Source Code
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These source-code files were obtained by digitally photographing
an Artemis 72 program listing from a private collection and then
modifying pre-existing Comanche 55 (Apollo 11) source files to
incorporate changes. Note that the page images
presented online are of reduced quality, and that additional images
may be available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 072 OF AGC PROGRAM ARTEMIS BY NASA 2021114-011 11:40 FEB. 26, 1971 THIS AGC PROGRAM SHALL ALSO BE REFERRED TO AS COLOSSUS 3 THIS PROGRAM IS INTENDED FOR USE IN THE CM AS SPECIFIED IN REPORT R-577. THIS PROGRAM WAS PREPARED UNDER OSR PROJECT 55-23890, SPONSORED BY THE MANNED SPACECRAFT CENTER OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THROUGH CONTRACT NAS 9-4065 WITH THE CHARLES STARK DRAPER LABORATORY, MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MASS. |
037132,000002: # Copyright: Public domain.
037133,000003: # Filename: ENTRY_LEXICON.agc
037134,000004: # Purpose: Part of the source code for Artemis (i.e., Colossus 3),
037135,000005: # build 072. This is for the Command Module's (CM)
037136,000006: # Apollo Guidance Computer (AGC), we believe for
037137,000007: # Apollo 15-17.
037138,000008: # Assembler: yaYUL
037139,000009: # Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
037140,000010: # Website: www.ibiblio.org/apollo/index.html
037141,000011: # Page scans: www.ibiblio.org/apollo/ScansForConversion/Artemis072/
037142,000012: # Mod history: 2009-08-11 JL Adapted from corresponding Comanche 055 file.
037143,000013: # 2010-02-20 RSB Un-##'d this header.
037144,000014:
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037146,000016:
037147,000017: # VARIABLE DESCRIPTION MAXIMUM VALUE * COMPUTER NAME
037148,000018: # -------- ----------- ------- ----- -------- ----
037149,000019: # _
037150,000020: # URT0 INITIAL TARGET VECTOR 2 (UNIT VECTOR) = RTINIT
037151,000021: # _
037152,000022: # UZ UNIT VECTOR NORTH 1 = UNITW
037153,000023: # _
037154,000024: # V VELOCITY VECTOR 2 VSAT = VEL
037155,000025: # _
037156,000026: # R POSITION VECTOR 2 EXP 29 METERS = RN
037157,000027: # _
037158,000028: # VI INERTIAL VELOCITY 128 M/CENTISEC = VN
037159,000029: # _
037160,000030: # RTE VECTOR EAST AT INITIAL TARGET 2 = RTEAST
037161,000031: # _
037162,000032: # UTR NORMAL TO RTE AND UZ 2 = RTNORM
037163,000033: # _
037164,000034: # URT TARGET VECTOR 2 = RT
037165,000035: # _
037166,000036: # UNI UNIT NORMAL TO TRAJECTORY PLANE 2
037167,000037: # _
037168,000038: # DELV INTEGRATED ACCEL. FROM PIPAS 5.85 16384 CM/S
037169,000039: # _
037170,000040: # G GRAVITY VECTOR 128 M/CENTISEC = GDT/2
037171,000041:
037172,000042: # A0 INITIAL DRAG FOR UPCONTRL 805 FPSS FPSS=FT/SEC/SEC
037173,000043: # AHOOKDV TERM IN GAMMAL CALC. = AHOOK DVL 8
037174,000044: # A1 DRAG VALUE IN FACTOR CALCULATION 805 FPSS
037175,000045: # ALP CONST FOR UPCONTRL 1
037176,000046: # ASKEP KEPLER RANGE 21600 NM NM = NAUTICAL MILE
037177,000047: # ASP1 FINAL PHASE RANGE 21600 NM
037178,000048: # ASPUP UP-RANGE 21600 NM
037179,000049: # ASP3 GAMMA CORRECTION 21600 NM
037180,000050: # ASPDWN RANGE DOWN TO PULL-UP 21600 NM
037181,000051: # ASP PREDICTED RANGE 21600 NM NOT STORED
037182,000052: # COSG COSINE(GAMMAL) 2 = COSG/2
037183,000053: # C/D0 RECIPROCAL DRAG, -4/D0 B-8 64/FPSS AGC ONLY
037184,000054: # D TOTAL ACCELERATION 805 FPSS
037185,000055: # D0 CONTROLLED CONSTANT D 805 FPSS
037186,000056: # DHOOK TERM IN GAMMAL COMPUTATION 805 FPSS
037187,000057: # DIFF THETNM-ASP (RANGE DIFFERENCE) 21600 NM
037188,000058: # DIFFOLD PREVIOUS VALUE OF DIFF 21600 NM
037189,000059: # DLEWD CHANGE IN LEWD 1
037190,000060: # DR REFERENCE DRAG FOR DOWNCONTROL 805 FPSS NOT STORED
037191,000061: # DREFR( ) REFERENCE DRAG (FINAL PHASE TABLE) 805 FPSS NOT SAVED
037192,000062: # DVL VS1-VL 2 VSAT
037193,000063: # E ECCENTRICITY 4 NOT STORED
037194,000064: # F1( ) DRANGE/D DRAG (FINAL PHASE TABLE) 2700/805 = FX +5
037195,000065: # F2( ) DRANGE/D RDOT (FINAL PHASE TABLE) 2700/2VS NM/FPS = FX +4 /8
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037197,000067: # F3( ) DRANGE/D (L/D) (FINAL PHASE TABLE) 2700 NM = FX
037198,000068:
037199,000069: # * MAXIMUM VALUE DENOTES UNSCALED
037200,000070: # VARIABLE VALUE WHEN SCALED
037201,000071: # FIGURE 7.0-2 COMPUTER VARIABLES VARIABLE HAS MAXIMUM VALUE OF ONE.
037202,000072:
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037204,000074:
037205,000075: # VARIABLE DESCRIPTION MAXIMUM VALUE COMPUTER NAME
037206,000076: # -------- ----------- ------- ----- -------- ----
037207,000077:
037208,000078: # FACT1 CONST FOR UPCONTRL 2 VSAT
037209,000079: # FACT2 CONST FOR UPCONTRL 1/805 FPSS
037210,000080: # FACTOR USED IN UPCONTRL 1
037211,000081: # GAMMAL FLIGHT PATH ANGLE AT VL 1 RADIAN
037212,000082: # GAMMAL1 SIMPLE FORM OF GAMMAL 1 RADIAN
037213,000083: # HEADSUP INDICATOR FOR INITIAL ROLL 1
037214,000084: # KA DRAG TO LIFT UP IF DOWN 805 FPSS = KAT
037215,000085: # KLAT LATERAL SWITCH GAIN 1 (NOM = .0125)
037216,000086: # K2ROLL INDICATOR FOR ROLL SWITCH
037217,000087: # LAD MAX L/D (MIN ACTUAL VEHICLE L/D) 1
037218,000088: # LADPAD NOMINAL VEHICLE L/D, SP PAD LOAD 1 (NOM = 0.3)
037219,000089: # LATANG LATERAL RANGE 4 RADIANS
037220,000090: # LAT(SPL) GEODETIC LATITUDE OF TARGET 1 REVOLUTION
037221,000091: # LNG(SPL) LONGITUDE OF TARGET 1 REVOLUTION
037222,000092: # LEQ EXCESS C.F. OVER GRAV=(VSQ-1)GS 128.8 FPSS
037223,000093: # LEWD UPCONTROL REFERENCE L/D 1
037224,000094: # LOD FINAL PHASE L/D 1 (NOM = 0.18)
037225,000095: # LODPAD FINAL PHASE L/D, SP PAD LOAD 1
037226,000096: # L/D DESIRED LIFT TO DRAG RATIO 1
037227,000097: # (VERTICAL PLANE)
037228,000098: # L/D1 TEMP STORAGE FOR L/D IN LATERAL 1
037229,000099: # L/DCMINR LAD COS(15DEG) 1 (NOM = 0.2895)
037230,000100: # PREDANGL PREDICTED RANGE (FINAL PHASE) 2700 NM = PREDANG
037231,000101: # Q2 FINAL PHASE RANGE 21600 NM
037232,000102: # Q7 MINIMUM DRAG FOR UPCONTROL 805FPSS
037233,000103: # RDOT ALTITUDE RATE 2 VSAT
037234,000104: # RDOTREF REFERENCE RDOT FOR UPCONTROL 2 VSAT
037235,000105: # RDOTREF( ) REFERENCE RDOT (FINAL PHASE TABLE) 2 VSAT = FX +3 /8
037236,000106: # RDTR REFERENCE RDOT FOR DOWNCONT 2 VSAT NOT SAVED
037237,000107: # ROLLC ROLL COMMAND 1 REVOLUTION
037238,000108: # RTOGO( ) RANGE TO GO (FINAL PHASE TABLE) 2700 NM = FX +2
037239,000109: # SL SINE OF LATITUDE 1 NOT SAVED
037240,000110: # T TIME B 28 CENTISEC = PIPTIME-TIME/RTO
037241,000111: # THETA DESIRED RANGE (RADIANS) 2 PI RADIANS = THETAH
037242,000112: # THETNM DESIRED RANGE (NM) 21600 NM NON EXISTENT
037243,000113: # V VELOCITY MAGNITUDE 2 VSAT
037244,000114: # V1 INITIAL VELOCITY FOR UPCONTROL 2 VSAT
037245,000115: # VL EXIT VELOCITY FOR UPCONTROL 2 VSAT
037246,000116: # VMAGI INERTIAL VELOCITY MAGNITUDE,|VI| 128 M/CENTISEC
037247,000117: # VREF REFERENCE VELOCITY FOR UPCONTROL 2 VSAT
037248,000118: # VREF( ) REFERENCE V (FINAL PHASE TABLE) 2 VSAT NOT STORED
037249,000119: # VS1 VSAT OR V1, WHICHEVER IS SMALLER 2 VSAT
037250,000120: # 2 2
037251,000121: # VBARS VL /VSAT 4
037252,000122: # 2 2
037253,000123: # VSQ NORMALIZED VEL. SQUARED = V /VSAT 4 = VSQUARE
037254,000124:
037255,000125: # WT EARTH RATE TIMES TIME 1 REVOLUTION NOT SAVED
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037257,000127: # = WIE (DTEAROT)
037258,000128: # X INTERMEDIATE VARIABLE IN G-LIMITER 2 VSAT NOT SAVED
037259,000129: # Y LATERAL MISS LIMIT 4 RADIANS NOT SAVED
037260,000130:
037261,000131: # FIGURE 7.0-2A COMPUTER VARIABLES (CONTINUED)
037262,000132:
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037264,000134: # EXTRA COMPUTER ERASABLE LOCATIONS NOT SHOWN ON FLOW CHARTS
037265,000135: # -----------------------------------------------------------
037266,000136:
037267,000137: # VARIABLE DESCRIPTION MAXIMUM VALUE
037268,000138: # -------- ----------- ------- -----
037269,000139:
037270,000140: # GOTOADDR ADDRESS SELECTED BY SEQUENCER
037271,000141: # XPIPBUF BUFFER TO STORE X PIPA COUNTS
037272,000142: # YPIPBUF BUFFER TO STORE Y PIPA COUNTS
037273,000143: # ZPIPBUF BUFFER TO STORE Z PIPA COUNTS
037274,000144: # PIPCTR COUNTS PASSES THRU PIPA READ ROUTINE
037275,000145: # JJ INDEX IN FINAL PHASE TABLE LOOK-UP
037276,000146: # MM INDEX IN FINAL PHASE TABLE LOOK-UP
037277,000147: # GRAD INTERPOLATION FACTOR IN FINAL PHASE
037278,000148: # FX DRANGE/D L/D = F3 2700 NM
037279,000149: # FX + 1 AREF 805 FPSS
037280,000150: # FX + 2 RTOGO 2700 NM
037281,000151: # FX + 3 RDOTREF VSAT/4
037282,000152: # FX + 4 DRANGE/D RDOT = F2 21600/2VS NM/FPS
037283,000153: # FX + 5 DRANGE/D DRAG = F1 2700/805 NM/FPSS
037284,000154: # TEM1B TEMPORARY LOCATION
037285,000155: # TIME/RTO TIME OF INITIAL TARGET RTINIT B 28 CENTISEC
037286,000156: # DTEAROT EST TIME BETWEEN RTINIT AND RT B 28 CENTISEC
037287,000157: # _
037288,000158: # UNITV UNIT V VECTOR 2
037289,000159: # _
037290,000160: # UNITR UNIT R VECTOR 2
037291,000161: # _
037292,000162: # -VREL NEGATIVE VELOCITY REL TO ATMOSP 2 VSAT
037293,000163:
037294,000164: # COMPUTER SWITCHES INITIAL STATE CM/FLAGS = STATE +6
037295,000165: # ----------------- ------------- -------------------
037296,000166:
037297,000167: # ENTRYDSP DO ENTRY DISPLAY, IF SET NON-BRANCH (1) 92D, BIT 13
037298,000168: # GONEPAST INDICATES OVERSHOOT OF TARGET BRANCH (1) 95D, BIT 10
037299,000169: # RELVELSW RELATIVE VELOCITY SWITCH NON-BRANCH (0) 96D, BIT 9
037300,000170: # EGSW FINAL PHASE SWITCH NON-BRANCH (0) 97D, BIT 8
037301,000171: # NOSWITCH INHIBIT LATERAL SWITCH NON-BRANCH (0) 98D, BIT 7
037302,000172: # HIND INDICATES ITERATION IN HUNTEST NON-BRANCH (0) 99D, BIT 6
037303,000173: # INRLSW INDICATES INIT ROLL ATTITUDE SET NON-BRANCH (0) 100D, BIT 5
037304,000174: # LATSW INHIBIT DOWNLIFT SWITCH IF NOT SET BRANCH (1) 101D, BIT 4
037305,000175: # .05GSW INDICATES DRAG EXCEEDS .05 GS NON-BRANCH (0) 102D, BIT 3
037306,000176:
037307,000177: # GONEBY INDICATES GONE PAST TARGET (SET) SELF-INITIALIZING 112D, BIT 8 IN STATE +7
037308,000178:
037309,000179: # FIGURE 7.0-2B COMPUTER VARIABLES (CONTINUED)
037310,000180:
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037312,000182: # BODY ATTITUDE QUANTITIES (CM/POSE)
037313,000183: # ----------------------------------
037314,000184:
037315,000185: # VARIABLE DECRIPTION MAXIMUM VALUE
037316,000186: # -------- ---------- ------- -----
037317,000187: # _
037318,000188: # -VREL NEGATIVE VELOCITY REL TO ATMOS. 2 VSAT
037319,000189: # _
037320,000190: # OLDUYA USED FOR UYA BELOW 1000 FPS 2
037321,000191:
037322,000192: # _
037323,000193: # UXA/2 UNIT VECTOR TRIAD 2
037324,000194: # _
037325,000195: # UYA/2 BASED ON 2
037326,000196: # _
037327,000197: # UZA/2 THE TRAJECTORY. 2
037328,000198:
037329,000199: # _
037330,000200: # UBX/2 UNIT VECTOR 2
037331,000201: # _
037332,000202: # UBY/2 BODY TRIAD 2
037333,000203: # _
037334,000204: # UBZ/2 FOR CM. 2
037335,000205:
037336,000206: # FIGURE 7.0-2C COMPUTER VARIABLES (CONTINUED)
037337,000207:
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037339,000209: # DISPLAY QUANTITIES (FOR USAGE, SEE SECTION 4: P 61 THROUGH P 67)
037340,000210: # ------------------
037341,000211:
037342,000212: # THIS TABLE PROVIDES THE READER WITH DISPLAY QUANTITY INFORMATION. THE VARIABLE NAMES REFLECT
037343,000213: # SECTION 5 USAGE. EXCEPTING IMBEDDED BLANKS, THE SECTION 4 NAMES ARE PARENTHISIZED, IF DIFFERENT.
037344,000214: # SIGN CONVENTIONS ARE FOUND IN SECTION 4. IF THE DISPLAY VARIABLE NAME DIFFERS FROM SECTION 5 USAGE,
037345,000215: # SAY BECAUSE OF SCALE FACTOR, THE ALTERNATE SECTION 5 NAME IS ENCLOSED IN ANGULAR BRACKETS: < >.
037346,000216: # DISPLAY QUANTITY INFORMATION APPEARING ELSEWHERE IN SECTION 5 OTHER THAN IN 5 7 MAY BE FOUND THUS:
037347,000217: # N 60 & N 63 (ALL) FIGURE 6.10-4 IN 5.6.10.3
037348,000218: # N 22 (ALL) FIGURE 6.10-11 IN 5.6.10.6
037349,000219: # N67 (LAT, LONG) FIGURE 5.3-1 IN 5.5.3
037350,000220:
037351,000221: # VARIABLE DESCRIPTION MAXIMUM VALUE DISPLAY NOUNS
037352,000222: # -------- ----------- ------- ----- ------- -----
037353,000223:
037354,000224: # GMAX PREDICTED MAXIMUM ENTRY ACCEL 163.84 GS N 60
037355,000225: # VPRED PREDICTED VELOCITY AT ALTITUDE 128 M/CENTISEC N 60
037356,000226: # 400K FT ABOVE FISCHER RADIUS.
037357,000227: # GAMMAEI PREDICTED GAMMA AT ALTITUDE 1 REVOLUTION N 60
037358,000228: # 400K FT ABOVE FISCHER RADIUS.
037359,000229: # RTGO RANGE ANGLE TO SPLASH (ROTOG) 1 REVOLUTION N 63
037360,000230: # FROM EMSALT FT ABOVE FISCHER
037361,000231: # RADIUS. (IN NM)
037362,000232: # VIO PREDICTED VELOCITY AT ALTITUDE 128 M/CENTISEC N 63
037363,000233: # EMSALT FT ABOVE FISCHER RADIUS.
037364,000234: # TTE TIME OF FREE FALL (TFE) TO B 28 CENTISEC N 63
037365,000235: # ALTITUDE EMSALT FT ABOVE FISCHER
037366,000236: # RADIUS.
037367,000237: # OGA OUTER GIMBAL ANGLE (OG ROLL) 1 REVOLUTION N 22
037368,000238: # IGA INNER GIMBAL ANGLE (IG PITCH) 1 REVOLUTION N 22
037369,000239: # MGA MIDDLE GIMBAL ANGLE (MG YAW) 1 REVOLUTION N 22
037370,000240: # ALL ABOVE ANGLES FOR HYPERSONIC TRIM
037371,000241: # D DRAG ACCELERATION (G) 805 FPSS N 64, N 74
037372,000242: # VMAGI INERTIAL VELOCITY MAGNITUDE (VI) 128 M/CENTISEC N 64, N 68, N 74
037373,000243: # ROLLC ROLL COMMAND (BETA) 1 REVOLUTION N 66, N 68, N 69, N 74
037374,000244: # XRNGERR CROSS-RANGE ERROR <LATANG IN NM> 1 REVOLUTION N 66
037375,000245: # DNRNGERR DOWN RANGE ERROR ** 1 REVOLUTION N 66
037376,000246: # <PREDANG - THETAH IN NM>
037377,000247: # ** <DNRANGERR DISPLAYS 9999.9 IF GONEPAST =1 IN P 67>
037378,000248: # HDOT ALTITUDE RATE <RDOT> 128 M/CENTISEC N 68
037379,000249: # Q7 EXIT DRAG LEVEL (DL) 805 FPSS N 69
037380,000250: # VL EXIT VELOCITY FOR UP-CONTROL 2 VSAT N 69
037381,000251: # RTOGO DESIRED RANGE ANGLE <THETAH> 1 REVOLUTION N 67, N 64
037382,000252: # <-THETAH IF GONEBY =0, THETAH IF GONEBY =1>
037383,000253: # LAT GEODETIC LATITUDE OF VEHICLE 1 REVOLUTION N 67
037384,000254: # LONG LONGITUDE OF VEHICLE 1 REVOLUTION N 67
037385,000255:
037386,000256: # THE FOLLOWING IS A DATA INPUT NOUN (REFER TO SECTION 4, P 61 & P 62)
037387,000257: # HEADSUP INDICATOR FOR INITIAL ROLL 1 REVOLUTION N 61
037388,000258: # LAT(SPL) GEODETIC LATITUDE OF TARGET 1 REVOLUTION N 61
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037390,000260: # (IMPACT LAT)
037391,000261: # LNG(SPL) LONGITUDE OF TARGET (IMPACT LONG) 1 REVOLUTION N 61
037392,000262:
037393,000263: # FIGURE 7.0-2D COMPUTER VARIABLES (CONTINUED)
037394,000264:
037395,000265:
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037397,000267: # CONSTANTS AND GAINS VALUE
037398,000268: # ------------------- -----
037399,000269:
037400,000270: # C1 FACTOR IN ALP COMPUTATION 1.25
037401,000271: # C16 CONSTD GAIN ON DRAG 0.01
037402,000272: # C17 CONSTD GAIN ON RDOT 0.002
037403,000273: # C18 BIAS VEL. FOR FINAL PHASE START 500 FPS
037404,000274: # C20 MAX DRAG FOR DOWN-LIFT 210 FPSS
037405,000275: # C21 DRAG FOR NO LATERAL SWITCH 140 FPSS
037406,000276: # CHOOK FACTOR IN AHOOK COMPUTATION 0.25
037407,000277: # CH1 FACTOR IN GAMMAL COMPUTATION 1.0
037408,000278: # COS15 COS( 15 DEG ) 0.965
037409,000279: # DLEWD0 INITIAL VARIATION IN LEWD -0.05
037410,000280: # DT COMPUTATION CYCLE TIME INTERVAL 2 SEC.
037411,000281: # GMAX MAXIMUM ACCELERATION 257.6 FPSS (8 G'S)
037412,000282: # KA1 FACTOR IN KA CALC 1.3 GS
037413,000283: # KA2 FACTOR IN KA CALC 0.2 GS
037414,000284: # KA3 FACTOR IN D0 CALC 90 FPSS
037415,000285: # KA4 FACTOR IN D0 CALC 40 FPSS
037416,000286: # KB1 OPTIMIZED UPCONTROL GAIN 2.5
037417,000287: # KB2 OPTIMIZED UPCONTROL GAIN 0.0025
037418,000288: # KDMIN INCREMENT ON Q7F TO DETECT END OF KEPLER PHASE 0.5 FPSS
037419,000289: # KTETA TIME OF FLIGHT CONSTANT 1000
037420,000290: # KLAT1 FACTOR IN KLAT CALC 1/24
037421,000291: # K44 GAIN USED IN INITIAL ROLL SECTION 19749550 FPS
037422,000292: # LATBIAS LATERAL SWITCH BIAS TERM 0.41252961 NM
037423,000293: # LEWD1 NOMINAL UPCONTROL L/D 0.15
037424,000294: # POINT1 FACTOR TO REDUCE UPCONTROL GAIN 0.1
037425,000295: # Q3 FINAL PHASE DRANGE/D V 0.07 NM/FPS
037426,000296: # Q5 FINAL PHASE DRANGE/ D GAMMA 7050 NM/RAD
037427,000297: # Q6 FINAL PHASE INITIAL FLIGHT PATH ANGLE 0.0349 RAD
037428,000298: # Q7F MIN DRAG FOR UPCONTROL 6 FPSS
037429,000299: # Q7MIN IN VALUE FOR Q7 IN FACTOR CALCULATION 805 FPSS (DISABLE FACTOR)
037430,000300: # Q19 FACTOR IN GAMMAL1 CALCULATION 0.5
037431,000301: # Q21 FACTOR IN Q2 CALCULATION. 3500 NM
037432,000302: # Q22 FACTOR IN Q2 CALCULATION. -1992 NM
037433,000303: # VFINAL1 VELOCITY TO START FINAL PHASE ON INITIAL ENTRY 27000 FPS
037434,000304: # VFINAL FACTOR IN INITIAL UP-DOWN CALC 26600 FPS
037435,000305: # VLMIN MINIMUM VL 18000 FPS
037436,000306: # VMIN VELOCITY TO SWITCH TO RELATIVE VEL VSAT/2
037437,000307: # VRCONTRL RDOT TO START INTO HUNTEST 700 FPS
037438,000308: # VRCONT = COMPUTER NAME
037439,000309: # 25NM TOLERANCE TO STOP RANGE ITERATION 25 NM
037440,000310: # VQUIT VELOCITY TO STOP STEERING 1000 FPS
037441,000311:
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037443,000313: # CONVERSION FACTORS AND SCALING CONSTANTS
037444,000314: # ---------- ------- --- ------- ---------
037445,000315:
037446,000316: # ATK ANGLE IN RAD TO NM 3437.7468 NM/RAD
037447,000317: # GS NOMINAL G VALUE FOR SCALING 32.2 FPSS
037448,000318: # HS ATMOSPHERE SCALE HEIGHT 28500 FT
037449,000319: # J GRAVITY HARMONIC COEFFICIENT 0.00162346
037450,000320: # KWE EQUATORIAL EARTH RATE 1546.70168 FPS
037451,000321: # MUE EARTH GRAVITATIONAL CONSTANT 3.986032233 E 14 CUBIC M/ SEC SEC
037452,000322: # RE EARTH RADIUS 21202900 FT
037453,000323: # REQ EARTH EQUATORIAL RADIUS 20925738.2 FT
037454,000324: # VSAT SATELLITE VELOCITY AT RE 25766.1973 FPS
037455,000325: # WIE EARTH RATE 0.0000729211505 RAD/SEC
037456,000326:
037457,000327: # FIGURE 7.0-3 CONSTANTS, GAINS AND CONVERSION FACTORS
End of include-file ENTRY_LEXICON.agc. Parent file is MAIN.agc