICLES IS SELECTED TO BE A PRESCRIBED ANGLE (E)
026562,000051:                                                                                                  #                FROM THE HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE
026563,000052:                                                                                                  #                POSITION.
026564,000053:                                                                                                  #        (2)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION MUST BE
026565,000054:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026566,000055:                                                                                                  #                COMPLETION OF THE PROGRAM.
026567,000056:                                                                                                  #        (3)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION MUST BE
026568,000057:                                                                                                  #                COMPUTED TO BE GREATER THAN 10 MINUTES FOR SUCCESSFUL
026569,000058:                                                                                                  #                COMPLETION OF THE PROGRAM.
026570,000059:                                                                                                  #        (4)     CDH DELTA V IS SELECTED TO MINIMIZE THE VARIATION OF THE
026571,000060:                                                                                                  #                ALTITUDE DIFFERENCE BETWEEN THE ORBITS.
026572,000061:                                                                                                  #        (5)     CSI BURN IS DEFINED SUCH THAT THE IMPULSIVE DELTA V IS IN THE
026573,000062:                                                                                                  #                HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION AT CSI
026574,000063:                                                                                                  #                IGNITION.
026575,000064:                                                                                                  #        (6)     THE PERICENTER ALTITUDE OF THE ORBIT FOLLOWING CSI AND CDH
026576,000065:                                                                                                  #                MUST BE GREATER THAN 35,000 FT (LUNAR ORBIT) OR 85 NM (EARTH
026577,000066:                                                                                                  #                ORBIT) FOR SUCCESSFUL COMPLETION OF THIS PROGRAM.
026578,000067:                                                                                                  #        (7)     THE CSI AND CDH MANEUVERS ARE ORIGINALLY ASSUMED TO BE
026579,000068:                                                                                                  #                PARALLEL TO THE PLANE OF THE CSM ORBIT.  HOWEVER CREW

Page 624

026581,000070:                                                                                                  #                MODIFICATION OF DELTA V (LV) COMPONENTS MAY RESULT IN AN
026582,000071:                                                                                                  #                OUT-OF-PLANE CSI MANEUVER.
026583,000072:                                                                                                  #        (8)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026584,000073:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 10).
026585,000074:                                                                                                  #        (9)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026586,000075:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITIES ARE NORMALLY LIMITED
026587,000076:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026588,000077:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026589,000078:                                                                                                  #        (10)    THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026590,000079:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026591,000080:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026592,000081:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026593,000082:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026594,000083:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026595,000084:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026596,000085:                                                                                                  #                THRUSTING MANEUVER.
026597,000086:                                                                                                  #        (11)    THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026598,000087:                                                                                                  #        (12)    THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026599,000088: 
026600,000089:                                                                                                  #                        ACTIVE VEHICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026601,000090:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026602,000091:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026603,000092:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026604,000093: 
026605,000094:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026606,000095:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026607,000096:                                                                                                  #                        CYCLE.
026608,000097: 
026609,000098:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026610,000099:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026611,000100:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026612,000101:                                                                                                  #                        PROGRAM.
026613,000102: 
026614,000103:                                                                                                  #        (13)    IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026615,000104:                                                                                                  #                A THRUSTING MANEUVER.
026616,000105: 
026617,000106:                                                                                                  #        (14)    THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026618,000107: 
026619,000108:                                                                                                  #                        P32 IF THIS VEHICLE IS ACTIVE VEHICLE.
026620,000109: 
026621,000110:                                                                                                  #                        P72 IF THIS VEHICLE IS PASSIVE VEHICLE.
026622,000111: 
026623,000112:                                                                                                  #  INPUT
026624,000113:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER

Page 625

026626,000115:                                                                                                  #        (2)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026627,000116:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026628,000117:                                                                                                  #                                MANEUVER POINT
026629,000118:                                                                                                  #        (3)     ELEV            DESIRED LOS ANGLE AT TPI
026630,000119:                                                                                                  #        (4)     TTPI            TIME OF THE TPI MANEUVER
026631,000120: 
026632,000121:                                                                                                  #  OUTPUT
026633,000122:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026634,000123:                                                                                                  #        (2)     TTOGO           TIME TO GO
026635,000124:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026636,000125:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026637,000126:                                                                                                  #        (5)     T1TOT2          DELTA TIME FROM CSI TO CDH
026638,000127:                                                                                                  #        (6)     T2TOT3          DELTA TIME FROM CDH TO TPI
026639,000128:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CSI - LOCAL VERTICAL COORDINATES
026640,000129:                                                                                                  #        (8)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026641,000130: 
026642,000131:                                                                                                  #  DOWNLINK
026643,000132:                                                                                                  #        (1)     TCSI            TIME OF THE CSI MANEUVER
026644,000133:                                                                                                  #        (2)     TCDH            TIME OF THE CDH MANEUVER
026645,000134:                                                                                                  #        (3)     TTPI            TIME OF THE TPI MANEUVER
026646,000135:                                                                                                  #        (4)     TIG             TIME OF THE CSI MANEUVER
026647,000136:                                                                                                  #        (5)     DELVEET1        DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026648,000137:                                                                                                  #        (6)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026649,000138:                                                                                                  #        (7)     DIFFALT         DELTA ALTITUDE AT CDH
026650,000139:                                                                                                  #        (8)     NN              NUMBER OF APSIDAL CROSSINGS THRU WHICH THE ACTIVE
026651,000140:                                                                                                  #                                VEHICLE ORBIT CAN BE ADVANCED TO OBTAIN THE CDH
026652,000141:                                                                                                  #                                MANEUVER POINT
026653,000142:                                                                                                  #        (9)     ELEV            DESIRED LOS ANGLE AT TPI
026654,000143: 
026655,000144:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026656,000145:                                                                                                  #        (1)     TIG             TIME OF THE CSI MANEUVER
026657,000146:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CSI - BEFORE ROTATION
026658,000147:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026659,000148:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CSE - BEFORE ROTATION
026660,000149:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026661,000150:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CSI - REFERENCE COORDINATES
026662,000151:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CSI
026663,000152:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026664,000153: 
026665,000154:                                                                                                  #  SUBROUTINES USED
026666,000155:                                                                                                  #        AVFLAGA
026667,000156:                                                                                                  #        AVFLAGP
026668,000157:                                                                                                  #        P20FLGON
026669,000158:                                                                                                  #        VARALARM
026670,000159:                                                                                                  #        BANKCALL
026671,000160:                                                                                                  #        GOFLASH
026672,000161:                                                                                                  #        GOTOPOOH

Page 626

026674,000163:                                                                                                  #        VNPOOH
026675,000164:                                                                                                  #        GOFLASHR
026676,000165:                                                                                                  #        BLANKET
026677,000166:                                                                                                  #        ENDOFJOB
026678,000167:                                                                                                  #        SELECTMU
026679,000168:                                                                                                  #        ADVANCE
026680,000169:                                                                                                  #        INTINT
026681,000170:                                                                                                  #        PASSIVE
026682,000171:                                                                                                  #        CSI/A
026683,000172:                                                                                                  #        S32/33.1
026684,000173:                                                                                                  #        DISDVLVC
026685,000174:                                                                                                  #        VN1645
026686,000175: 
026687,000176: 35,2034                                           BANK     35                                    
026688,000177: 35,2000                                           SETLOC   CSI/CDH                               
026689,000178: 35,2000                                           BANK                                           
026690,000179: 35,2034  E7,1470                                  EBANK=   SUBEXIT                               
026691,000180: 35,2034                                           COUNT*   $$/P3272                              
026692,000181: 35,2034           02354        P32                TC       AVFLAGA                               
026693,000182: 35,2035           02037                           TC       P32STRT                               
026694,000183: 35,2036           02361        P72                TC       AVFLAGP                               
026695,000184: 35,2037           00006        P32STRT            EXTEND                                         
026696,000185: 35,2040           32425                           DCA      P30ZERO                               
026697,000186: 35,2041           53621                           DXCH     CENTANG                               
026698,000187: 35,2042           02060                           TC       P32/P72A                              
026699,000188: 35,2043           77734        ALMXITA            SXA,2                                          
026700,000189: 35,2044           03613                                    CSIALRM                               
026701,000190: 35,2045           77740        ALMXIT             LXC,1                                          
026702,000191: 35,2046           03613                                    CSIALRM                               
026703,000192: 35,2047           77533                           SLOAD*   EXIT                                  
026704,000193: 35,2050           32430                                    ALARM/TB   -1,1                       
026705,000194: 35,2051           30154                           CA       MPAC                                  
026706,000195: 35,2052           05734                           TC       VARALARM                              
026707,000196: 35,2053           35006                           CAF      V05N09                                
026708,000197: 35,2054           04616                           TC       BANKCALL                              
026709,000198: 35,2055           20477                           CADR     GOFLASH                               
026710,000199: 35,2056           06001                           TC       GOTOPOOH                              
026711,000200: 35,2057           02053                           TC       -4                                    
026712,000201: 35,2060           02366        P32/P72A           TC       P20FLGON                              
026713,000202: 35,2061           32424                           CAF      P30ZERO                               
026714,000203: 35,2062           55467                           TS       NN         +1                         
026715,000204: 35,2063           55633                           TS       TCSI                                  
026716,000205: 35,2064           55634                           TS       TCSI       +1                         
026717,000206: 35,2065           32415        VN0611             CAF      V06N11                                #  TCSI
026718,000207: 35,2066           03621                           TC       VNPOOH                                
026719,000208: 35,2067           06042                           TC       INTPRET                               
026720,000209: 35,2070           57545                           DLOAD    DCOMP                                 
026721,000210: 35,2071           03634                                    TCSI                                  
026722,000211: 35,2072           71240                           BMN      DLOAD                                 
026723,000212: 35,2073           72120                                    VN0655                                

Page 627

026725,000214: 35,2074           01643                                    TETLEM                                
026726,000215: 35,2075           34041                           STCALL   TDEC1                                 
026727,000216: 35,2076           46403                                    PRECSET                               
026728,000217: 35,2077           53775                           VLOAD    VSR*                                  
026729,000218: 35,2100           03536                                    RACT3                                 
026730,000219: 35,2101           57176                                    0,2                                   
026731,000220: 35,2102           26655                           STOVL    RVEC                                  
026732,000221: 35,2103           03544                                    VACT3                                 
026733,000222: 35,2104           43057                           VSR*     SET                                   
026734,000223: 35,2105           57176                                    0,2                                   
026735,000224: 35,2106           03466                                    RVSW                                  
026736,000225: 35,2107           16744                           STODL    VVEC                                  
026737,000226: 35,2110           06532                                    DPPOSMAX                              
026738,000227: 35,2111           36756                           STCALL   RDESIRED                              
026739,000228: 35,2112           25557                                    TIMERAD                               
026740,000229: 35,2113           77615                           DAD                                            
026741,000230: 35,2114           03574                                    TDEC2                                 
026742,000231: 35,2115           03634                           STORE    TCSI                                  
026743,000232: 35,2116           77776                           EXIT                                           
026744,000233: 35,2117           02065                           TC       VN0611                                
026745,000234: 35,2120           77776        VN0655             EXIT                                           
026746,000235: 35,2121           33633                           CAF      V06N55                                #  NN, ELEV(RGLOS)
026747,000236: 35,2122           04616                           TC       BANKCALL                              
026748,000237: 35,2123           20477                           CADR     GOFLASH                               
026749,000238: 35,2124           06001                           TC       GOTOPOOH                              
026750,000239: 35,2125           02127                           TC       +2                                    
026751,000240: 35,2126           02121                           TC       -5                                    
026752,000241: 35,2127           33632                           CAF      V06N37                                #  TTPI
026753,000242: 35,2130           03621                           TC       VNPOOH                                
026754,000243: 35,2131           06042                           TC       INTPRET                               
026755,000244: 35,2132           77745                           DLOAD                                          
026756,000245: 35,2133           03634                                    TCSI                                  
026757,000246: 35,2134           37442                           STCALL   TIG                                   
026758,000247: 35,2135           20000                                    SELECTMU                              
026759,000248: 35,2136           77624        P32/P72B           CALL                                           
026760,000249: 35,2137           71016                                    ADVANCE                               
026761,000250: 35,2140           77201                           SETPD    VLOAD                                 
026762,000251: 35,2141           00001                                    0D                                    
026763,000252: 35,2142           03506                                    VPASS1                                
026764,000253: 35,2143           65315                           PDVL     PDDL                                  
026765,000254: 35,2144           03500                                    RPASS1                                
026766,000255: 35,2145           03634                                    TCSI                                  
026767,000256: 35,2146           65325                           PDDL     PDDL                                  
026768,000257: 35,2147           03636                                    TTPI                                  
026769,000258: 35,2150           33641                                    TWOPI                                 
026770,000259: 35,2151           45006                           PUSH     CALL                                  
026771,000260: 35,2152           73376                                    INTINT                                
026772,000261: 35,2153           77624                           CALL                                           
026773,000262: 35,2154           46435                                    PASSIVE                               
026774,000263: 35,2155           77624                           CALL                                           

Page 628

026776,000265: 35,2156           70113                                    CSI/A                                 
026777,000266: 35,2157           43014        P32/P72C           BON      SET                                   
026778,000267: 35,2160           01311                                    FINALFLG                              
026779,000268: 35,2161           72163                                    P32/P72D                              
026780,000269: 35,2162           00470                                    UPDATFLG                              
026781,000270: 35,2163           77745        P32/P72D           DLOAD                                          
026782,000271: 35,2164           02253                                    T1TOT2                                
026783,000272: 35,2165           02253        P32/P72E           STORE    T1TOT2                                
026784,000273: 35,2166           51025                           DSU      BPL                                   
026785,000274: 35,2167           32427                                    60MIN                                 
026786,000275: 35,2170           72165                                    P32/P72E                              
026787,000276: 35,2171           77745                           DLOAD                                          
026788,000277: 35,2172           02255                                    T2TOT3                                
026789,000278: 35,2173           02255        P32/P72F           STORE    T2TOT3                                
026790,000279: 35,2174           51025                           DSU      BPL                                   
026791,000280: 35,2175           32427                                    60MIN                                 
026792,000281: 35,2176           72173                                    P32/P72F                              
026793,000282: 35,2177           77776                           EXIT                                           
026794,000283: 35,2200           32417                           CAF      V06N75                                
026795,000284: 35,2201           03621                           TC       VNPOOH                                
026796,000285: 35,2202           06042                           TC       INTPRET                               
026797,000286: 35,2203           45175                           VLOAD    CALL                                  
026798,000287: 35,2204           02267                                    DELVEET1                              
026799,000288: 35,2205           71100                                    S32/33.1                              
026800,000289: 35,2206           26267                           STOVL    DELVEET1                              
026801,000290: 35,2207           02311                                    RACT2                                 
026802,000291: 35,2210           26303                           STOVL    RACT1                                 
026803,000292: 35,2211           02275                                    DELVEET2                              
026804,000293: 35,2212           45170                           AXT,1    CALL                                  
026805,000294: 35,2213           01522                           VN       0682                                  
026806,000295: 35,2214           72375                                    DISDVLVC                              
026807,000296: 35,2215           77745                           DLOAD                                          
026808,000297: 35,2216           03636                                    TTPI                                  
026809,000298: 35,2217           37640                           STCALL   TTPI0                                 
026810,000299: 35,2220           73515                                    VN1645                                
026811,000300: 35,2221           77650                           GOTO                                           
026812,000301: 35,2222           72136                                    P32/P72B                              
026813,000302: 

Page 629

026815,000304:                                                                                                  #  CONSTANT DELTA HEIGHT (CDH) PROGRAMS (P33 AND P73)
026816,000305:                                                                                                  #  MOD NO -1                     LOG SECTION - P32-P35, P72-P75
026817,000306:                                                                                                  #  MOD BY WHITE.P                DATE  1 JUNE 67
026818,000307: 
026819,000308:                                                                                                  #  PURPOSE
026820,000309: 
026821,000310:                                                                                                  #        (1)     TO CALCULATE PARAMETERS ASSOCIATED WITH THE CONSTANT DELTA
026822,000311:                                                                                                  #                ALTITUDE MANEUVER (CDH).
026823,000312: 
026824,000313:                                                                                                  #        (2)     TO CALCULATE THESE PARAMETERS BASED UPON MANEUVER DATA
026825,000314:                                                                                                  #                APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
026826,000315: 
026827,000316:                                                                                                  #        (3)     TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
026828,000317:                                                                                                  #                ASSOCIATED WITH THE CDH MANEUVER FOR APPROVAL BY THE
026829,000318:                                                                                                  #                ASTRONAUT/GROUND.
026830,000319: 
026831,000320:                                                                                                  #        (4)     TO STORE THE CDH TARGET PARAMETERS FOR USE BY THE DESIRED
026832,000321:                                                                                                  #                THRUSTING PROGRAM.
026833,000322: 
026834,000323:                                                                                                  #  ASSUMPTIONS
026835,000324: 
026836,000325:                                                                                                  #        (1)     THIS PROGRAM IS BASED UPON PREVIOUS COMPLETION OF THE
026837,000326:                                                                                                  #                CO-ELLIPTIC SEQUENCE INITIATION (CSI) PROGRAM (P32/P72).
026838,000327:                                                                                                  #                THERFORE -
026839,000328: 
026840,000329:                                                                                                  #                (A)     AT A SELECTED TPI TIME (NOW IN STORAGE) THE LINE OF SIGHT
026841,000330:                                                                                                  #                        BETWEEN THE ACTIVE AND PASSIVE VEHICLES WAS SELECTED TO BE
026842,000331:                                                                                                  #                        A PRESCRIBED ANGLE (E) (NOW IN STORAGE) FROM THE
026843,000332:                                                                                                  #                        HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE POSITION.
026844,000333: 
026845,000334:                                                                                                  #                (B)     THE TIME BETWEEN CSI IGNITION AND CDH IGNITION WAS
026846,000335:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026847,000336: 
026848,000337:                                                                                                  #                (C)     THE TIME BETWEEN CDH IGNITION AND TPI IGNITION WAS
026849,000338:                                                                                                  #                        COMPUTED TO BE GREATER THAN 10 MINUTES.
026850,000339: 
026851,000340:                                                                                                  #                (D)     THE VARIATION OF THE ALTITUDE DIFFERENCE BETWEEN THE
026852,000341:                                                                                                  #                        ORBITS WAS MINMIZED.
026853,000342: 
026854,000343:                                                                                                  #                (E)     CSI BURN WAS DEFINED SUCH THAT THE IMPULSIVE DELTA V WAS
026855,000344:                                                                                                  #                        IN THE HORIZONTAL PLANE DEFINED BY ACTIVE VEHICLE
026856,000345:                                                                                                  #                        POSITION AT CSI IGNITION.
026857,000346: 
026858,000347:                                                                                                  #                (F)     THE PERICENTER ALTITUDES OF THE ORBITS FOLLOWING CSI AND
026859,000348:                                                                                                  #                        CDH WERE COMPUTED TO BE GREATER THAN 35,000 FT FOR LUNAR
026860,000349:                                                                                                  #                        ORBIT OR 85 NM FOR EARTH ORBIT.
026861,000350: 
026862,000351:                                                                                                  #                (G)     THE CSI AND CDH MANEUVERS WERE ASSUMED TO BE PARALLEL TO
026863,000352:                                                                                                  #                        THE PLANE OF THE PASSIVE VEHICLE ORBIT.  HOWEVER, CREW

Page 630

026865,000354:                                                                                                  #                        MODIFICATION OF DELTA V (LV) COMPONENTS MAY HAVE RESULTED
026866,000355:                                                                                                  #                        IN AN OUT-OF-PLANE MANEUVER.
026867,000356: 
026868,000357:                                                                                                  #        (2)     STATE VECTOR UPDATES BY P27 ARE DISALLOWED DURING AUTOMATIC
026869,000358:                                                                                                  #                STATE VECTOR UPDATING INITIATED BY P20 (SEE ASSUMPTION 4).
026870,000359: 
026871,000360:                                                                                                  #        (3)     COMPUTED VARIABLES MAY BE STORED FOR LATER VERIFICATION BY
026872,000361:                                                                                                  #                THE GROUND.  THESE STORAGE CAPABILITES ARE NORMALLY LIMITED
026873,000362:                                                                                                  #                ONLY TO THE PARAMETERS FOR ONE THRUSTING MANEUVER AT A TIME
026874,000363:                                                                                                  #                EXCEPT FOR CONCENTRIC FLIGHT PLAN MANEUVER SEQUENCES.
026875,000364: 
026876,000365:                                                                                                  #        (4)     THE RENDEZVOUS RADAR MAY OR MAY NOT BE USED TO UPDATE THE LM
026877,000366:                                                                                                  #                OR CSM STATE VECTORS FOR THIS PROGRAM.  IF RADAR USE IS
026878,000367:                                                                                                  #                DESIRED THE RADAR WAS TURNED ON AND LOCKED ON THE CSM BY
026879,000368:                                                                                                  #                PREVIOUS SELECTION OF P20.  RADAR SIGHTING MARKS WILL BE MADE
026880,000369:                                                                                                  #                AUTOMATICALLY APPROXIMATELY ONCE A MINUTE WHEN ENABLED BY THE
026881,000370:                                                                                                  #                TRACK AND UPDATE FLAGS (SEE P20).  THE RENDEZVOUS TRACKING
026882,000371:                                                                                                  #                MARK COUNTER IS ZEROED BY THE SELECTION OF P20 AND AFTER EACH
026883,000372:                                                                                                  #                THRUSTING MANEUVER.
026884,000373: 
026885,000374:                                                                                                  #        (5)     THE ISS NEED NOT BE ON TO COMPLETE THIS PROGRAM.
026886,000375: 
026887,000376:                                                                                                  #        (6)     THE OPERATION OF THE PROGRAM UTILIZES THE FOLLOWING FLAGS -
026888,000377: 
026889,000378:                                                                                                  #                        ACTIVE VEGICLE FLAG - DESIGNATES THE VEHICLE WHICH IS
026890,000379:                                                                                                  #                        DOING RENDEZVOUS THRUSTING MANEUVERS TO THE PROGRAM WHICH
026891,000380:                                                                                                  #                        CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
026892,000381:                                                                                                  #                        EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
026893,000382: 
026894,000383:                                                                                                  #                        FINAL FLAG - SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
026895,000384:                                                                                                  #                        COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
026896,000385:                                                                                                  #                        CYCLE.
026897,000386: 
026898,000387:                                                                                                  #                        EXTERNAL DELTA V STEERING FLAG - DESIGNATES THE TYPE OF
026899,000388:                                                                                                  #                        STEERING REQUIRED FOR EXECUTION OF THIS MANEUVER BY THE
026900,000389:                                                                                                  #                        THRUSTING PROGRAM SELECTED AFTER COMPLETION OF THIS
026901,000390:                                                                                                  #                        PROGRAM.
026902,000391: 
026903,000392:                                                                                                  #        (7)     IT IS NORMALLY REQUIRED THAT THE ISS BE ON FOR 1 HOUR PRIOR TO
026904,000393:                                                                                                  #                A THRUSTING MANEUVER.
026905,000394: 
026906,000395:                                                                                                  #        (8)     THIS PROGRAM IS SELECTED BY THE ASTRONAUT BY DSKY ENTRY -
026907,000396: 
026908,000397:                                                                                                  #                        P33 IF THIS VEHICLE IS ACTIVE VEHICLE.
026909,000398: 
026910,000399:                                                                                                  #                        P73 IF THIS VEHICLE IS PASSIVE VEHICLE.
026911,000400: 
026912,000401:                                                                                                  #  INPUT
026913,000402: 
026914,000403:                                                                                                  #        (1)     TTPI0   TIME OF THE TPI MANEUVER - SAVED FROM P32/P72

Page 631

026916,000405:                                                                                                  #        (2)     ELEV    DESIRED LOS ANGLE AT TPI - SAVED FROM P32/P72
026917,000406:                                                                                                  #        (3)     TCDH    TIME OF THE CDH MANEUVER
026918,000407: 
026919,000408:                                                                                                  #  OUTPUT
026920,000409: 
026921,000410:                                                                                                  #        (1)     TRKMKCNT        NUMBER OF MARKS
026922,000411:                                                                                                  #        (2)     TTOGO           TIME TO GO
026923,000412:                                                                                                  #        (3)     +MGA            MIDDLE GIMBAL ANGLE
026924,000413:                                                                                                  #        (4)     DIFFALT         DELTA ALTITUDE AT CDH
026925,000414:                                                                                                  #        (5)     T2TOT3          DELTA TIME FROM CDH TO COMPUTED TPI
026926,000415:                                                                                                  #        (6)     NOMTPI          DELTA TIME FROM NOMINAL TPI TO COMPUTED TPI
026927,000416:                                                                                                  #        (7)     DELVLVC         DELTA VELOCITY AT CDH - LOCAL VERTICAL COORDINATES
026928,000417: 
026929,000418:                                                                                                  #  DOWNLINK
026930,000419: 
026931,000420:                                                                                                  #        (1)     TCDH            TIME OF THE CDH MANEUVER
026932,000421:                                                                                                  #        (2)     TTPI            TIME OF THE TPI MANEUVER
026933,000422:                                                                                                  #        (3)     TIG             TIME OF THE CDH MANEUVER
026934,000423:                                                                                                  #        (4)     DELVEET2        DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026935,000424:                                                                                                  #        (5)     DIFFALT         DELTA ALTITUDE AT CDH
026936,000425:                                                                                                  #        (6)     ELEV            DESIRED LOS ANGLE AT TPI
026937,000426: 
026938,000427:                                                                                                  #  COMMUNICATION TO THRUSTING PROGRAMS
026939,000428: 
026940,000429:                                                                                                  #        (1)     TIG             TIME OF THE CDH MANEUVER
026941,000430:                                                                                                  #        (2)     RTIG            POSITION OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026942,000431:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026943,000432:                                                                                                  #        (3)     VTIG            VELOCITY OF ACTIVE VEHICLE AT CDH - BEFORE ROTATION
026944,000433:                                                                                                  #                                INTO PLANE OF PASSIVE VEHICLE
026945,000434:                                                                                                  #        (4)     DELVSIN         DELTA VELOCITY AT CDH - REFERENCE COORDINATES
026946,000435:                                                                                                  #        (5)     DELVSAB         MAGNITUDE OF DELTA VELOCITY AT CDH
026947,000436:                                                                                                  #        (6)     XDELVFLG        SET TO INDICATE EXTERNAL DELTA V VG COMPUTATION
026948,000437: 
026949,000438:                                                                                                  #  SUBROUTINES USED
026950,000439: 
026951,000440:                                                                                                  #        AVFLAGA
026952,000441:                                                                                                  #        AVFLAGP
026953,000442:                                                                                                  #        P20FLGON
026954,000443:                                                                                                  #        VNPOOH
026955,000444:                                                                                                  #        SELECTMU
026956,000445:                                                                                                  #        ADVANCE
026957,000446:                                                                                                  #        CDHMVR
026958,000447:                                                                                                  #        INTINT3P
026959,000448:                                                                                                  #        ACTIVE
026960,000449:                                                                                                  #        PASSIVE
026961,000450:                                                                                                  #        S33/34.1
026962,000451:                                                                                                  #        ALARM
026963,000452:                                                                                                  #        BANKCALL
026964,000453:                                                                                                  #        GOFLASH
026965,000454:                                                                                                  #        GOTOPOOH
026966,000455:                                                                                                  #        S32/33.1

Page 632

026968,000457:                                                                                                  #        VN1645
026969,000458: 
026970,000459: 35,2223                                           COUNT*   $$/P3373                              
026971,000460: 35,2223           02354        P33                TC       AVFLAGA                               
026972,000461: 35,2224           02226                           TC       P33/P73A                              
026973,000462: 35,2225           02361        P73                TC       AVFLAGP                               
026974,000463: 35,2226           02366        P33/P73A           TC       P20FLGON                              
026975,000464: 35,2227           32416                           CAF      V06N13                                #  TCDH
026976,000465: 35,2230           03621                           TC       VNPOOH                                
026977,000466: 35,2231           06042                           TC       INTPRET                               
026978,000467: 35,2232           77745                           DLOAD                                          
026979,000468: 35,2233           03640                                    TTPI0                                 
026980,000469: 35,2234           17636                           STODL    TTPI                                  
026981,000470: 35,2235           01777                                    TCDH                                  
026982,000471: 35,2236           37442                           STCALL   TIG                                   
026983,000472: 35,2237           20000                                    SELECTMU                              
026984,000473: 35,2240           77624        P33/P73B           CALL                                           
026985,000474: 35,2241           71016                                    ADVANCE                               
026986,000475: 35,2242           77624                           CALL                                           
026987,000476: 35,2243           71133                                    CDHMVR                                
026988,000477: 35,2244           77201                           SETPD    VLOAD                                 
026989,000478: 35,2245           00001                                    0D                                    
026990,000479: 35,2246           03544                                    VACT3                                 
026991,000480: 35,2247           45115                           PDVL     CALL                                  
026992,000481: 35,2250           02311                                    RACT2                                 
026993,000482: 35,2251           71071                                    INTINT3P                              
026994,000483: 35,2252           77624                           CALL                                           
026995,000484: 35,2253           46425                                    ACTIVE                                
026996,000485: 35,2254           77201                           SETPD    VLOAD                                 
026997,000486: 35,2255           00001                                    0D                                    
026998,000487: 35,2256           03530                                    VPASS2                                
026999,000488: 35,2257           45115                           PDVL     CALL                                  
027000,000489: 35,2260           03522                                    RPASS2                                
027001,000490: 35,2261           71071                                    INTINT3P                              
027002,000491: 35,2262           77624                           CALL                                           
027003,000492: 35,2263           46435                                    PASSIVE                               
027004,000493: 35,2264           43145                           DLOAD    SET                                   
027005,000494: 35,2265           32425                                    P30ZERO                               
027006,000495: 35,2266           03460                                    ITSWICH                               
027007,000496: 35,2267           36317                           STCALL   NOMTPI                                
027008,000497: 35,2270           72674                                    S33/34.1                              
027009,000498: 35,2271           77454                           BZE      EXIT                                  
027010,000499: 35,2272           72307                                    P33/P73C                              
027011,000500: 35,2273           05567                           TC       ALARM                                 
027012,000501: 35,2274           00611                           OCT      611                                   
027013,000502: 35,2275           35006                           CAF      V05N09                                
027014,000503: 35,2276           04616                           TC       BANKCALL                              
027015,000504: 35,2277           20477                           CADR     GOFLASH                               
027016,000505: 35,2300           06001                           TC       GOTOPOOH                              
027017,000506: 35,2301           02303                           TC       +2                                    

Page 633

027019,000508: 35,2302           02226                           TC       P33/P73A                              
027020,000509: 35,2303           06042                           TC       INTPRET                               
027021,000510: 35,2304           77745                           DLOAD                                          
027022,000511: 35,2305           32425                                    P30ZERO                               
027023,000512: 35,2306           02317                           STORE    NOMTPI                                
027024,000513: 35,2307           43014        P33/P73C           BON      SET                                   
027025,000514: 35,2310           01311                                    FINALFLG                              
027026,000515: 35,2311           72313                                    P33/P73D                              
027027,000516: 35,2312           00470                                    UPDATFLG                              
027028,000517: 35,2313           43345        P33/P73D           DLOAD    DAD                                   
027029,000518: 35,2314           02317                                    NOMTPI                                
027030,000519: 35,2315           03636                                    TTPI                                  
027031,000520: 35,2316           03636                           STORE    TTPI                                  
027032,000521: 35,2317           77625                           DSU                                            
027033,000522: 35,2320           01777                                    TCDH                                  
027034,000523: 35,2321           51025        P33/P73E           DSU      BPL                                   
027035,000524: 35,2322           32427                                    60MIN                                 
027036,000525: 35,2323           72321                                    P33/P73E                              
027037,000526: 35,2324           77615                           DAD                                            
027038,000527: 35,2325           32427                                    60MIN                                 
027039,000528: 35,2326           16253                           STODL    T1TOT2                                
027040,000529: 35,2327           03636                                    TTPI                                  
027041,000530: 35,2330           41425                           DSU      PUSH                                  
027042,000531: 35,2331           03640                                    TTPI0                                 
027043,000532: 35,2332           45246        P33/P73F           ABS      DSU                                   
027044,000533: 35,2333           32427                                    60MIN                                 
027045,000534: 35,2334           43244                           BPL      DAD                                   
027046,000535: 35,2335           72332                                    P33/P73F                              
027047,000536: 35,2336           32427                                    60MIN                                 
027048,000537: 35,2337           45565                           SIGN     STADR                                 
027049,000538: 35,2340           75522                           STORE    T2TOT3                                
027050,000539: 35,2341           77776                           EXIT                                           
027051,000540: 35,2342           32417                           CAF      V06N75                                
027052,000541: 35,2343           03621                           TC       VNPOOH                                
027053,000542: 35,2344           06042                           TC       INTPRET                               
027054,000543: 35,2345           45175                           VLOAD    CALL                                  
027055,000544: 35,2346           02275                                    DELVEET2                              
027056,000545: 35,2347           71100                                    S32/33.1                              
027057,000546: 35,2350           36275                           STCALL   DELVEET2                              
027058,000547: 35,2351           73515                                    VN1645                                
027059,000548: 35,2352           77650                           GOTO                                           
027060,000549: 35,2353           72240                                    P33/P73B                              
027061,000550: 

Page 634

027063,000552:                                                                                                  #  ..... AVFLAGA/P .....
027064,000553: 
027065,000554:                                                                                                  #  SUBROUTINES USED
027066,000555: 
027067,000556:                                                                                                  #        UPFLAG
027068,000557:                                                                                                  #        DOWNFLAG
027069,000558: 
027070,000559: 35,2354           00006        AVFLAGA            EXTEND                                         #  AVFLAG = LEM
027071,000560: 35,2355           23470                           QXCH     SUBEXIT                               
027072,000561: 35,2356           05504                           TC       UPFLAG                                
027073,000562: 35,2357           00050                           ADRES    AVFLAG                                
027074,000563: 35,2360           01470                           TC       SUBEXIT                               
027075,000564: 35,2361           00006        AVFLAGP            EXTEND                                         #  AVFLAG = CSM
027076,000565: 35,2362           23470                           QXCH     SUBEXIT                               
027077,000566: 35,2363           05516                           TC       DOWNFLAG                              
027078,000567: 35,2364           00050                           ADRES    AVFLAG                                
027079,000568: 35,2365           01470                           TC       SUBEXIT                               
027080,000569: 35,2366           00006        P20FLGON           EXTEND                                         
027081,000570: 35,2367           23470                           QXCH     SUBEXIT                               
027082,000571: 35,2370           05504                           TC       UPFLAG                                
027083,000572: 35,2371           00027                           ADRES    UPDATFLG                              #  SET UPDATFLG
027084,000573: 35,2372           05504                           TC       UPFLAG                                
027085,000574: 35,2373           00031                           ADRES    TRACKFLG                              #  SET TRACKFLG
027086,000575: 35,2374           01470                           TC       SUBEXIT                               
027087,000576: 

Page 635

027089,000578:                                                                                                  #  ..... DISDVLVC .....
027090,000579: 
027091,000580:                                                                                                  #  SUBROUTINES USED
027092,000581: 
027093,000582:                                                                                                  #        S32/33.X
027094,000583:                                                                                                  #        VNPOOH
027095,000584: 
027096,000585: 35,2375           03434        DISDVLVC           STORE    DELVLVC                               
027097,000586: 35,2376           45020                           STQ      CALL                                  
027098,000587: 35,2377           03463                                    NORMEX                                
027099,000588: 35,2400           71120                                    S32/33.X                              
027100,000589: 35,2401           64375                           VLOAD    MXV                                   
027101,000590: 35,2402           03434                                    DELVLVC                               
027102,000591: 35,2403           00001                                    0D                                    
027103,000592: 35,2404           66172                           VSL1     SXA,1                                 
027104,000593: 35,2405           03615                                    VERBNOUN                              
027105,000594: 35,2406           03434                           STORE    DELVLVC                               
027106,000595: 35,2407           77776                           EXIT                                           
027107,000596: 35,2410           31615                           CA       VERBNOUN                              
027108,000597: 35,2411           03621                           TC       VNPOOH                                
027109,000598: 35,2412           06042                           TC       INTPRET                               
027110,000599: 35,2413           77650                           GOTO                                           
027111,000600: 35,2414           03463                                    NORMEX                                
027112,000601: 

Page 636

027114,000603:                                                                                                  #  ..... CONSTANTS .....
027115,000604: 
027116,000605: 35,2415           01413        V06N11             VN       0611                                  
027117,000606: 35,2416           01415        V06N13             VN       0613                                  
027118,000607: 35,2417           01513        V06N75             VN       0675                                  
027119,000608: 35,2420           77776 62460  SN359+             2DEC     -.000086601                            
027120,000609: 35,2422           17777 37776  CS359+             2DEC     +.499999992                            
027121,000610: 35,2424           00000 00000  P30ZERO            2DEC     0          B-28                       
027122,000611: 35,2426           00025 37100  60MIN              2DEC     360000     B-28                       
027123,000612: 
027124,000613: 35,2430           00600        ALARM/TB           OCT      00600                                 #  NO 1
027125,000614: 35,2431           00601                           OCT      00601                                 #     2
027126,000615: 35,2432           00602                           OCT      00602                                 #     3
027127,000616: 35,2433           00603                           OCT      00603                                 #     4
027128,000617: 35,2434           00604                           OCT      00604                                 #     5
027129,000618: 35,2435           00605                           OCT      00605                                 #     6
027130,000619: 35,2436           00606                           OCT      00606                                 #     7
027131,000620: 

Page 637

027133,000622:                                                                                                  #  ..... CSI/A .....
027134,000623: 
027135,000624:                                                                                                  #  SUBROUTINES USED
027136,000625: 
027137,000626:                                                                                                  #        VECSHIFT
027138,000627:                                                                                                  #        TIMETHET
027139,000628:                                                                                                  #        PERIAPO
027140,000629:                                                                                                  #        SHIFTR1
027141,000630:                                                                                                  #        INTINT2C
027142,000631:                                                                                                  #        CDHMVR
027143,000632:                                                                                                  #        PERIAPO1
027144,000633:                                                                                                  #        INTINT
027145,000634:                                                                                                  #        ACTIVE
027146,000635: 
027147,000636: 34,2057                                           BANK     34                                    
027148,000637: 34,2000                                           SETLOC   CSI/CDH1                              
027149,000638: 34,2000                                           BANK                                           
027150,000639: 34,2057  E7,1470                                  EBANK=   SUBEXIT                               
027151,000640: 34,2057                                           COUNT*   $$/CSI                                
027152,000641: 34,2057           00000 00020  LOOPMX             2DEC     16         B-28                       
027153,000642: 34,2061           00003 34661  INITST             2DEC     .03048     B-7                        #  INITIAL DELDV = 10 FPS
027154,000643: 34,2063           00606 04467  DVMAX1             2DEC     3.0480     B-7                        #  MAXIMUM DV1 = 1000 FPS
027155,000644: 34,2065           00601 33216  DVMAX2             2DEC     3.014472   B-7                        #                 989 FPS
027156,000645: 34,2067           10000 00000  1DPB2              2DEC     1.0        B-2                        
027157,000646: 34,2071           00000 00001  1DPB28             2DEC     1          B-28                       
027158,000647: 34,2073           00004 31566  PMINE              2DEC     157420     B-29                       #  85 NM - MUST BE 8 WORDS BEFORE PMINM
027159,000648: 34,2075           00000 01177  EPSILN1            2DEC     .0003048   B-7                        #  .1 FPS
027160,000649: 34,2077           00002 27311  NICKELDP           2DEC     .021336    B-7                        #  7 FPS (CHANGED FROM .05 FPS)
027161,000650: 34,2101           77754 57611  FIFPSDP            2DEC     -.152400   B-7                        #       50 FPS
027162,000651: 34,2103           00000 12326  PMINM              2DEC     10668      B-29                       #  35000 FT - MUST BE 8 WORDS AFTER PMINE
027163,000652: 34,2105           00116 00730  DELMAX1            2DEC     .6096000   B-7                        #       200 FPS
027164,000653: 34,2107           00000 06433  ONETHTH            2DEC     .0001      B-3                        
027165,000654: 34,2111           00003 25140  TMIN               2DEC     60000      B-28                       #  10 MIN
027166,000655: 
027167,000656: 34,2113           43014        CSI/A              CLEAR    SET                                   #  INITIALIZE INDICATORS
027168,000657: 34,2114           03260                                    S32.1F1                               #  DVT1 HAS EXCEEDED MAX INDICATOR
027169,000658: 34,2115           03061                                    S32.1F2                               #  FIRST PASS FOR NEWTON ITERATION INDICATR

Page 638

027171,000660: 34,2116           43014                           CLEAR    SET                                   
027172,000661: 34,2117           03262                                    S32.1F3A                              #  00=1ST 2 PASSES 2ND CYCLE 01=FIRST CYCLE
027173,000662: 34,2120           03063                                    S32.1F3B                              #  10=2ND CYCLE 11=50 FPS STAGE 2ND CYCLE
027174,000663: 34,2121           77745                           DLOAD                                          
027175,000664: 34,2122           32425                                    P30ZERO                               
027176,000665: 34,2123           03606                           STORE    LOOPCT                                
027177,000666: 34,2124           03614                           STORE    CSIALRM                               
027178,000667: 34,2125           77201        CSI/B              SETPD    VLOAD                                 
027179,000668: 34,2126           00001                                    0D                                    
027180,000669: 34,2127           02303                                    RACT1                                 
027181,000670: 34,2130           41446                           ABVAL    PUSH                                  #  RA1                           B29 PL02D
027182,000671: 34,2131           70501                           NORM     SR1                                   
027183,000672: 34,2132           00050                                    X2                                    #                                B29-N2+ B1 PL04D
027184,000673: 34,2133           51515                           PDVL     ABVAL                                 
027185,000674: 34,2134           03552                                    RPASS3                                
027186,000675: 34,2135           55301                           NORM     BDDV                                  #  RA1/RP3                       B1 PL02D
027187,000676: 34,2136           00047                                    X1                                    
027188,000677: 34,2137           53664                           XSU,2    SR*                                   #                                B2
027189,000678: 34,2140           00046                                    X1                                    
027190,000679: 34,2141           57175                                    1,2                                   
027191,000680: 34,2142           41215                           DAD      DMP                                   #  (1+(RA1/RP3))RA1              B29+B2=B31 PL00D
027192,000681: 34,2143           30070                                    1DPB2                                 
027193,000682: 34,2144           65301                           NORM     PDDL                                  #                                PL02D
027194,000683: 34,2145           00047                                    X1                                    
027195,000684: 34,2146           02321                                    RTMU                                  
027196,000685: 34,2147           56342                           SR1      DDV                                   #                                B38-B31= B7 PL00D
027197,000686: 34,2150           75457                           SL*      SQRT                                  #                                B7
027198,000687: 34,2151           20172                                    0          -7,1                       
027199,000688: 34,2152           53515                           PDVL     UNIT                                  #                                           PL02D
027200,000689: 34,2153           02303                                    RACT1                                 
027201,000690: 34,2154           47315                           PDVL     VXV                                   
027202,000691: 34,2155           02261                                    UP1                                   
027203,000692: 34,2156           77656                           UNIT                                           #  UNIT(URP1 X UVP1 X URA1) = UH1
027204,000693: 34,2157           72441                           DOT      SL1                                   #  VA1 . UH1                     B7
027205,000694: 34,2160           03472                                    VACT1                                 
027206,000695: 34,2161           45421                           BDSU     STADR                                 #                                PL00D
027207,000696: 34,2162           60203                           STODL    DELVCSI                               
027208,000697: 34,2163           30062                                    INITST                                #  10 FPS
027209,000698: 34,2164           03612                           STORE    DELDV                                 
027210,000699: 34,2165           43345        CSI/B1             DLOAD    DAD                                   #  IF LOOPCT = 16
027211,000700: 34,2166           03606                                    LOOPCT                                
027212,000701: 34,2167           30072                                    1DPB28                                
027213,000702: 34,2170           03606                           STORE    LOOPCT                                
027214,000703: 34,2171           77025                           DSU      AXT,2                                 
027215,000704: 34,2172           30060                                    LOOPMX                                
027216,000705: 34,2173           00006                                    6                                     
027217,000706: 34,2174           77644                           BPL                                            
027218,000707: 34,2175           70776                                    SCNDSOL                               
027219,000708: 34,2176           77601        CSI/B2             SETPD                                          
027220,000709: 34,2177           00001                                    0D                                    

Page 639

027222,000711: 34,2200           51545                           DLOAD    ABS                                   
027223,000712: 34,2201           03574                                    DELVCSI                               
027224,000713: 34,2202           50025                           DSU      BMN                                   
027225,000714: 34,2203           30064                                    DVMAX1                                
027226,000715: 34,2204           70224                                    CSI/B23                               
027227,000716: 34,2205           43174                           AXT,2    BON                                   
027228,000717: 34,2206           00007                                    7                                     
027229,000718: 34,2207           03300                                    S32.1F1                               
027230,000719: 34,2210           70776                                    SCNDSOL                               
027231,000720: 34,2211           43014                           BOFF     BON                                   
027232,000721: 34,2212           03342                                    S32.1F3A                              
027233,000722: 34,2213           70216                                    CSI/B22                               #  FLAG 3 NEQ 3
027234,000723: 34,2214           03303                                    S32.1F3B                              
027235,000724: 34,2215           70776                                    SCNDSOL                               
027236,000725: 34,2216           71214        CSI/B22            SET      DLOAD                                 
027237,000726: 34,2217           03060                                    S32.1F1                               
027238,000727: 34,2220           30066                                    DVMAX2                                
027239,000728: 34,2221           77765                           SIGN                                           
027240,000729: 34,2222           03574                                    DELVCSI                               
027241,000730: 34,2223           03574                           STORE    DELVCSI                               
027242,000731: 34,2224           41575        CSI/B23            VLOAD    PUSH                                  
027243,000732: 34,2225           02303                                    RACT1                                 
027244,000733: 34,2226           63256                           UNIT     PDVL                                  
027245,000734: 34,2227           02261                                    UP1                                   
027246,000735: 34,2230           53435                           VXV      UNIT                                  #  UNIT (URP1 X UVP1 X URA1) = UH1
027247,000736: 34,2231           76561                           VXSC     VSL1                                  
027248,000737: 34,2232           03574                                    DELVCSI                               
027249,000738: 34,2233           02267                           STORE    DELVEET1                              
027250,000739: 34,2234           40055                           VAD      BOV                                   
027251,000740: 34,2235           03472                                    VACT1                                 
027252,000741: 34,2236           70237                                    CSI/B23D                              
027253,000742: 34,2237           37566        CSI/B23D           STCALL   VACT4                                 
027254,000743: 34,2240           46441                                    VECSHIFT                              
027255,000744: 34,2241           26744                           STOVL    VVEC                                  
027256,000745: 34,2242           77614                           SET                                            
027257,000746: 34,2243           03466                                    RVSW                                  
027258,000747: 34,2244           26655                           STOVL    RVEC                                  
027259,000748: 34,2245           32421                                    SN359+                                
027260,000749: 34,2246           36730                           STCALL   SNTH                                  #  ALSO CSTH
027261,000750: 34,2247           24732                                    TIMETHET                              
027262,000751: 34,2250           72142                           SR1      LXA,1                                 
027263,000752: 34,2251           02776                                    RTX1                                  
027264,000753: 34,2252           37604                           STCALL   HAFPA1                                
027265,000754: 34,2253           46351                                    PERIAPO                               
027266,000755: 34,2254           77624                           CALL                                           
027267,000756: 34,2255           46451                                    SHIFTR1                               
027268,000757: 34,2256           17602                           STODL    POSTCSI                               
027269,000758: 34,2257           03621                                    CENTANG                               
027270,000759: 34,2260           52054                           BZE      GOTO                                  
027271,000760: 34,2261           70263                                    +2                                    

Page 640

027273,000762: 34,2262           70372                                    CIRCL                                 
027274,000763: 34,2263           77745                           DLOAD                                          
027275,000764: 34,2264           02752                                    ECC                                   
027276,000765: 34,2265           50025                           DSU      BMN                                   
027277,000766: 34,2266           30110                                    ONETHTH                               
027278,000767: 34,2267           70372                                    CIRCL                                 
027279,000768: 34,2270           45145                           DLOAD    CALL                                  
027280,000769: 34,2271           00041                                    R1                                    
027281,000770: 34,2272           46451                                    SHIFTR1                               
027282,000771: 34,2273           60201                           SETPD    NORM                                  
027283,000772: 34,2274           00003                                    2D                                    
027284,000773: 34,2275           00047                                    X1                                    
027285,000774: 34,2276           50315                           PDVL     DOT                                   #                        PL04D
027286,000775: 34,2277           02303                                    RACT1                                 
027287,000776: 34,2300           03566                                    VACT4                                 
027288,000777: 34,2301           56246                           ABS      DDV                                   
027289,000778: 34,2302           00003                                    02D                                   #  (/RDOTV/)/R1          B36-B29= B7
027290,000779: 34,2303           45257                           SL*      DSU                                   
027291,000780: 34,2304           20201                                    0,1                                   
027292,000781: 34,2305           30100                                    NICKELDP                              
027293,000782: 34,2306           71240                           BMN      DLOAD                                 
027294,000783: 34,2307           70372                                    CIRCL                                 
027295,000784: 34,2310           02740                                    P                                     
027296,000785: 34,2311           45312                           SL2      DSU                                   
027297,000786: 34,2312           30070                                    1DPB2                                 
027298,000787: 34,2313           14017                           STODL    14D                                   
027299,000788: 34,2314           02317                                    RTSR1/MU                              
027300,000789: 34,2315           56342                           SR1      DDV                                   #  (1/ROOTMU)/R1         B-16-B29 = B-45 PL02D
027301,000790: 34,2316           41325                           PDDL     DMP                                   
027302,000791: 34,2317           02740                                    P                                     
027303,000792: 34,2320           00041                                    R1                                    
027304,000793: 34,2321           77624                           CALL                                           
027305,000794: 34,2322           46451                                    SHIFTR1                               
027306,000795: 34,2323           72412                           SL4      SL1                                   
027307,000796: 34,2324           41366                           SQRT     DMP                                   #  ((P/MU)**.5)/R1       B14+B-45 = B-31 PL02D
027308,000797: 34,2325           52414                           BOFF     SL3                                   
027309,000798: 34,2326           04343                                    CMOONFLG                              
027310,000799: 34,2327           70330                                    CSI/B3                                
027311,000800: 34,2330           50315        CSI/B3             PDVL     DOT                                   
027312,000801: 34,2331           02303                                    RACT1                                 
027313,000802: 34,2332           03566                                    VACT4                                 
027314,000803: 34,2333           03617                           STORE    RDOTV                                 
027315,000804: 34,2334           77646                           ABS                                            
027316,000805: 34,2335           41301                           NORM     DMP                                   #  ((P/MU)**.5)RDOTV/R1  PL02D
027317,000806: 34,2336           00050                                    X2                                    
027318,000807: 34,2337           53660                           XSU,1    SL*                                   #                        B-31+B36-B3 = B2
027319,000808: 34,2340           00047                                    X2                                    
027320,000809: 34,2341           20204                                    3,1                                   
027321,000810: 34,2342           14015                           STODL    12D                                   
027322,000811: 34,2343           32425                                    P30ZERO                               

Page 641

027324,000813: 34,2344           00021                           STORE    16D                                   
027325,000814: 34,2345           53575                           VLOAD    UNIT                                  
027326,000815: 34,2346           00015                                    12D                                   
027327,000816: 34,2347           26730                           STOVL    SNTH                                  #  ALSO STORES CSTH AND 0
027328,000817: 34,2350           02303                                    RACT1                                 
027329,000818: 34,2351           75315                           PDVL     SIGN                                  
027330,000819: 34,2352           03566                                    VACT4                                 
027331,000820: 34,2353           03617                                    RDOTV                                 
027332,000821: 34,2354           45076                           VCOMP    CALL                                  
027333,000822: 34,2355           46441                                    VECSHIFT                              
027334,000823: 34,2356           26744                           STOVL    VVEC                                  
027335,000824: 34,2357           77614                           SET                                            
027336,000825: 34,2360           03466                                    RVSW                                  
027337,000826: 34,2361           36655                           STCALL   RVEC                                  
027338,000827: 34,2362           24732                                    TIMETHET                              
027339,000828: 34,2363           51125                           PDDL     BPL                                   
027340,000829: 34,2364           03617                                    RDOTV                                 
027341,000830: 34,2365           70376                                    NTP/2                                 
027342,000831: 34,2366           45345                           DLOAD    DSU                                   
027343,000832: 34,2367           03604                                    HAFPA1                                
027344,000833: 34,2370           52006                           PUSH     GOTO                                  
027345,000834: 34,2371           70376                                    NTP/2                                 
027346,000835: 34,2372           71201        CIRCL              SETPD    DLOAD                                 
027347,000836: 34,2373           00001                                    00D                                   
027348,000837: 34,2374           32425                                    P30ZERO                               
027349,000838: 34,2375           77606                           PUSH                                           
027350,000839: 34,2376           41345        NTP/2              DLOAD    DMP                                   
027351,000840: 34,2377           03467                                    NN                                    
027352,000841: 34,2400           03604                                    HAFPA1                                
027353,000842: 34,2401           45261                           SL       DSU                                   
027354,000843: 34,2402           20217                                    14D                                   
027355,000844: 34,2403           77615                           DAD                                            
027356,000845: 34,2404           03634                                    TCSI                                  
027357,000846: 34,2405           01777                           STORE    TCDH                                  
027358,000847: 34,2406           77021                           BDSU     AXT,2                                 
027359,000848: 34,2407           03636                                    TTPI                                  
027360,000849: 34,2410           00005                                    5D                                    
027361,000850: 34,2411           40240                           BMN      SETPD                                 
027362,000851: 34,2412           70776                                    SCNDSOL                               
027363,000852: 34,2413           00001                                    0D                                    
027364,000853: 34,2414           63375                           VLOAD    PDVL                                  
027365,000854: 34,2415           03566                                    VACT4                                 
027366,000855: 34,2416           02303                                    RACT1                                 
027367,000856: 34,2417           77624                           CALL                                           
027368,000857: 34,2420           71062                                    INTINT2C                              
027369,000858: 34,2421           26311                           STOVL    RACT2                                 
027370,000859: 34,2422           00007                                    VATT                                  
027371,000860: 34,2423           27514                           STOVL    VACT2                                 
027372,000861: 34,2424           03506                                    VPASS1                                
027373,000862: 34,2425           63201                           SETPD    PDVL                                  

Page 642

027375,000864: 34,2426           00001                                    0D                                    
027376,000865: 34,2427           03500                                    RPASS1                                
027377,000866: 34,2430           77624                           CALL                                           
027378,000867: 34,2431           71062                                    INTINT2C                              
027379,000868: 34,2432           27522                           STOVL    RPASS2                                
027380,000869: 34,2433           00007                                    VATT                                  
027381,000870: 34,2434           37530                           STCALL   VPASS2                                
027382,000871: 34,2435           71133                                    CDHMVR                                
027383,000872: 34,2436           40375                           VLOAD    SETPD                                 
027384,000873: 34,2437           02311                                    RACT2                                 
027385,000874: 34,2440           00001                                    0D                                    
027386,000875: 34,2441           45115                           PDVL     CALL                                  
027387,000876: 34,2442           03544                                    VACT3                                 
027388,000877: 34,2443           46341                                    PERIAPO1                              
027389,000878: 34,2444           77624                           CALL                                           
027390,000879: 34,2445           46451                                    SHIFTR1                               
027391,000880: 34,2446           27604                           STOVL    POSTCDH                               
027392,000881: 34,2447           03544                                    VACT3                                 
027393,000882: 34,2450           63201                           SETPD    PDVL                                  
027394,000883: 34,2451           00001                                    0D                                    
027395,000884: 34,2452           02311                                    RACT2                                 
027396,000885: 34,2453           65325                           PDDL     PDDL                                  
027397,000886: 34,2454           01777                                    TCDH                                  
027398,000887: 34,2455           03636                                    TTPI                                  
027399,000888: 34,2456           41525                           PDDL     PUSH                                  
027400,000889: 34,2457           33641                                    TWOPI                                 
027401,000890: 34,2460           77624                           CALL                                           
027402,000891: 34,2461           73376                                    INTINT                                
027403,000892: 34,2462           77624                           CALL                                           
027404,000893: 34,2463           46425                                    ACTIVE                                
027405,000894: 34,2464           77745                           DLOAD                                          
027406,000895: 34,2465           02257                                    ELEV                                  
027407,000896: 34,2466           73401                           SETPD    SINE                                  
027408,000897: 34,2467           00007                                    6D                                    
027409,000898: 34,2470           53515                           PDVL     UNIT                                  
027410,000899: 34,2471           03536                                    RACT3                                 
027411,000900: 34,2472           00001                           STORE    00D                                   #  URA3 AT 00D
027412,000901: 34,2473           47315                           PDVL     VXV                                   #  PL14D, PL08D
027413,000902: 34,2474           02261                                    UP1                                   
027414,000903: 34,2475           77656                           UNIT                                           
027415,000904: 34,2476           71525                           PDDL     COSINE                                #  UNIT(URA3 X UVA3 X URA3) = UH3        B1 PL14D
027416,000905: 34,2477           02257                                    ELEV                                  
027417,000906: 34,2500           45561                           VXSC     STADR                                 #  (COSLOS)(UH3)                         B2 PL08D
027418,000907: 34,2501           77754                           STORE    18D                                   #        PLUS
027419,000908: 34,2502           74345                           DLOAD    VXSC                                  #  (SINLOS)(URA3) = U                    B2 PL00D
027420,000909: 34,2503           76455                           VAD      VSL1                                  
027421,000910: 34,2504           00023                                    18D                                   #                                        B1
027422,000911: 34,2505           50206                           PUSH     DOT                                   #                                        PL06D
027423,000912: 34,2506           03536                                    RACT3                                 #  (U . RA3) = TEMP1                     B1 + B29 = B30
027424,000913: 34,2507           41552                           SL1      PUSH                                  #                                        B29 PL08D

Page 643

027426,000915: 34,2510           72316                           DSQ      TLOAD                                 #  TEMP1**2                              B58
027427,000916: 34,2511           00155                                    MPAC                                  
027428,000917: 34,2512           50315                           PDVL     DOT                                   #                                        PL11D
027429,000918: 34,2513           03536                                    RACT3                                 
027430,000919: 34,2514           03536                                    RACT3                                 
027431,000920: 34,2515           57551                           TLOAD    DCOMP                                 #  RA3 . RA3
027432,000921: 34,2516           00155                                    MPAC                                  
027433,000922: 34,2517           50315                           PDVL     DOT                                   #  RP3 . RP3                             B58 PL14D
027434,000923: 34,2520           03552                                    RPASS3                                
027435,000924: 34,2521           03552                                    RPASS3                                #                                        PL11D
027436,000925: 34,2522           76371                           TAD      TAD                                   #  TEMP1**2 + RA3.RA3 + RP3.RP3 = TEMP2  PL08D
027437,000926: 34,2523           71244                           BPL      DLOAD                                 
027438,000927: 34,2524           70542                                    K1ORK2                                
027439,000928: 34,2525           03606                                    LOOPCT                                
027440,000929: 34,2526           77025                           DSU      AXT,2                                 
027441,000930: 34,2527           30072                                    1DPB28                                
027442,000931: 34,2530           00001                                    1D                                    
027443,000932: 34,2531           77654                           BZE                                            
027444,000933: 34,2532           72043                                    ALMXITA                               
027445,000934: 34,2533           70545                           DLOAD    SR1                                   
027446,000935: 34,2534           03612                                    DELDV                                 
027447,000936: 34,2535           03612                           STORE    DELDV                                 
027448,000937: 34,2536           77621                           BDSU                                           
027449,000938: 34,2537           03576                                    DVPREV                                
027450,000939: 34,2540           37574                           STCALL   DELVCSI                               
027451,000940: 34,2541           70165                                    CSI/B1                                
027452,000941: 34,2542           41566        K1ORK2             SQRT     PUSH                                  #  TEMP3 = TEMP2**.5             B29 PL10D
027453,000942: 34,2543           45276                           DCOMP    DSU                                   
027454,000943: 34,2544           00007                                    06D                                   #  -TEMP1-TEMP3 = K2 AT 10D
027455,000944: 34,2545           14013                           STODL    10D                                   #                                PL08D
027456,000945: 34,2546           45425                           DSU      STADR                                 #                                PL06D
027457,000946: 34,2547           77762                           STORE    12D                                   #  -TEMP1+TEMP3 = K1 AT 12D
027458,000947: 34,2550           77646                           ABS                                            
027459,000948: 34,2551           14017                           STODL    14D                                   
027460,000949: 34,2552           00013                                    10D                                   
027461,000950: 34,2553           45246                           ABS      DSU                                   
027462,000951: 34,2554           00017                                    14D                                   
027463,000952: 34,2555           71240                           BMN      DLOAD                                 
027464,000953: 34,2556           70561                                    K2.                                   
027465,000954: 34,2557           00015                                    12D                                   
027466,000955: 34,2560           00013                           STORE    10D                                   #  K = K1
027467,000956: 34,2561           77745        K2.                DLOAD                                          
027468,000957: 34,2562           00013                                    10D                                   
027469,000958: 34,2563           76561                           VXSC     VSL1                                  
027470,000959: 34,2564           53455                           VAD      UNIT                                  #  V = RA3 + KU UNIT             B1
027471,000960: 34,2565           03536                                    RACT3                                 
027472,000961: 34,2566           53515                           PDVL     UNIT                                  
027473,000962: 34,2567           03552                                    RPASS3                                #                                PL06D
027474,000963: 34,2570           53515                           PDVL     UNIT                                  
027475,000964: 34,2571           03560                                    VPASS3                                #                                PL12D

Page 644

027477,000966: 34,2572           63235                           VXV      PDVL                                  #  UVP3 X URP3                   PL18D
027478,000967: 34,2573           00007                                    06D                                   
027479,000968: 34,2574           00007                                    06D                                   
027480,000969: 34,2575           50235                           VXV      DOT                                   
027481,000970: 34,2576           00001                                    00D                                   
027482,000971: 34,2577           77626                           STADR                                          #                                PL12D
027483,000972: 34,2600           53762                           STOVL    12D                                   #  (URP3 X V).(UVP3 X URP3)=TEMP PL06D
027484,000973: 34,2601           72441                           DOT      SL1                                   #                                PL00D
027485,000974: 34,2602           75326                           ARCCOS   SIGN                                  
027486,000975: 34,2603           00015                                    12D                                   #                                B0
027487,000976: 34,2604           41542                           SR1      PUSH                                  #  GAMMA = SIGN(TEMP)ARCOS(UNITV.URP3)   PL02D
027488,000977: 34,2605           71214                           BON      DLOAD                                 
027489,000978: 34,2606           03301                                    S32.1F2                               
027490,000979: 34,2607           70644                                    FRSTPAS                               
027491,000980: 34,2610           00001                                    00D                                   #  NOT THE FIRST PASS OF A CYCLE
027492,000981: 34,2611           65225                           DSU      PDDL                                  #  GAMMA-GAMPREV                 B1 PL04D
027493,000982: 34,2612           03610                                    GAMPREV                               
027494,000983: 34,2613           03574                                    DELVCSI                               
027495,000984: 34,2614           60225                           DSU      NORM                                  #                                B7
027496,000985: 34,2615           03576                                    DVPREV                                
027497,000986: 34,2616           00047                                    X1                                    
027498,000987: 34,2617           65265                           BDDV     PDDL                                  #  (GAM-GAMPREV)/(DV-DVPREV)     B-6+N1 PL06D
027499,000988: 34,2620           00003                                    02D                                   #        = SLOPE
027500,000989: 34,2621           03574                                    DELVCSI                               
027501,000990: 34,2622           03576                           STORE    DVPREV                                
027502,000991: 34,2623           43014                           BOFF     BOFF                                  
027503,000992: 34,2624           03342                                    S32.1F3A                              
027504,000993: 34,2625           70656                                    THRDCHK                               
027505,000994: 34,2626           03343                                    S32.1F3B                              
027506,000995: 34,2627           70656                                    THRDCHK                               
027507,000996: 34,2630           41345                           DLOAD    DMP                                   
027508,000997: 34,2631           00003                                    02D                                   
027509,000998: 34,2632           03610                                    GAMPREV                               
027510,000999: 34,2633           71244                           BPL      DLOAD                                 
027511,001000: 34,2634           70663                                    FIFTYFPS                              
027512,001001: 34,2635           30062                                    INITST                                
027513,001002: 34,2636           77765                           SIGN                                           
027514,001003: 34,2637           03612                                    DELDV                                 
027515,001004: 34,2640           03612                           STORE    DELDV                                 
027516,001005: 34,2641           43014                           SET      CLEAR                                 
027517,001006: 34,2642           03062                                    S32.1F3A                              
027518,001007: 34,2643           03263                                    S32.1F3B                              
027519,001008: 34,2644           77745        FRSTPAS            DLOAD                                          
027520,001009: 34,2645           00001                                    00D                                   
027521,001010: 34,2646           17610                           STODL    GAMPREV                               
027522,001011: 34,2647           03574                                    DELVCSI                               
027523,001012: 34,2650           03576                           STORE    DVPREV                                
027524,001013: 34,2651           43025                           DSU      CLEAR                                 
027525,001014: 34,2652           03612                                    DELDV                                 
027526,001015: 34,2653           03261                                    S32.1F2                               

Page 645

027528,001017: 34,2654           37574                           STCALL   DELVCSI                               
027529,001018: 34,2655           70165                                    CSI/B1                                
027530,001019: 34,2656           43014        THRDCHK            BON      BON                                   
027531,001020: 34,2657           03302                                    S32.1F3A                              
027532,001021: 34,2660           70702                                    NEWTN                                 
027533,001022: 34,2661           03303                                    S32.1F3B                              
027534,001023: 34,2662           70702                                    NEWTN                                 
027535,001024: 34,2663           75345        FIFTYFPS           DLOAD    SIGN                                  
027536,001025: 34,2664           30102                                    FIFPSDP                               
027537,001026: 34,2665           00005                                    04D                                   
027538,001027: 34,2666           77765                           SIGN                                           
027539,001028: 34,2667           03610                                    GAMPREV                               
027540,001029: 34,2670           03612                           STORE    DELDV                                 
027541,001030: 34,2671           43276                           DCOMP    DAD                                   
027542,001031: 34,2672           03574                                    DELVCSI                               
027543,001032: 34,2673           17574                           STODL    DELVCSI                               
027544,001033: 34,2674           00001                                    00D                                   
027545,001034: 34,2675           43014                           SET      SET                                   
027546,001035: 34,2676           03063                                    S32.1F3B                              
027547,001036: 34,2677           03062                                    S32.1F3A                              
027548,001037: 34,2700           37610                           STCALL   GAMPREV                               
027549,001038: 34,2701           70176                                    CSI/B2                                
027550,001039: 34,2702           60345        NEWTN              DLOAD    NORM                                  
027551,001040: 34,2703           00005                                    04D                                   
027552,001041: 34,2704           00050                                    X2                                    
027553,001042: 34,2705           54065                           BDDV     XSU,1                                 
027554,001043: 34,2706           00001                                    00D                                   
027555,001044: 34,2707           00047                                    X2                                    
027556,001045: 34,2710           77657                           SR*                                            
027557,001046: 34,2711           20601                                    0,1                                   
027558,001047: 34,2712           17612                           STODL    DELDV                                 
027559,001048: 34,2713           00001                                    00D                                   
027560,001049: 34,2714           03610                           STORE    GAMPREV                               
027561,001050: 34,2715           51545                           DLOAD    ABS                                   
027562,001051: 34,2716           03612                                    DELDV                                 
027563,001052: 34,2717           45206                           PUSH     DSU                                   #                                        PL08D
027564,001053: 34,2720           30076                                    EPSILN1                               
027565,001054: 34,2721           71240                           BMN      DLOAD                                 
027566,001055: 34,2722           70737                                    CSI/SOL                               
027567,001056: 34,2723           50025                           DSU      BMN                                   
027568,001057: 34,2724           30106                                    DELMAX1                               
027569,001058: 34,2725           70732                                    CSISTEP                               
027570,001059: 34,2726           75345                           DLOAD    SIGN                                  
027571,001060: 34,2727           30106                                    DELMAX1                               
027572,001061: 34,2730           03612                                    DELDV                                 
027573,001062: 34,2731           03612                           STORE    DELDV                                 
027574,001063: 34,2732           45345        CSISTEP            DLOAD    DSU                                   
027575,001064: 34,2733           03574                                    DELVCSI                               
027576,001065: 34,2734           03612                                    DELDV                                 
027577,001066: 34,2735           37574                           STCALL   DELVCSI                               

Page 646

027579,001068: 34,2736           70165                                    CSI/B1                                
027580,001069: 34,2737           77145        CSI/SOL            DLOAD    AXT,2                                 
027581,001070: 34,2740           03602                                    POSTCSI                               
027582,001071: 34,2741           00002                                    2                                     
027583,001072: 34,2742           77750                           LXA,1                                          
027584,001073: 34,2743           02776                                    RTX1                                  
027585,001074: 34,2744           50023                           DSU*     BMN                                   
027586,001075: 34,2745           30072                                    PMINE      -2,1                       
027587,001076: 34,2746           70776                                    SCNDSOL                               
027588,001077: 34,2747           71374                           AXT,2    DLOAD                                 
027589,001078: 34,2750           00003                                    3                                     
027590,001079: 34,2751           03604                                    POSTCDH                               
027591,001080: 34,2752           50023                           DSU*     BMN                                   
027592,001081: 34,2753           30072                                    PMINE      -2,1                       
027593,001082: 34,2754           70776                                    SCNDSOL                               
027594,001083: 34,2755           45345                           DLOAD    DSU                                   
027595,001084: 34,2756           01777                                    TCDH                                  
027596,001085: 34,2757           03634                                    TCSI                                  
027597,001086: 34,2760           02253                           STORE    T1TOT2                                
027598,001087: 34,2761           45374                           AXT,2    DSU                                   
027599,001088: 34,2762           00004                                    4                                     
027600,001089: 34,2763           30112                                    TMIN                                  
027601,001090: 34,2764           77040                           BMN      AXT,2                                 
027602,001091: 34,2765           70776                                    SCNDSOL                               
027603,001092: 34,2766           00005                                    5                                     
027604,001093: 34,2767           45345                           DLOAD    DSU                                   
027605,001094: 34,2770           03636                                    TTPI                                  
027606,001095: 34,2771           01777                                    TCDH                                  
027607,001096: 34,2772           02255                           STORE    T2TOT3                                
027608,001097: 34,2773           51025                           DSU      BPL                                   
027609,001098: 34,2774           30112                                    TMIN                                  
027610,001099: 34,2775           72157                                    P32/P72C                              
027611,001100: 34,2776           43014        SCNDSOL            BON      BOFF                                  
027612,001101: 34,2777           03302                                    S32.1F3A                              
027613,001102: 34,3000           72045                                    ALMXIT                                
027614,001103: 34,3001           03343                                    S32.1F3B                              
027615,001104: 34,3002           72045                                    ALMXIT                                
027616,001105: 34,3003           71334                           SXA,2    DLOAD                                 
027617,001106: 34,3004           03613                                    CSIALRM                               
027618,001107: 34,3005           32425                                    P30ZERO                               
027619,001108: 34,3006           43014                           CLEAR    SET                                   
027620,001109: 34,3007           03260                                    S32.1F1                               
027621,001110: 34,3010           03061                                    S32.1F2                               
027622,001111: 34,3011           43014                           CLEAR    CLEAR                                 
027623,001112: 34,3012           03262                                    S32.1F3A                              
027624,001113: 34,3013           03263                                    S32.1F3B                              
027625,001114: 34,3014           37606                           STCALL   LOOPCT                                
027626,001115: 34,3015           70125                                    CSI/B                                 
027627,001116: 

Page 647

027629,001118:                                                                                                  #  ..... ADVANCE .....
027630,001119: 
027631,001120:                                                                                                  #  SUBROUTINES USED
027632,001121:                                                                                                  #        PRECSET
027633,001122:                                                                                                  #        ROTATE
027634,001123: 
027635,001124: 34,3016           71220        ADVANCE            STQ      DLOAD                                 
027636,001125: 34,3017           03470                                    SUBEXIT                               
027637,001126: 34,3020           03442                                    TIG                                   
027638,001127: 34,3021           34041                           STCALL   TDEC1                                 
027639,001128: 34,3022           46403                                    PRECSET                               
027640,001129: 34,3023           77214                           SET      VLOAD                                 
027641,001130: 34,3024           01067                                    XDELVFLG                              
027642,001131: 34,3025           03560                                    VPASS3                                
027643,001132: 34,3026           03530                           STORE    VPASS2                                
027644,001133: 34,3027           27506                           STOVL    VPASS1                                
027645,001134: 34,3030           03552                                    RPASS3                                
027646,001135: 34,3031           03522                           STORE    RPASS2                                
027647,001136: 34,3032           03500                           STORE    RPASS1                                
027648,001137: 34,3033           47256                           UNIT     VXV                                   
027649,001138: 34,3034           03506                                    VPASS1                                
027650,001139: 34,3035           77656                           UNIT                                           
027651,001140: 34,3036           26261                           STOVL    UP1                                   
027652,001141: 34,3037           03536                                    RACT3                                 
027653,001142: 34,3040           37642                           STCALL   RTIG                                  
027654,001143: 34,3041           71052                                    ROTATE                                
027655,001144: 34,3042           02311                           STORE    RACT2                                 
027656,001145: 34,3043           26303                           STOVL    RACT1                                 
027657,001146: 34,3044           03544                                    VACT3                                 
027658,001147: 34,3045           37650                           STCALL   VTIG                                  
027659,001148: 34,3046           71052                                    ROTATE                                
027660,001149: 34,3047           03514                           STORE    VACT2                                 
027661,001150: 34,3050           37472                           STCALL   VACT1                                 
027662,001151: 34,3051           03470                                    SUBEXIT                               
027663,001152: 

Page 648

027665,001154:                                                                                                  #  ..... ROTATE .....
027666,001155: 
027667,001156: 34,3052           41406        ROTATE             PUSH     PUSH                                  
027668,001157: 34,3053           74241                           DOT      VXSC                                  
027669,001158: 34,3054           02261                                    UP1                                   
027670,001159: 34,3055           02261                                    UP1                                   
027671,001160: 34,3056           51352                           VSL2     BVSU                                  
027672,001161: 34,3057           63256                           UNIT     PDVL                                  
027673,001162: 34,3060           74246                           ABVAL    VXSC                                  
027674,001163: 34,3061           43572                           VSL1     RVQ                                   
027675,001164: 

Page 649

027677,001166:                                                                                                  #  ..... INTINTNA .....
027678,001167: 
027679,001168: 34,3062           65325        INTINT2C           PDDL     PDDL                                  
027680,001169: 34,3063           03634                                    TCSI                                  
027681,001170: 34,3064           01777                                    TCDH                                  
027682,001171: 34,3065           41525                           PDDL     PUSH                                  
027683,001172: 34,3066           33641                                    TWOPI                                 
027684,001173: 34,3067           77650                           GOTO                                           
027685,001174: 34,3070           73376                                    INTINT                                
027686,001175: 34,3071           65325        INTINT3P           PDDL     PDDL                                  
027687,001176: 34,3072           01777                                    TCDH                                  
027688,001177: 34,3073           03636                                    TTPI                                  
027689,001178: 34,3074           41525                           PDDL     PUSH                                  
027690,001179: 34,3075           32425                                    P30ZERO                               
027691,001180: 34,3076           77650                           GOTO                                           
027692,001181: 34,3077           73376                                    INTINT                                
027693,001182: 

Page 650

027695,001184:                                                                                                  #  ..... S32/33.1 .....
027696,001185: 
027697,001186:                                                                                                  #  SUBROUTINES USED
027698,001187:                                                                                                  #        S32/33.X
027699,001188: 
027700,001189: 34,3100           76020        S32/33.1           STQ      AXT,1                                 
027701,001190: 34,3101           03470                                    SUBEXIT                               
027702,001191: 34,3102           01521                           VN       0681                                  
027703,001192: 34,3103           77624                           CALL                                           
027704,001193: 34,3104           72375                                    DISDVLVC                              
027705,001194: 34,3105           77624                           CALL                                           
027706,001195: 34,3106           71120                                    S32/33.X                              
027707,001196: 34,3107           61375                           VLOAD    VXM                                   
027708,001197: 34,3110           03434                                    DELVLVC                               
027709,001198: 34,3111           00001                                    0D                                    
027710,001199: 34,3112           77772                           VSL1                                           
027711,001200: 34,3113           03656                           STORE    DELVSIN                               
027712,001201: 34,3114           51406                           PUSH     ABVAL                                 
027713,001202: 34,3115           27664                           STOVL    DELVSAB                               
027714,001203: 34,3116           77650                           GOTO                                           
027715,001204: 34,3117           03470                                    SUBEXIT                               
027716,001205: 

Page 651

027718,001207:                                                                                                  #  ..... S32/33.X .....
027719,001208: 
027720,001209: 34,3120           77201        S32/33.X           SETPD    VLOAD                                 
027721,001210: 34,3121           00007                                    6D                                    
027722,001211: 34,3122           02261                                    UP1                                   
027723,001212: 34,3123           63276                           VCOMP    PDVL                                  
027724,001213: 34,3124           02303                                    RACT1                                 
027725,001214: 34,3125           57456                           UNIT     VCOMP                                 
027726,001215: 34,3126           47206                           PUSH     VXV                                   
027727,001216: 34,3127           02261                                    UP1                                   
027728,001217: 34,3130           77772                           VSL1                                           
027729,001218: 34,3131           00001                           STORE    0D                                    
027730,001219: 34,3132           77616                           RVQ                                            
027731,001220: 

Page 652

027733,001222:                                                                                                  #  ..... CDHMVR .....
027734,001223: 
027735,001224:                                                                                                  #  SUBROUTINES USED
027736,001225:                                                                                                  #        VECSHIFT
027737,001226:                                                                                                  #        TIMETHET
027738,001227:                                                                                                  #        SHIFTR1
027739,001228: 
027740,001229: 34,3133           77220        CDHMVR             STQ      VLOAD                                 
027741,001230: 34,3134           03470                                    SUBEXIT                               
027742,001231: 34,3135           02311                                    RACT2                                 
027743,001232: 34,3136           53406                           PUSH     UNIT                                  
027744,001233: 34,3137           27544                           STOVL    UNVEC                                 #  UR SUB A
027745,001234: 34,3140           03522                                    RPASS2                                
027746,001235: 34,3141           50256                           UNIT     DOT                                   
027747,001236: 34,3142           03544                                    UNVEC                                 
027748,001237: 34,3143           72406                           PUSH     SL1                                   
027749,001238: 34,3144           16732                           STODL    CSTH                                  
027750,001239: 34,3145           65316                           DSQ      PDDL                                  
027751,001240: 34,3146           06514                                    DP1/4TH                               
027752,001241: 34,3147           45302                           SR2      DSU                                   
027753,001242: 34,3150           72566                           SQRT     SL1                                   
027754,001243: 34,3151           57515                           PDVL     VCOMP                                 
027755,001244: 34,3152           77635                           VXV                                            
027756,001245: 34,3153           03522                                    RPASS2                                
027757,001246: 34,3154           65241                           DOT      PDDL                                  
027758,001247: 34,3155           02261                                    UP1                                   
027759,001248: 34,3156           45565                           SIGN     STADR                                 
027760,001249: 34,3157           51047                           STOVL    SNTH                                  
027761,001250: 34,3160           03522                                    RPASS2                                
027762,001251: 34,3161           45115                           PDVL     CALL                                  
027763,001252: 34,3162           03530                                    VPASS2                                
027764,001253: 34,3163           46441                                    VECSHIFT                              
027765,001254: 34,3164           26744                           STOVL    VVEC                                  
027766,001255: 34,3165           77614                           CLEAR                                          
027767,001256: 34,3166           03666                                    RVSW                                  
027768,001257: 34,3167           36655                           STCALL   RVEC                                  
027769,001258: 34,3170           24732                                    TIMETHET                              
027770,001259: 34,3171           53754                           LXA,2    VSL*                                  
027771,001260: 34,3172           02777                                    RTX2                                  
027772,001261: 34,3173           57576                                    0,2                                   
027773,001262: 34,3174           00023                           STORE    18D                                   
027774,001263: 34,3175           76441                           DOT      SL1R                                  
027775,001264: 34,3176           03544                                    UNVEC                                 
027776,001265: 34,3177           51515                           PDVL     ABVAL                                 #  0D = V SUB PV
027777,001266: 34,3200           63257                           SL*      PDVL                                  
027778,001267: 34,3201           57576                                    0,2                                   
027779,001268: 34,3202           02311                                    RACT2                                 
027780,001269: 34,3203           65246                           ABVAL    PDDL                                  #  2D = LENGTH OF R SUB A
027781,001270: 34,3204           77625                           DSU                                            

Page 653

027783,001272: 34,3205           00003                                    02D                                   
027784,001273: 34,3206           17600                           STODL    DIFFALT                               #  DELTA H IN METERS             B+29
027785,001274: 34,3207           02742                                    R1A                                   
027786,001275: 34,3210           65301                           NORM     PDDL                                  #  2 - R V**/MU                  04D
027787,001276: 34,3211           00047                                    X1                                    
027788,001277: 34,3212           00041                                    R1                                    
027789,001278: 34,3213           77624                           CALL                                           
027790,001279: 34,3214           46451                                    SHIFTR1                               
027791,001280: 34,3215           56362                           SR1R     DDV                                   
027792,001281: 34,3216           41457                           SL*      PUSH                                  
027793,001282: 34,3217           20174                                    0          -5,1                       
027794,001283: 34,3220           65225                           DSU      PDDL                                  #  A SUB A                       B+29 04D
027795,001284: 34,3221           03600                                    DIFFALT                               
027796,001285: 34,3222           56302                           SR2      DDV                                   #  A SUB P                       B+31
027797,001286: 34,3223           00005                                    04D                                   #                                B+2
027798,001287: 34,3224           75406                           PUSH     SQRT                                  #  A SUB P/A SUB A               06D
027799,001288: 34,3225           41275                           DMPR     DMP                                   
027800,001289: 34,3226           00007                                    06D                                   
027801,001290: 34,3227           00001                                    00D                                   
027802,001291: 34,3230           65272                           SL3R     PDDL                                  #  V SUB A V METERS/CS           B+7 08D
027803,001292: 34,3231           00003                                    02D                                   #  R SUB A MAGNITUDE             B+29
027804,001293: 34,3232           65301                           NORM     PDDL                                  
027805,001294: 34,3233           00047                                    X1                                    
027806,001295: 34,3234           02321                                    RTMU                                  
027807,001296: 34,3235           56342                           SR1      DDV                                   #  2MU B+38
027808,001297: 34,3236           65257                           SL*      PDDL                                  #  2 MU/R SUBAA                  B+14 10D
027809,001298: 34,3237           20174                                    0          -5,1                       
027810,001299: 34,3240           00005                                    04D                                   #  ASUBA                         B+29
027811,001300: 34,3241           65301                           NORM     PDDL                                  
027812,001301: 34,3242           00050                                    X2                                    
027813,001302: 34,3243           02321                                    RTMU                                  
027814,001303: 34,3244           56342                           SR1      DDV                                   
027815,001304: 34,3245           44257                           SL*      BDSU                                  
027816,001305: 34,3246           57604                                    0          -6,2                       #  2U/R - U/A                    B+14 (METERS/CS)SQ
027817,001306: 34,3247           63525                           PDDL     DSQ                                   #                                10D
027818,001307: 34,3250           00011                                    08D                                   
027819,001308: 34,3251           75421                           BDSU     SQRT                                  
027820,001309: 34,3252           47315                           PDVL     VXV                                   #  SQRT(MU(2/R SUB A-1/A SUB A)-VSUBA2)  10D
027821,001310: 34,3253           02261                                    UP1                                   
027822,001311: 34,3254           03544                                    UNVEC                                 
027823,001312: 34,3255           74256                           UNIT     VXSC                                  
027824,001313: 34,3256           00013                                    10D                                   
027825,001314: 34,3257           74315                           PDVL     VXSC                                  
027826,001315: 34,3260           03544                                    UNVEC                                 
027827,001316: 34,3261           00011                                    08D                                   
027828,001317: 34,3262           76455                           VAD      VSL1                                  
027829,001318: 34,3263           77626                           STADR                                          
027830,001319: 34,3264           74233                           STORE    VACT3                                 
027831,001320: 34,3265           77651                           VSU                                            
027832,001321: 34,3266           03514                                    VACT2                                 

Page 654

027834,001323: 34,3267           36275                           STCALL   DELVEET2                              #  DELTA VCDH - REFERENCE COORDINATES
027835,001324: 34,3270           03470                                    SUBEXIT                               
027836,001325: 

Page 655

027838,001327:                                                                                                  #  ..... COMPTGO .....
027839,001328: 
027840,001329:                                                                                                  #  SUBROUTINES USED
027841,001330:                                                                                                  #        CLOKTASK
027842,001331:                                                                                                  #        2PHSCHNG
027843,001332: 
027844,001333: 35,2437                                           BANK     35                                    
027845,001334: 35,2000                                           SETLOC   CSI/CDH                               
027846,001335: 35,2000                                           BANK                                           
027847,001336: 
027848,001337: 35,2437  E7,1465                                  EBANK=   RTRN                                  
027849,001338: 
027850,001339: 35,2437                                           COUNT*   $$/P3575                              
027851,001340: 
027852,001341: 35,2437           00006        COMPTGO            EXTEND                                         
027853,001342: 35,2440           23465                           QXCH     RTRN                                  
027854,001343: 35,2441           34755                           CAF      ZERO                                  
027855,001344: 35,2442           55162                           TS       DISPDEX                               
027856,001345: 35,2443           34752                           CAF      BIT2                                  
027857,001346: 35,2444           00004                           INHINT                                         
027858,001347: 35,2445           05203                           TC       WAITLIST                              
027859,001348: 35,2446  E7,1455                                  EBANK=   WHICH                                 
027860,001349: 35,2446           02723 74067                     2CADR    CLOKTASK                              
027861,001350: 
027862,001351: 35,2450           05327                           TC       2PHSCHNG                              
027863,001352: 35,2451           40036                           OCT      40036                                 
027864,001353: 35,2452           05024                           OCT      05024                                 
027865,001354: 35,2453           13000                           OCT      13000                                 
027866,001355: 35,2454           01465                           TC       RTRN                                  

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