Merge branch 'master' into rename

Comanche055/ALARM_AND_ABORT.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/ASSEMBLY_AND_OPERATION_INFORMATION.agc

@@ -121,7 +121,7 @@
 #		UPDATE PROGRAM
 #		RTB OP CODES
 # SYMBOL TABLE LISTING
-# UNREFERANCES SYMBOL LISTING
+# UNREFERENCED SYMBOL LISTING
 # ERASABLE & EQUALS CROSS-REFERENCE TABLE
 # SUMMARY OF SYMBOL TABLE LISTINGS
 # MEMORY TYPE & AVAILABILITY DISPLAY
@@ -250,15 +250,15 @@
 
 # Page 8
 # IN THE FOLLOWING NOUN LIST THE 'NO LOAD' RESTRICTION MEANS THE NOUN
-# CONTAINS AT LEAST ONE COMONENT WHICH CANNOT BE LOADED, I.E. OF
+# CONTAINS AT LEAST ONE COMPONENT WHICH CANNOT BE LOADED, I.E. OF
 # SCALE TYPE L (MIN/SEC) OR PP (2 INTEGERS).
 
 # IN THIS CASE VERBS 24 AND 25 ARE NOT ALLOWED, BUT VERBS 21, 22, OR 23
-# MAY BE USED TO LOAD ANY O FTHE NOUN'S COMPONENTS WHICH ARE NOT OF THE
+# MAY BE USED TO LOAD ANY OF THE NOUN'S COMPONENTS WHICH ARE NOT OF THE
 # ABOVE SCALE TYPES.
 
 # THE 'DEC ONLY' RESTRICTION MEANS ONLY DECIMAL OPERATION IS ALLOWED ON
-# EVERY COMPONENT IN THENOUN.  (NOT THAT 'NO LOAD' IMLIES 'DEC ONLY'.)
+# EVERY COMPONENT IN THE NOUN.  (NOT THAT 'NO LOAD' IMLIES 'DEC ONLY'.)
 
 # NORMAL NOUNS				   COMPONENTS	SCALE & DECIMAL POINT	RESTRICTION
 #
@@ -1033,7 +1033,7 @@
 # 00005		SPECIFY SOR PHASE		1=FIRST 2=SECOND		P38		COLOSSUS + LUMINARY
 # 00006		SPECIFY RR COARSE ALIGN OPTION	1=LOCKON 2=CONTINUOUS DESIG.	V41N72		SUNDANCE + LUMINARY
 # 00007		SPECIFY PROPULSION SYSTEM	1=SPS 2=RCS			P37		COLOSSUS
-# 00010		SPECIFY ALIGNEMENT MODE		0=ANY TIME 1=REFSMMAT + G	P57		LUMINARY	
+# 00010		SPECIFY ALIGNMENT MODE		0=ANY TIME 1=REFSMMAT + G	P57		LUMINARY	
 #						2=TWO BODIES 3=ONE BODY + G
 # 00011		SPEC. SEPARATION MONITOR PHASE	1=DELTAV 2=STATE VECTOR UPDATE	P46		LUMINARY
 # 00012		SPECIFY CSM ORBIT OPTION	1=NO ORBIT CHANGE 2=CHANGE	P22		LUMINARY

Comanche055/AUTOMATIC_MANEUVERS.agc

@@ -490,7 +490,7 @@ ZEROCMDS	CAF	ZERO
 		TS	TAU1
 		TS	TAU2
 T6PROG		EXTEND			# WHEN THE ROTATION COMMANDS (TAUS)
-		DCA	JETADDR		# HAVE BEEN DETERINED
+		DCA	JETADDR		# HAVE BEEN DETERMINED
 		DXCH	T5LOC		# RESET T5LOC FOR PHASE3
 		TCF	RESUME
 		

Comanche055/CM_BODY_ATTITUDE.agc

@@ -19,7 +19,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/CM_ENTRY_DIGITAL_AUTOPILOT.agc

@@ -32,7 +32,7 @@
 
 # Page 1063
 # SUBROUTINE TO READ GIMBAL ANGLES AND FORM DIFFERENCES.  GIMBAL ANGLES ARE SAVED IN 2'S COMPLEMENT, BUT THE
-# DIFFERENECES ARE IN 1'S COMP.  ENTER AND READ ANGLES EACH .1 SEC.
+# DIFFERENCES ARE IN 1'S COMP.  ENTER AND READ ANGLES EACH .1 SEC.
 #
 #	CM/DSTBY = 1 FOR DAP OPERATION
 #	CM/DSTBY = 0 TO TERMINATE DAP OPERATION
@@ -289,7 +289,7 @@ T5IDLER1	2CADR	T5IDLOC
 
 # Page 1070
 # THIS SECTION CALCULATES THE ANGULAR BODY RATES EACH .1 SEC.  THE ANGULAR RATES ARE THOSE ALONG THE BODY AXES
-# XB, YB, ZB, AND ARE NORMALLY DESIGNATED P, Q, R.	REQIREMENT:  TEMPORARILY ERASE.  JETEM, JETEM +1
+# XB, YB, ZB, AND ARE NORMALLY DESIGNATED P, Q, R.	REQUIREMENT:  TEMPORARILY ERASE.  JETEM, JETEM +1
 #
 # SINCE RESTARTS ZERO THE JET OUTPUT CHANNELS, NO ATTEMPT IS MADE TO RESTART THE ENTRY DAPS.  THAT IS,
 # THE 0.1 SEC DAPS WILL MISS A CYCLE, AND WILL PICK UP AT THE NEXT 0.1 SEC UPDATE.  MOST OF THE TIME THE 2 SEC
@@ -1079,7 +1079,7 @@ TIMETST5	CS	ONE
 		
 # SECTION  JETCALL  EXAMINES CONTENTS OF JET TIMES IN LIST, ESTABLISHES WTLST ENTRIES, AND EXECUTES CORRESPONDING
 # JET CODES.  A POSITIVE NZ NUMBER IN A TIME REGISTER INDICATES THAT A WTLST CALL IS TO BE MADE, AND ITS JET BITS
-# EXECUTED.  A +0 INDICATES THAT THE TIME INTERVAL DOES NOT APPLY, BUT THE CORRESPOINDING JET BITS ARE TO BE
+# EXECUTED.  A +0 INDICATES THAT THE TIME INTERVAL DOES NOT APPLY, BUT THE CORRESPONDING JET BITS ARE TO BE
 # EXECUTED.  A NEG NUMBER INDICATES THAT THE TIME INTERVAL HAS BEEN PROCESSED.  IN EVENT OF +0 OR -1, THE 
 # SUBSEQUENT TIME REGISTER IS EXAMINED FOR POSSIBLE ACTION.  THUS JET BITS TO BE EXECUTED MAY COME FROM MORE
 # THAN ONE REGISTER.

Comanche055/CONIC_SUBROUTINES.agc

@@ -69,7 +69,7 @@
 # FUNCTIONAL DESCRIPTION --
 #	THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND THE DESIRED TRANSFER TIME THROUGH WHICH THE STATE IS TO
 #	BE UPDATED ALONG A CONIC TRAJECTORY, COMPUTES THE NEW, UPDATED STATE VECTOR.  THE TRAJECTORY MAY BE ANY CONIC
-#	SECTION -- CIRCULAR, ELLIPTIC, PARABOLIC, HYPERPOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
+#	SECTION -- CIRCULAR, ELLIPTIC, PARABOLIC, HYPERBOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
 #	USE OF THE SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT
 #	INTRODUCING ANY CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.  AN ITERATION
 #	TECHNIQUE IS UTILIZED IN THE COMPUTATION.
@@ -106,7 +106,7 @@
 #							RESPECTIVELY, IS THE CENTRAL BODY
 #	TAU		+28			DESIRED TRANSFER TIME IN CENTISECONDS (DP)
 #							MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD.
-#	XKEPNEW		+17 FOR EARTH		DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS).SIGN SHOULD AGREE WTIH THAT OF TAU.
+#	XKEPNEW		+17 FOR EARTH		DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS).SIGN SHOULD AGREE WITH THAT OF TAU.
 #			+16 FOR MOON			AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD, VIZ, 2PI SQRT(SEMI-
 #							MAJOR AXIS), FOR SPEED OF CONVERGENCE, BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET
 #							BY KEPLER TO A POOR BUT VALID GUESS.
@@ -284,9 +284,9 @@
 # FUNCTIONAL DESCRIPTION --
 #	THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE
 #	STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
-#	PROVIDES THE OPTION OF COMUTING THE NEW UPDATED STATE VECTOR.  THE RESULTING TRAJECTORY MAY BE A SECTION OF A
+#	PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR.  THE RESULTING TRAJECTORY MAY BE A SECTION OF A
 #	CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON.  THE USE OF THE SUBROUTINE CAN BE
-# 	EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WTIHOUT INTRODUCING ANY CODING CHANGES,
+# 	EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
 #	ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
 #
 # THE RESTRICTIONS ARE --
@@ -387,7 +387,7 @@
 #	STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
 #	PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR.  THE RESULTING TRAJECTORY MAY BE A SECTION OF A
 #	CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON.  THE USE OF THE SUBROUTINE CAN BE
-#	EXTENDED USING OTHER PRIMARY BODIES BY SIMMPE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
+#	EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
 #	ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
 #
 #	IF THE DESIRED RADIUS IS BEYOND THE RADIUS OF APOCENTER OF THE CONIC OR BELOW THE RADIUS OF PERICENTER,
@@ -1776,7 +1776,7 @@ MUTABLE		2DEC*	3.986032 E10 B-36*	# MUE
 
 LDPOSMAX	EQUALS 	LODPMAX			# DPPOSMAX IN LOW MEMORY.
 
-# ERASABLE ASSIGNEMENTS
+# ERASABLE ASSIGNMENTS
 
 # KEPLER SUBROUTINE
 
@@ -1825,7 +1825,7 @@ KEPC2		EQUALS	36D
 # R2VEC		ERASE 	+5
 # TDESIRED	ERASE	+1
 # GEOMSGN	ERASE	+0
-# GUESSW			# 0 IF COGA GUESS AVIABLE, 1 IF NOT
+# GUESSW			# 0 IF COGA GUESS AVAILABLE, 1 IF NOT
 # COGA		ERASE	+1	# INPUT ONLY IF GUESS IS ZERO.
 # NORMSW			# 0 IF UN TO BE COMPUTED, 1 IF UN INPUT
 # UN		ERASE	+5	# ONLY USED IF NORMSW IS 1

Comanche055/CSM_GEOMETRY.agc

@@ -33,9 +33,9 @@
 		BANK
 		
 # THIS ROUTINE TAKES THE SHAFT AND TRUNNION ANGLES AS READ BY THE CM OPTICAL SYSTEM AND CONVERTS THEM INTO A UNIT
-# VECTOR REFERENCED TO THE NAVIGATION BASE COORDINATE SYSTEM AND COINCIDENT WTIH THE SEXTANT LINE OF SIGHT.
+# VECTOR REFERENCED TO THE NAVIGATION BASE COORDINATE SYSTEM AND COINCIDENT WITH THE SEXTANT LINE OF SIGHT.
 #
-# THE INPUTS ARE:  1) THE SEXTAND SHAFT AND TRUNNION ANGLES ARE STORED SP IN LOCATIONS 3 AND 5 RESPECTIVELY OF THE
+# THE INPUTS ARE:  1) THE SEXTANT SHAFT AND TRUNNION ANGLES ARE STORED SP IN LOCATIONS 3 AND 5 RESPECTIVELY OF THE
 # MARK VAC AREA.  2) THE COMPLEMENT OF THE BASE ADDRESS OF THE MARK VAC AREA IS STORED SP AT LOCATION X1 OF YOUR
 # JOB VAC AREA.
 #
@@ -83,7 +83,7 @@ SXTLOGIC	CAF	10DEGS-		# CORRECT FOR 19.775 DEGREE OFFSET
 # ERENECED TO THE OPTICS COORDINATE SYSTEM.  IN ADDITION IT SETS UP THREE UNIT VECTORS DEFINING THE X, Y, AND Z AXES
 # REFERENCED TO THE OPTICS COORDINATE SYSTEM.
 #
-# THE INPUTS ARE:  1) THE STAR VECTOR REFERRED TO THE PRESENT STABLE MEMMBER COORDINATES STORED AT STAR.  2) SAME ANGLE
+# THE INPUTS ARE:  1) THE STAR VECTOR REFERRED TO THE PRESENT STABLE MEMBER COORDINATES STORED AT STAR.  2) SAME ANGLE
 # INPUT AS *SMNB*, I.E., SINES AND COSINES OF THE CDU ANGLES, IN THE ORDER Y Z X, AT SINCDU AND COSCDU.  A CALL
 # TO CDUTRIG WILL PROVIDE THIS INPUT.
 #
@@ -111,7 +111,7 @@ CALCSXA		ITA	VLOAD		# PUSHDOWN 00-26D, 28D, 30D, 32D-36D
 # SIGHT LIES ALONG THE STAR VECTOR.
 #
 # THE INPUTS ARE:  1) THE STAR VECTOR REFERRED TO ANY COORDINATE SYSTEM STORED AT STAR.  2) THE NAVIGATION BASE
-# COORDINATES REFERRED TO THE SAME COORDINATE SYSTEM.  THESE THREE HALF-UNIT VECTORS ARE STROED AT XNB, YNB,AND
+# COORDINATES REFERRED TO THE SAME COORDINATE SYSTEM.  THESE THREE HALF-UNIT VECTORS ARE STORED AT XNB, YNB, AND
 # ZNB.
 #
 # THE OUTPUTS ARE THE SEXTANT SHAFT AND TRUNNION ANGLES STORED DP AT SAC AND PAC RESPECTIVELY.  (LOW ORDER PART

Comanche055/DISPLAY_INTERFACE_ROUTINES.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -79,12 +79,12 @@
 #	    IS TO THE USER'S CALLING LOC +1.
 #	2.  ALL ROUTINES NOT ENDING IN R DO NOT DO AN IMMEDIATE RETURN TO THE USER.
 #	3.  ALL ROUTINES THAT END IN R START A SEPARATE JOB (MAKEPLAY) WITH USER'S JOB PRIORITY.
-#	4.  ALL ROUTIENS NOT ENDING IN R BRANCH DIRECTLY TO MAKEPLAY WHICH MAKES THESE DISPLAYS A PART OF THE
+#	4.  ALL ROUTINES NOT ENDING IN R BRANCH DIRECTLY TO MAKEPLAY WHICH MAKES THESE DISPLAYS A PART OF THE
 #	    USER'S JOB.
-#	5.  ALL DISPLAY ROUTIENS ARE CALLED VIA BANKCALL.
+#	5.  ALL DISPLAY ROUTINES ARE CALLED VIA BANKCALL.
 #	6.  TO RESTART A DISPLAY THE USER WILL GENERALLY USE A PHASE OF ONE WITH DESIRED RESTART GROUP (SEE
 #	    DESCRIPTION OF RESTARTS).
-#	7.  ALL FLASHING DISPLAYS HAVE 3 RETURNS TO THE USER FROM ASTRONAUT RESPOSES.  A TERMINATE (V34) BRANCHES
+#	7.  ALL FLASHING DISPLAYS HAVE 3 RETURNS TO THE USER FROM ASTRONAUT RESPONSES.  A TERMINATE (V34) BRANCHES
 #	    TO THE USER'S CALL CADR +1.  A PROCEED (V33) BRANCHES TO THE USER'S CALL CADR +2.  AN ENTER OR RECYCLE
 #	    (V32) BRANCHES TO THE USER'S CALL CADR +3.
 #	8.  ALL ROUTINES MUST BE USED UNDER EXECUTIVE CONTROL
@@ -485,7 +485,7 @@
 #	5.  IT IS ALWAYS GOOD PRACTICE TO TERMINATE AN EXTENDED VERB BEFORE ASKING FOR ANOTHER ONE OR THE SAME ONE
 #	    OVER AGAIN.
 #
-# SPECIAL CONSIDERATONS --
+# SPECIAL CONSIDERATIONS --
 # Page 1464
 #	1.  MPAC +2 SAVED ONLY IN MARK DISPLAYS
 #	2.  GODSP(R), REGODSP(R), GOMARK(R) ALWAYS TURN ON THE FLASH IF ENTERED WITH A PASTE VERB REQUEST.
@@ -638,7 +638,7 @@ COPYPACS	INDEX	COPINDEX
 
 		TC	Q
 
-# PINCHEK CHECKS TO SEE IF THE CURRENT MARK REQUEST IS MADE BY THE ASTRONAUT WHILE INTERUPTING A GOPLAY DISPLAY
+# PINCHEK CHECKS TO SEE IF THE CURRENT MARK REQUEST IS MADE BY THE ASTRONAUT WHILE INTERRUPTING A GOPLAY DISPLAY
 # (A NORMAL OR A PRIO).  IF THE ASTRONAUT TRIES TO MARK DURING A PRIO, THE CHECK FAIL LIGHT GOES ON AND THE MARK
 # REQUEST IS ENDED.  IF HE TRIES TO MARK DURING A NORM, THE MARK IS ALLOWED.  IN THIS CASE THE NORM IS PUT TO SLEEP
 # UNTIL ALL MARKING IS FINISHED.

Comanche055/DOWN-TELEMETRY_PROGRAM.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -106,7 +106,7 @@
 # 1.	DOWNLISTS.  DOWNLISTS MUST BE COMPILED IN THE SAME BANK AS THE
 #	DOWN-TELEMETRY PROGRAM.  THIS IS DONE FOR EASE OF CODING, FASTER
 #	EXECUTION.
-# 2.	EACH DOWNLINK LIST CONSISTES OF A CONTROL LIST AND A NUMBER OF
+# 2.	EACH DOWNLINK LIST CONSISTS OF A CONTROL LIST AND A NUMBER OF
 #	SUBLISTS.
 # 3.	A SUBLIST REFERS TO A SNAPSHOT OR DATA COMMON TO THE SAME OR OTHER
 #	DOWNLINK LISTS.  ANY SUBLIST CONTAINING COMMON DATA NEEDS TO BE
@@ -122,7 +122,7 @@
 #		SAME AS ECADR, BUT USED WHEN THE WORD ADDRESSED IS THE LEFT
 #		HALF OF A DOUBLE-PRECISION WORD FOR DOWN TELEMETRY.
 #	B.	2DNADR - 6DNADR		N-WORD DOWNLIST ADDRESS, N = 2 - 6.
-#		SAME AS 1DNADR, BUT WTIH THE 4 UNUSED BITS OF THE ECADR FORMAT
+#		SAME AS 1DNADR, BUT WITH THE 4 UNUSED BITS OF THE ECADR FORMAT
 #		FILLED IN WITH 0001-0101.  USED TO POINT TO A LIST OF N DOUBLE-
 #		PRECISION WORDS, STORED CONSECUTIVELY, FOR DOWN TELEMETRY.
 #	C.	DNCHAN			DOWNLIST CHANNEL ADDRESS.
@@ -347,7 +347,7 @@ SUBLIST		EQUALS 	DNQ
 #	AFTER KEYING IN V74E THE CURRENT DOWNLIST WILL BE IMMEDIATELY TERMINATED AND THE DOWNLINK ERASABLE DUMP
 #	WILL BEGIN.
 #
-#	ONCE INITITIATED THE DOWNLINK ERASABLE DUMP CAN BE TERMINATED (AND INTERRUPTED DOWNLIST REINSTATED) ONLY
+#	ONCE INITIATED THE DOWNLINK ERASABLE DUMP CAN BE TERMINATED (AND INTERRUPTED DOWNLIST REINSTATED) ONLY
 #	BY THE FOLLOWING:
 #
 #	1.	A FRESH START

Comanche055/DOWNLINK_LISTS.agc

@@ -19,7 +19,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/ENTRY_LEXICON.agc

@@ -19,7 +19,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/ERASABLE_ASSIGNMENTS.agc

@@ -87,7 +87,7 @@
 #				PRIOR TO INVOCATION OF THE ROUTINE NOR DOES IT
 #				CONTAIN USEFUL OUTPUT TO ANOTHER ROUTINE.  THUS
 # Page 38
-#				IT MAY BE SHARED WITHANY OTHER ROUTINE WHICH
+#				IT MAY BE SHARED WITH ANY OTHER ROUTINE WHICH
 #				IS NOT ACTIVE IN PARALLEL
 #			IN	MEANS INPUT TO THE ROUTINE AND IT IS PROBABLY
 #				TEMPORARY FOR A HIGHER-LEVEL ROUTINE/PROGRAM.
@@ -492,7 +492,7 @@ ERADFLAG	=	017D		# EARTH, COMPUTE	EARTH, USED FIXED
 ERADFBIT	=	BIT13
 
 # BIT 12 FLAG 1
-NODOP01		=	018D		# P01 NOT ALLOWED	P01 ALLOWD
+NODOP01		=	018D		# P01 NOT ALLOWED	P01 ALLOWED
 NOP01BIT	=	BIT12
 			
 # BIT 11 FLAG 1
@@ -1564,7 +1564,7 @@ DOTRET		ERASE			# RETURN FROM DOT SUBROUTINE
 DVNORMCT	EQUALS	DOTRET		# DIVIDENT NORMALIZATION COUNT IN DDV.
 ESCAPE2		EQUALS	DOTRET		# ALTERNATE ARCSIN/ARCCOS SWITCH
 WDCNT		EQUALS	DOTRET		# CHAR COUNTER FOR DSPWD
-INREL		EQUALS	DOTRET		# INPUT BUFFER SELECTIOR ( X,Y,Z, REG )
+INREL		EQUALS	DOTRET		# INPUT BUFFER SELECTOR ( X,Y,Z, REG )
 
 MATINC		ERASE			# VECTOR INCREMENT IN MXV AND VXM
 MAXDVSW		EQUALS	MATINC		# +0 IF DP QUOTIENT IS NEAR ONE -- ELSE -1.
@@ -2181,7 +2181,7 @@ TDELTAV		EQUALS	TET 	+2	# B(6)TMP POSITION DEVIATION	KM*2(14)
 TNUV		EQUALS	TDELTAV +6	# B(6)TMP VEL DEVIATION		KM(-1/2)*2(14)
 RCV		EQUALS	TNUV 	+6	# B(6)TMP CONIC POSITION	KM*2(-14)
 VCV		EQUALS	RCV 	+6	# B(6)TMP CONIC VELOCITY	KM(-1/2)*2(6)
-TC		EQUALS	VCV 	+6	# B(2)TMP TIME SINCE RECITIFICATION
+TC		EQUALS	VCV 	+6	# B(2)TMP TIME SINCE RECTIFICATION
 XKEP		EQUALS	TC 	+2	# B(2)TMP ROOT OF KEPLER EQ	KM(1/2)*2(-10)
 
 # **** TEMP -- IN VAC AREA ****
@@ -3541,7 +3541,7 @@ TNITPREV	EQUALS	TNIT	+2	# I(2)
 AXISCODE	EQUALS	TNITPREV +2	# I(1)IN
 
 # P30'S-P17 COMMON STORAGE.		(24D)
-RACT3		EQUALS	GRP2SVQ	+1	# I(6)TMP POSITION OF ACTIE AT TPI TIME.
+RACT3		EQUALS	GRP2SVQ	+1	# I(6)TMP POSITION OF ACTIVE AT TPI TIME.
 VACT3		EQUALS	RACT3	+6	# I(6)TMP VELOCITY OF ACTIVE AT TPI TIME.
 RPASS3		EQUALS	VACT3	+6	# I(6)TMP POSITION OF PASSIVE AT TPI TIME.
 VPASS3		EQUALS	RPASS3	+6	# I(6)TMP VELOCITY OF PASSIVE AT TPI TIME.

Comanche055/EXECUTIVE.agc

@@ -47,7 +47,7 @@ NOVAC		INHINT
 		TS	EXECTEM1
 		TCF	NOVAC2		# ENTER EXECUTIVE BANK.
 
-# TO ENTER A JOB REQUEST REQUIREING A VAC AREA -- E.G., ALL (PARTIALLY) INTERPRETIVE JOBS.
+# TO ENTER A JOB REQUEST REQUIRING A VAC AREA -- E.G., ALL (PARTIALLY) INTERPRETIVE JOBS.
 
 FINDVAC		INHINT
 		TS	NEWPRIO
@@ -157,7 +157,7 @@ NOVAC2		CAF	ZERO		# NOVAC ENTERS HERE.  FIND A CORE SET.
 NOVAC3		TS	EXECTEM2
 		INDEX	LOCCTR
 		CCS	PRIORITY	# EACH PRIORITY REGISTER CONTAINS -0 IF
-		TCF	NEXTCORE	# THE CORESPONDING CORE SET IS AVAILABLE.
+		TCF	NEXTCORE	# THE CORRESPONDING CORE SET IS AVAILABLE.
 NO.CORES	DEC	6
 		TCF	NEXTCORE	# AN ACTIVE JOB HAS A POSITIVE PRIORITY
 					# BUT A DORMANT JOB'S PRIORITY IS NEGATIVE
@@ -319,7 +319,7 @@ JOBWAKE3	CAF	COREINC
 		ADS	LOCCTR
 		CCS	EXECTEM2
 		TCF	JOBWAKE4
-		CS	ONE		# EXIT IF SLEEPIG JOB NOT FOUND.
+		CS	ONE		# EXIT IF SLEEPING JOB NOT FOUND.
 		TS	LOCCTR
 		TCF	ENDFIND
 
@@ -448,7 +448,7 @@ EJ2		TS	BUF 	+1
 		TC	2
 
 # Page 1220
-# IDLING AND COMPUTER ACTIVITY (GREEN) LIGHT MAINTENANCE. THE IDLING ROUTIEN IS NOT A JOB IN ITSELF,
+# IDLING AND COMPUTER ACTIVITY (GREEN) LIGHT MAINTENANCE. THE IDLING ROUTINE IS NOT A JOB IN ITSELF,
 # BUT RATHER A SUBROUTINE OF THE EXECUTIVE.
 
 		EBANK=	SELFRET		# SELF-CHECK STORAGE IN EBANK.

Comanche055/EXTENDED_VERBS.agc

@@ -27,7 +27,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/FRESH_START_AND_RESTART.agc

@@ -22,7 +22,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -99,7 +99,7 @@
 #
 #	1.	INTIALIZE OUTBIT CHANNELS 11,12,13, AND 14
 #	2.	REPLACE ALL TASKS ON WAITLIST WITH ENDTASK
-#	3.	MAKE ALL EXECUTEVE REGISTERS AVAILABLE
+#	3.	MAKE ALL EXECUTIVE REGISTERS AVAILABLE
 #	4.	MAKE ALL VAC AREAS AVAILABLE
 #	5.	CLEAR DSKY REGISTERS
 #	6.	ZERO NUMEROUS SWITCHES
@@ -130,7 +130,7 @@
 #	B.	ALARMS
 #
 #		1107	PHASE TABLE ERROR
-#		1110	RESTART WTIH NO ACTIVE GROUPS
+#		1110	RESTART WITH NO ACTIVE GROUPS
 
 # Page 183
 		BANK	10
@@ -1000,7 +1000,7 @@ RENDN00		CS	MMNUMBER
 		EXTEND
 		BZF	KILL20	
 		
-		CA	FLAGWRD0		# IS RENDZVOO FLAG SET
+		CA	FLAGWRD0		# IS RENDEZVOO FLAG SET
 		MASK	RNDVZBIT
 		CCS	A
 		TCF	STATQUO
@@ -1233,7 +1233,7 @@ RCSADDR4	2CADR	RCSATT
 
 3.1SEC		OCT	37312			# 2.5 + 0.6 SEC
 
-# FOR VERB 37 TWO TABLES ARE MAINTAINED.  EACH TABLE HAS AN ETRY FOR EACH
+# FOR VERB 37 TWO TABLES ARE MAINTAINED.  EACH TABLE HAS AN ENTRY FOR EACH
 # MAJOR MODE THAT CAN BE STARTED FROM THE KEYBOARD.  THE ENTRIES ARE PUT
 # INTO THE TABLE WITH THE ENTRY FOR THE HIGHEST MAJOR MODE COMING FIRST,
 # Page 206

Comanche055/GIMBAL_LOCK_AVOIDANCE.agc

@@ -18,7 +18,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/GROUND_TRACKING_DETERMINATION_PROGRAM.agc

@@ -19,7 +19,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/IMU_CALIBRATION_AND_ALIGNMENT.agc

@@ -21,7 +21,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -201,7 +201,7 @@ PIPJOBB		INDEX	NDXCTR
 AINGOTN		PDDL	DDV
 			DATAPL 	+4
 		SL4	DMPR
-			DEC585		# DEC585 HAS BEEN REDEVINED FOR LEM
+			DEC585		# DEC585 HAS BEEN REDEFINED FOR LEM
 		RTB
 			SGNAGREE
 		STORE	DSPTEM2
@@ -426,7 +426,7 @@ FINETIME	INHINT			# RETURNS WITH INTERRUPT INHIBITED
 #
 # FUNCTIONAL DESCRIPTION
 #
-# THIS SECTON CONSISTS OF PRELAUNCH ALIGNMENT AND GYRO DRIFT TESTS
+# THIS SECTION CONSISTS OF PRELAUNCH ALIGNMENT AND GYRO DRIFT TESTS
 # INTEGRATED TOGETHER TO SAVE WORDS.  COMPASS IS COMPLETELY RESTART
 # PROOFED EXCEPT FOR THE FIRST 30 SECONDS OR SO.  PERFORMANCE TESTS OF
 # THE IRIGS IS RESTART PROOFED ENOUGH TO GIVE 75 PERCENT CONFIDENCE THAT
@@ -457,7 +457,7 @@ FINETIME	INHINT			# RETURNS WITH INTERRUPT INHIBITED
 # TO PERFORM AS PART OF COMPASS
 #
 #	1.	OPTICAL VERIFICATION: V 65 E
-#	2.	AXIMUTH CHANGE: V 78 E
+#	2.	AZIMUTH CHANGE: V 78 E
 #
 # SUBROUTINES CALLED
 #

Comanche055/IMU_MODE_SWITCHING_ROUTINES.agc

@@ -420,7 +420,7 @@ PIPFREE		INHINT			# PROGRAM DONE WITH PIPAS.  DON'T LIGHT
 # Page 1430
 # THE FOLLOWING ROUTINE TORQUES THE IRIGS ACCORDING TO DOUBLE PRECISION INPUTS IN THE SIX REGISTERS
 # BEGINNING AT THE ECADR ARRIVING IN A.  THE MINIMUM SIZE OF ANY PULSE TRAIN IS 16 PULSES (.25 CDU COUNTS).  THE
-# UNSENT PORTION OF THE COMMAND IS LEFT INTACT AT TEH INPUT COMMAND REGISTERS.
+# UNSENT PORTION OF THE COMMAND IS LEFT INTACT IN THE INPUT COMMAND REGISTERS.
 
 		EBANK=	1400		# VARIABLE, ACTUALLY.
 

Comanche055/INTER-BANK_COMMUNICATION.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/INTERPRETER.agc

@@ -78,7 +78,7 @@ DANZIG		CA	BANKSET			# SET BBANK BEFORE TESTING NEWJOB SO THAT
 
 NOIBNKSW	CCS	EDOP			# SEE IF AN ORDER CODE IS LEFT OVER FROM
 		TCF	OPJUMP			# THE LAST PAIR RETRIEVED.  IF SO, EXECUTE.
-						# EDOP IS SET TO ZERO ON ITS RE-EDITIING.
+						# EDOP IS SET TO ZERO ON ITS RE-EDITING.
 
 		CCS	NEWJOB			# SEE IF A JOB OF HIGHER PRIORITY IS
 		TCF	CHANG2			# PRESENT, AND IF SO, CHANGE JOBS.
@@ -209,7 +209,7 @@ ITR13		INDEX	CYR
 		
 # Page 1113
 # PUSH-UP ROUTINES.  WHEN NO OPERAND ADDRESS IS GIVEN, THE APPROPRIATE OPERAND IS TAKEN FROM THE PUSH-DOWN
-# LIST.  IN MOST CASES THE MODE OF THE RESULT (VECTOR OR SCALAR) OF THE LAST ARTGHMETIC OPERATION PERFORMED
+# LIST.  IN MOST CASES THE MODE OF THE RESULT (VECTOR OR SCALAR) OF THE LAST ARITHMETIC OPERATION PERFORMED
 # IS THE SAME AS THE TYPE OF OPERAND DESIRED (ALL ADD/SUBTRACT ETC.).  EXCEPTIONS TO THIS GENERAL RULE ARE LISTED
 # BELOW (NOTE THAT IN EVERY CASE THE MODE REGISTER IS LEFT INTACT):
 #
@@ -226,7 +226,7 @@ PUSHUP		CAF	OCT23		# IF THE LOW 5 BITS OF CYR ARE LESS THAN
 		MASK	CYR		# 20, THIS OP REQUIRES SPECIAL ATTENTION.
 		AD	-OCT10		# (NO -0).
 		CCS	A
-		TCF	REGUP		# FOR ALL CODES GREATEER THAN OCT 7.
+		TCF	REGUP		# FOR ALL CODES GREATER THAN OCT 7.
 		
 -OCT10		OCT	-10
 
@@ -401,10 +401,10 @@ STADR		CA	BANKSET		# THE STADR CODE (PUSHUP UP ON STORE
 		INCR	LOC
 ITR1		INDEX	LOC		# THE STORECODE WAS STORED COMPLEMENTED TO
 		CS	0		# MAKE IT LOOK LIKE AN OPCODE PAIR.
-		AD	NEGONE		# (YUL CAN'T REMOVE 1 BECAUSE OF EARLY CCS)
+		AD	NEGONE		# (YUL CANT REMOVE 1 BECAUSE OF EARLY CCS)
 		
 DOSTORE		TS	ADDRWD	
-		MASK 	LOW11		# ENTRY FROM DISPATCHER.  SAVE THE ARASABLE
+		MASK 	LOW11		# ENTRY FROM DISPATCHER.  SAVE THE ERASABLE
 		XCH	ADDRWD		# ADDRESS AND JUMP ON THE STORE CODE NO.
 		MASK	B12T14
 		EXTEND
@@ -518,7 +518,7 @@ TLOAD		INDEX 	ADDRWD
 		DCA	0
 		DXCH	MPAC
 TMODE		CAF	ONE
-		TCF	NEWMODE		# DECLEARE TRIPLE PRECISION MODE.
+		TCF	NEWMODE		# DECLARE TRIPLE PRECISION MODE.
 		
 SLOAD		ZL			# LOAD A SINGLE PRECISION NUMBER INTO
 		INDEX	ADDRWD		# MPAC, SETTING MPAC+1,2 TO ZERO.  THE
@@ -1047,7 +1047,7 @@ POLYCOM		CAF	LVBUF		# INCOMING X WILL BE MOVED TO VBUF, SO
 		DXCH	VBUF		# SAVING X IN VBUF
 		TCF	POLY2
 		
-POLYLOOP	TS	POLYCNT		# SAVE DECREMENTD LOOP COUNTER
+POLYLOOP	TS	POLYCNT		# SAVE DECREMENTED LOOP COUNTER
 		CS	TWO
 		ADS	POLISH		# REGRESS COEFFICIENT POINTER
 		
@@ -1336,8 +1336,8 @@ UPPOS		XCH	L		# SAVE DECREMENTED UPPER PART.
 		AD	HALF
 		TS	A		# SKIPS ON OVERFLOW
 		TCF	+2
-		INCR	L		# RESTORE UPPER TO ORIGINAL VALUE
+		INCR	L		# RESTORE UPPER TO ROIGINAL VALUE
-		XCH	L		# SWAP A + L BANCK.
+		XCH	L		# SWAP A + L BACK.
 		TC	Q
 
 UPNEG		XCH	L		# SAVE COMPLEMENTED + DECREMENTED UPPER PT
@@ -1361,7 +1361,7 @@ DMPR		TC	DMPSUB
 		TCF	DANZIG
 
 DDV		EXTEND
-		INDEX	ADDRWD		# MOVE DIVIDENT INTO BUF.
+		INDEX	ADDRWD		# MOVE DIVIDEND INTO BUF.
 		DCA	0
 		TCF	BDDV +4
 
@@ -1787,7 +1787,7 @@ GENSCL		CS	ADDRWD		# PUT ROUNDING BIT (BIT 10 OF ADDRWD) INTO
 
 DDV/BDDV	CS	ONE		# INITIALIZATION
 		TS	DVSIGN		# +-1 FOR POSITIVE QUOTIENT -- -0 FOR NEG.
-		TS	DVNORMCT	# DIVIDENT NORMALIZATION COUNT.
+		TS	DVNORMCT	# DIVIDEND NORMALIZATION COUNT.
 		TS	MAXDVSW		# NEAR-ONE DIVIDE FLAG.
 
 		CCS	BUF		# FORCE BUF POSITIVE WITH THE MAJOR PART
@@ -1803,7 +1803,7 @@ BUFZERO		TS	MPAC +2		# ZERO THIS.
 		TCF	+2
 		TCF	OVF+ -1		# MAJOR PART OF DIVIDEND IS NEG. NON-ZERO
 
-		XCH	BUF +1		# SHIFT DIVIDENT AND DIVISOR LEFT 14
+		XCH	BUF +1		# SHIFT DIVIDEND AND DIVISOR LEFT 14
 		XCH	BUF
 		XCH	MPAC +1
 		XCH	MPAC
@@ -1819,7 +1819,7 @@ SGNDVOVF	EXTEND
 DVOVF		CAF	POSMAX		# ON DIVISION OVERFLOW OF ANY SORT, SET
 		TS	MPAC		# SET DP MPAC TO +-POSMAX.
 		TC	FINALDV +3
-		CAF	ONE		# SET OVEFLOW INDICATOR AND EXIT.
+		CAF	ONE		# SET OVERFLOW INDICATOR AND EXIT.
 		TS	OVFIND
 		TC	DANZIG
 
@@ -1943,7 +1943,7 @@ BUFNEG		CCS	A
 
 		DDOUBL			# PROLOGUE WHICH NORMALIZES THE DIVIDEND
 		DDOUBL			# WHEN IT IS KNOWN THAT NO DIVISION
-		DDOUBL			# OVEFLOW WILL OCCUR.
+		DDOUBL			# OVERFLOW WILL OCCUR.
 		DDOUBL
 		DDOUBL
 		DDOUBL
@@ -1959,7 +1959,7 @@ BUFNEG		CCS	A
 MAXTEST		CCS	MAXDVSW		# 0 IF MAJORS MIGHT BE =, -1 OTHERWISE.
 BIASHI		DEC	.4192 B-1	# SQRT CONSTANTS.
 
-		TCF	MAXDV		# CHECK TO SEE IF THAY ARE NOW EQUAL.
+		TCF	MAXDV		# CHECK TO SEE IF THEY ARE NOW EQUAL.
 
 # Page 1167
 # THE FOLLOWING IS A GENERAL PURPOSE DOUBLE PRECISION DIVISION ROUTINE.  IT DIVIDES MPAC BY BUF AND LEAVES
@@ -2287,7 +2287,7 @@ LARGE2		INDEX	FIXLOC
 
 # Page 1178
 # IF THE LENGTH OF THE ARGUMENT VECTOR WAS LESS THAN 2(-28), EACH COMPONENT MUST BE SHIFTED LEFT AT LEAST
-# 14 PLACES BEFORE TEH DIVIDE, NOTE THAT IN THIS CASE, THE MAJOR PART OF EACH COMPONENT IS ZERO.
+# 14 PLACES BEFORE THE DIVIDE, NOTE THAT IN THIS CASE, THE MAJOR PART OF EACH COMPONENT IS ZERO.
 
 SMALL		TS	MPTEMP		# NEGATIVE OF PRE-DIVIDE SHIFT COUNT.
 
@@ -2626,7 +2626,7 @@ NORMTEST	CCS	CYL		# SEE IF ARGUMENT NOW NORMALIZED AT
 
 # Page 1187
 # TRIGONOMETRIC FUNCTION PACKAGE.
-#	THE FOLLOWING TRIGONOMETRIC FUNCTIONS ARE AVAIALABLE AS INTERPRETIVE OPERATIONS:
+#	THE FOLLOWING TRIGONOMETRIC FUNCTIONS ARE AVAILABLE AS INTERPRETIVE OPERATIONS:
 #	1.	SIN		COMPUTES (1/2)SINE(2 PI MPAC).
 #	2.	COS		COMPUTES (1/2)COSINE(2 PI MPAC).
 #	3.	ASIN		COMPUTES (1/2PI)ARCSINE(2 MPAC).

Comanche055/INTERRUPT_LEAD_INS.agc

@@ -19,7 +19,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/JET_SELECTION_LOGIC.agc

@@ -278,7 +278,7 @@ BDZCHECK	CA	ZNDX
 		BZF	TAUCHECK
 		
 ACRBDZ		CA	T5TEMP		# Z-TRANSLATION ACCEPTED EVEN THO WE MAY
-		TS	RWORD1		# HAVE INTRODUCED AN UNDESIRABLE ROLL
+		TS	RWORD1		# HAVE INTRODUCED AN UNDESIREABLE ROLL
 		TCF	ROLLTIME	# BRANCH TO JET ON-TIME CALCULATIONS
 		
 TAUCHECK	CCS	TAU
@@ -365,7 +365,7 @@ NOACY		CA	RWORD1		# Y-TRANSLATION NOT ACCEPTED
 # FAILURES.  IF THERE ARE BD FAILURES, Z-TRANSLATION COMMANDS WILL BE IGNORED, IN WHICH CASE THE ASTRONAUT SHOULD
 # SWITCH TO AC ROLL.
 #
-# NOTE THAT IF ONE QUAD FAILS (E.G. B FAILED), Z-TRANSLATION IS STILL POSSIBLE AND THAT THE UNDESIREABLE ROLL
+# NOTE THAT IF ONE QUAD FAILS (E.G. B FAILED), Z-TRANSLATION IS STILL POSSIBLE AND THAT THE UNDESIRABLE ROLL
 # INTRODUCED BY THIS TRANSLATION WILL BE COMPENSATED BY THE TWO AC ROLL JETS ACTUATED BY THE AUTOPILOT LOGIC.
 #
 # 					   WORD MAKE UP....RTABLE
@@ -386,7 +386,7 @@ NOACY		CA	RWORD1		# Y-TRANSLATION NOT ACCEPTED
 # THIS WORD MAY THEN BE ADDED TO THE WORD SELECTED FROM THE YZ-TRANSLATION TABLE, WHICH HAS THE SAME TYPE OF
 # CODING AS ABOVE, AND THE NET ROLL DETERMINED BY SHIFTING THE RESULTANT WORD RIGHT 8 PLACES AND SUBTRACTING FOUR.
 #
-# THE WORD CORRESPONDING TO THE BD ROLL HAS A SIMILAR INTEPRETATION, EXCEPT THAT BITS 12, 13, 14 ARE CODED
+# THE WORD CORRESPONDING TO THE BD ROLL HAS A SIMILAR INTERPRETATION, EXCEPT THAT BITS 12, 13, 14 ARE CODED
 # (AS ABOVE) TO GIVE THE NET ROLL TORQUE.
 
 					# ROLL 		TRANS		QUADFAIL	BIAS

Comanche055/KALCMANU_STEERING.agc

@@ -18,7 +18,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -89,7 +89,7 @@ INCRDCDU	TS	KSPNDX
 		TCF	INCRDCDU	# LOOP FOR THREE AXES
 		
 		RELINT		
-# COMPARE PRESENT TIME WTIH TIME TO TERMINATE MANEUVER
+# COMPARE PRESENT TIME WITH TIME TO TERMINATE MANEUVER
 
 TMANUCHK	TC	TIMECHK
 		TC	POSTJUMP

Comanche055/KEYRUPT_UPRUPT.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/LUNAR_AND_SOLAR_EPHEMERIDES_SUBROUTINES.agc

@@ -21,7 +21,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/MEASUREMENT_INCORPORATION.agc

@@ -362,7 +362,7 @@ FAZC		CALL
 			GRP2PC
 # Page 1259
 		VLOAD	VAD		# START 3RD PHASE OF INCORP2
-			X789		# 7TH, 8TH, 9TH COMPONENTN OF STATE VECTOR
+			X789		# 7TH,8TH,9TH,COMPONENT OF STATE VECTOR
 			DELTAX 	+12D	# INCORPORATION FOR X789
 		STORE	TX789
 		BON	RTB

Comanche055/ORBITAL_INTEGRATION.agc

@@ -227,9 +227,9 @@ GAMCOMP		VLOAD	VSR1
 # Page 1339
 			36D
 		STORE	BETAM
-		NORM	BDDV		# FORM NORMALIZE QUOTIEN ALPHAM/BETAM
+		NORM	BDDV		# FORM NORMALIZED QUOTIENT ALPHAM/BETAM
 			33D
-		SR1R	PUSH		# C(PDL+2) = ALMOST NORMALIZE RHO.
+		SR1R	PUSH		# C(PDL+2) = ALMOST NORMALIZED RHO.
 		DLOAD*
 			ASCALE,1
 		STORE	S1

Comanche055/P20-P25.agc

@@ -420,7 +420,7 @@ DE-GR-50	TC	2PHSCHNG
 #
 # ABORT MODES:  P23 ABORT IF MARKING SYSTEM OR EXTENDED VERB ACTIVE
 #
-# INPUT:  NONE REQURIES, NORMALLY CALLED BY P23
+# INPUT:  NONE REQUIRED, NORMALLY CALLED BY P23
 #
 # OUTPUT:  TRUNNION BIAS ANGLE: ANGLE DETERMINED WHEN SHAFT LINE OF SIGHT
 #	(SLOS) AND LANDMARK LINE OF SIGHT (LLOS) ARE SUPERIMPOSED.  THIS ANGLE
@@ -714,17 +714,17 @@ DECRM61		TS	R61CNTR
 #
 # INPUT
 #
-#	UM, 1/2 UNIT VECTOR ALONG THE CSM-LM LINE-OF-SIGHT (BASIC REF. SYSTEM)
+#	UM,1/2 UNIT VECTOR ALONG THE CSM-LM LINE-OF-SIGHT (BASIC REF. SYSTEM)
 #
-#	USTAR, FICTITIOUS STAR DIRECTION (1/2 UNIT VECTOR)
+#	USTAR,FICTITIOUS STAR DIRECTION (1/2 UNIT VECTOR)
 #
-#	RCLP, RELATIVE CSM TO LM POSITION VECTOR
+#	RCLP,RELATIVE CSM TO LM POSITION VECTOR
 #
 # OUTPUT
 #
-#	USTAR, MODIFIED FICTITIOUS STAR DIRECTION (1/2 UNIT VECTOR)
+#	USTAR,MODIFIED FICTITIOUS STAR DIRECTION (1/2 UNIT VECTOR)
 #
-#	BVECTOR = 9 DIMENTIONAL BVECTOR (1/2 UNIT VEC.)
+#	BVECTOR = 9 DIMENSIONAL BVECTOR (1/2 UNIT VEC.)
 #
 #	DELTAQ = MEASURED DEVIATION
 #
@@ -1407,7 +1407,7 @@ INITB		STORE	W +90D,1	# CLEAR 54 - 89
 #
 #		OMETATHSM = (REFSMMAT)(OMEGATH).
 #
-#	(10)	OBTAIN GIMBAL ANGLE INCREMETNS FOR 0.1 SECOND.
+#	(10)	OBTAIN GIMBAL ANGLE INCREMENTS FOR 0.1 SECOND.
 #
 #		DTHETASM = (0.1)(OMEGATHSM)
 #
@@ -1776,7 +1776,7 @@ FURST3		EQUALS	13,14,15	# CONSTANT FOR AUTOCK (OCT 70000).
 # ..... S22.1 ORBITAL NAVIGATION ROUTINE
 # MOD 1
 #
-# FUNCTONAL DESCRIPTION
+# FUNCTIONAL DESCRIPTION
 #	1.  UPDATE CSM STATE VECTOR
 #	2.  UPDATE LANDMARK POSITION
 #	3.  CONVERT W MATRIX FROM 9 TO 6 DIMENSIONS
@@ -2706,8 +2706,8 @@ DP1MIN		2DEC	6000
 		
 V89CALL		TC	BANKCALL	# IMU STATUS CHECK. RETURNS IF ORIENTATION
 		CADR	R02BOTH		# KNOWN.  ALARMS IF NOT.
-		CAF	THREE		# ALLOW ASTRONAUT TO SELECT DESURED
+		CAF	THREE		# ALLOW ASTRONAUT TO SELECT DESIRED
-		TS	OPTION1		# TRACKING ATTITUDE AXIS
+		TS	OPTION1		# TRACKING ATTITUDE AXIS.
 		CAF	ONE
 		TS	OPTION1 +1
 		CAF	VB04N06		# V 04 N 06

Comanche055/P30-P37.agc

@@ -207,7 +207,7 @@ V16N35		VN	1635
 V06N45		VN	0645
 
 # Page 639
-# PROGRAM DESCRPTION S30.1	DATE 9NOV66
+# PROGRAM DESCRIPTION S30.1	DATE 9NOV66
 # MOD NO 1			LOG SECTION P30,P37
 # MOD BY RAMA AIYAWAR **
 # MOD.2 BY S.ZELDIN -- TO CORRECT MOD.1 FOR COLOSSUS		29DEC67

Comanche055/P32-P33_P72-P73.agc

@@ -39,10 +39,10 @@
 # COELLIPTIC SEQUENCE INITIATION (CSI) PROGRAMS (P32 AND P72)
 #
 # MOD NO -1		LOG SECTION -- P32-P35, P72-P75
-# MOD BY WHITE, P.	DATE 1 JUNE 67
+# MOD BY WHITE. P	DATE 1JUNE67
 #
 # PURPOSE
-#	(1)	TO CALCULATE PARAMETERS ASSOCIATED WTIH THE FOLLOWING
+#	(1)	TO CALCULATE PARAMETERS ASSOCIATED WITH THE FOLLOWING
 #		CONCENTRIC FLIGHT PLAN MANEUVERS -- THE CO-ELLIPTIC SEQUENCE
 #		INITIATION (CSI) MANEUVER AND THE CONSTANT DELTA ALTITUDE
 #		(CDH) MANEUVER.
@@ -50,12 +50,12 @@
 #		APPROVED AND KEYED INTO THE DSKY BY THE ASTRONAUT.
 #	(3)	TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
 #		ASSOCIATED WITH THE CONCENTRIC FLIGHT PLAN MANEUVERS FOR
-#		APPROVAL BY THE ASTRRONAUT/GROUND.
+#		APPROVAL BY THE ASTRONAUT/GROUND.
 #	(4)	TO STORE THE CSI TARGET PARAMETERS FOR USE BY THE DESIRED
 #		THRUSTING PROGRAM.
 #
 # ASSUMPTIONS
-#	(1)	AT A SELECTED TPI TIME THE LINE OF SIGNT BETWEEN THE ACTIVE
+#	(1)	AT A SELECTED TPI TIME THE LINE OF SIGHT BETWEEN THE ACTIVE
 #		AND PASSIVE VEHICLES IS SELECTED TO BE A PRESCRIBED ANGLE (E)
 #		FROM THE HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE
 #		POSITION.

Comanche055/P34-35_P74-75.agc

@@ -20,7 +20,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -31,14 +31,14 @@
 
 
 # Page 460
-# TRANSFER PHASE INITITIATION (TPI) PROGRAMS (P34 AND P74)
+# TRANSFER PHASE INITIATION (TPI) PROGRAMS (P34 AND P74)
 # MOD NO -1			LOG SECTION -- P32-P35, P72-P75
 # MOD BY WHITE, P.		DATE: 1 JUNE 67
 #
 # PURPOSE
 #	(1)	TO CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL CONDITIONS
 #		REQUIRED BY THE ACTIVE VEHICLE FOR EXECUTION OF THE TRANSFER
-#		PHASE INITITATION (TPI) MANEUVER, GIVEN --
+#		PHASE INITIATION (TPI) MANEUVER, GIVEN --
 #		(A)	TIME OF IGNITION TIG (TPI) OR THE ELEVATION ANGLE (E) OF
 #			THE ACTIVE/PASSIVE VEHICLE LOS AT TIG (TPI).
 #		(B)	CENTRAL ANGLE OF TRANSFER (CENTANG) FROM TIG (TPI) TO
@@ -759,7 +759,7 @@ NOVRWRT		VLOAD	PUSH
 # Page 478
 # ***** S34/35.4 *****
 
-S34/35.4	STQ	SETPD		NO ASTRONAUT OVERWRITE
+S34/35.4	STQ	SETPD		# NO ASTRONAUT OVERWRITE
 			NORMEX
 			0D
 		GOTO
@@ -1023,14 +1023,14 @@ EPSFOUR		2DEC	.0416666666
 #
 #	IN ORDER TO AVOID THE INHERENT SINGULARITIES IN THE 180 DEGREE
 #	TRANSFER CASE WHEN THE (TRUE OR OFFSET) TARGET VECTOR MAY BE
-#	SLIGHTLYOUT OF THE ORBITAL PLANE, THIS SUBROUTINE ROTATES THIS
+#	SLIGHTLY OUT OF THE ORBITAL PLANE, THIS SUBROUTINE ROTATES THIS
 #	VECTOR INTO A PLANE DEFINED BY THE INPUT INITIAL POSITION VECTOR
 #	AND ANOTHER INPUT VECTOR (USUALLY THE INITIAL VELOCITY VECTOR),
 #	WHENEVER THE INPUT TARGET VECTOR LIES INSIDE A CONE WHOSE VERTEX
 #	IS THE ORIGIN OF COORDINATES, WHOSE AXIS IS THE 180 DEGREE
 #	TRANSFER DIRECTION, AND WHOSE CONE ANGLE IS SPECIFIED BY THE USER.
 #
-#	THE LAMBERT SUBROUTINE IS UTILIZED FOR THE CONIC COMUTATIONS AND
+#	THE LAMBERT SUBROUTINE IS UTILIZED FOR THE CONIC COMPUTATIONS AND
 #	THE COASTING INTEGRATION SUBROUTINE IS UTILIZED FOR THE PRECISION
 #	TRAJECTORY COMPUTATIONS.
 #

Comanche055/P37_P70.agc

@@ -44,7 +44,7 @@
 # DESCRIPTION
 #	A RETURN TO EARTH TRAJECTORY IS COMPUTED PROVIDED THE CSM IS OUTSIDE THE LUNAR SPHERE OF INFLUENCE AT THE
 #	TIME OF IGNITION.  INITIALLY A CONIC TRAJECTORY IS DETERMINED AND RESULTING IGNITION AND REENTRY PARAMETERS ARE
-# 	DISPLAYED TO THE ASTRONAUT.  THEN IF THE ASTRONAUT SO DESIRES, A PRECISION TRAJECTORY IS DETERMINED WTIH THE
+# 	DISPLAYED TO THE ASTRONAUT.  THEN IF THE ASTRONAUT SO DESIRES, A PRECISION TRAJECTORY IS DETERMINED WITH THE
 # 	RESULTING IGNITION AND REENTRY PARAMETERS DISPLAYED.  UPON FINAL ACCEPTANCE BY THE ASTRONAUT, THE PROGRAM
 # 	COMPUTES AND STORES THE TARGET PARAMETERS FOR RETURN TO EARTH FOR USE BY SPS PROGRAM (P40) OR RCS PROGRAM (P41).
 #

Comanche055/P40-P47.agc

@@ -802,7 +802,7 @@ SURELY.9	EXIT
 			RN		# ACTIVE VEHICLE RADIUS VECTOR AT T1
 		STOVL	RINIT
 # Page 701		
-			VN		# ACTIVE VEHICLE VELOCITY VECTORY AT T1
+			VN		# ACTIVE VEHICLE VELOCITY VECTOR AT T1
 		STODL	VINIT
 			PIPTIME
 		STORE	TNIT

Comanche055/P51-P53.agc

@@ -28,7 +28,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -317,8 +317,8 @@ V06N89*		VN	0689
 #
 # FUNCTION -- TO DISPLAY THE LANDING SITE LATITUDE,
 # LONGITUDE AND ALTITUDE.  TO ACCEPT NEW DATA VIA
-# THE KEYBOARD.  TO COMPUT THE LANDING SITE
+# THE KEYBOARD.  TO COMPUTE THE LANDING SITE
-# ORIENTATIION FOR P52 OR P54.
+# ORIENTATION FOR P52 OR P54
 #
 # LET:
 #	RLS  = LANDING SITE VECTOR IN REF COORDINATES
@@ -742,7 +742,7 @@ CSSUN		2DEC	.24148		# (COS 15)/4
 # FUNCTION
 #	THIS PROGRAM READS THE IMU-CDUS AND COMPUTES THE VEHICLE ORIENTATION
 #	WITH RESPECT TO INERTIAL SPACE.  IT THEN COMPUTES THE SHAFT AXIS (SAX)
-#	WITH RESPECT TO REFERENCE INTERTIAL.  EACH STAR IN THE CATALOG IS TESTED
+#	WITH RESPECT TO REFERENCE INERTIAL.  EACH STAR IN THE CATALOG IS TESTED
 # 	TO DETERMINE IF IT IS OCCULTED BY EITHER EARTH, SUN OR MOON.  IF A
 # 	STAR IS NOT OCCULTED THEN IT IS PAIRED WITH ALL STARS OF LOWER INDEX.
 # 	THE PAIRED STAR IS TESTED FOR OCCULTATION.  PAIRS OF STARS THAT PASS
@@ -1633,7 +1633,7 @@ MKDNCDR		ECADR	MARKDOWN
 # MOD. NO. 2						21 DEC 66
 # MOD. BY STURLAUGSON
 #
-# FUNCTIONAL DESCRIPTIION:
+# FUNCTIONAL DESCRIPTION:
 #
 #	TO PERFORM A SATISFACTORY NUMBER OF SIGHTING MARKS FOR THE REQUESTING PROGRAM (OR ROUTINE).  SIGHTINGS
 # 	CAN BE MADE ON A STAR OR LANDMARK.  WHEN THE CMC ACCEPTS A MARK IT RECORDS AND STORES 5 ANGLES (3 ICDUS AND 2
@@ -1682,7 +1682,7 @@ R53A		CA	MARKINDX	# NUMBER OF MARKS
 		CADR	OPTSTALL
 		TC	CURTAINS
 		INDEX	MARKSTAT
-		CCS	QPRET		# NUMNBER OF MARKS ACTUALLY DONE
+		CCS	QPRET		# NUMBER OF MARKS ACTUALLY DONE
 		TCF	R53B
 		TCF	+2		# ZERO
 		TCF	+1		# CCS HOLE

Comanche055/P61-P67.agc

@@ -23,7 +23,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -343,7 +343,7 @@ POSECADR	2CADR	CM/POSE
 # MOD BY:	R. HIRSCHKOP
 # MOD NO: 2	MOD BY: RR BAIRNSFATHER		DATE: 8 MAY 68		REVISED COMMENTS FOR COLOSSUS
 # FUNCTION:	1.  TO START ENTRY GUIDANCE AT .05G SELECTING ROLL ATTITUDE, CONSTANT DRAG LEVEL, AND
-#		    DRAG THRESHHOLD, KA, WHICH ARE KEYED TO THE .05G POINT.
+#		    DRAG THRESHOLD, KA, WHICH ARE KEYED TO THE .05G POINT.
 #		2.  SELECT FINAL PHASE P67 IF V < 27000 FPS WHEN .2G OCCURS.
 #		3.  ITERATE FOR UP-CONTROL SOLUTION P65 IF V > 27000 FPS AND IF ALTITUDE RATE AND DRAG
 #		    LEVEL CONDITIONS ARE SATISFIED.  ENTER P65 WHEN CONSTANT DRAG CONTROLLER HAS BROUGHT RANGE
@@ -516,7 +516,6 @@ SERVCAD2	=	SERVCAD1
 # MOD NO:	0					DATE:		21 FEB 67
 # MOD BY:	RR BAIRNSFATHER				LOG SECTION:	P61-P67
 # MOD NO:	1	MOD BY:	RR BAIRNSFATHER		DATE:		22 JUN 67	RESTARTS.
-#
 # FUNCTIONAL DESCRIPTION:	CALLED BY BOTH P61 AND P62
 #	FIRST, TEST TO SEE IF  AVERAGEG  IS ON.  IF NOT, UPDATE THE STATE VECTOR TO PRESENT TIME + TOLERANCE
 #	AND TURN ON  AVERAGEG  AT THAT TIME, AND CONTINUE.  OTHERWISE CONTINUE:  SEE IF IMU Y AXIS IS
@@ -950,7 +949,7 @@ DUMPFISH	GOTO
 # MOD NO: 2	MOD BY: RR BAIRNSFATHER		DATE: 21 NOV 67		VARIABLE MU ADDED.
 # MOD NO: 3	MOD BY: RR BAIRNSFATHER		DATE: 21 MAR 68		ACCEPT DIFFERENT EARTH/MOON SCALE
 #
-# FUNCTONAL DESCRIPTION:  EARTH CENTERED VIS VIVA CALCULATION OF TERMINAL VELOCITY AND GAMMA (REL TO
+# FUNCTIONAL DESCRIPTION:  EARTH CENTERED VIS VIVA CALCULATION OF TERMINAL VELOCITY AND GAMMA (REL TO
 #	HORIZONTAL) GIVEN THE SCALAR QUANTITIES:  PRESENT RADIUS AND VELOCITY AND THE TERMINAL RADIUS.
 #	THE USER MUST APPEND PROPER SIGN TO GAMMA, SINCE IT IS CALCULATED AS A POSITIVE NUMBER.
 #	THE EQUATIONS ARE

Comanche055/P76.agc

@@ -37,7 +37,7 @@
 #	BEEN TRANSFORMED FROM LV TO REF COSYS).  USING INTEGRVS, THE PROGRAM THEN INTEGRATES THE OTHER
 #	VEHICLE STATE VECTOR TO THE STATE VECTOR OF THIS VEHICLE, THUS INSURING THAT THE W-MATRIX AND BOTH VEHICLE
 #	STATES CORRESPOND TO THE SAME TIME.
-# 3)	ERASABLE INIITIALIZATION REQUIRED -- NONE.
+# 3)	ERASABLE INITIALIZATION REQUIRED -- NONE.
 # 4)	CALLING SEQUENCES AND EXIT MODES -- CALLED BY ASTRONAUT REQUEST THRU DSKY V 37 E 76E.
 #	EXITS BY TCF ENDOFJOB.
 # 5)	OUTPUT -- OTHER VEHICLE STATE VECTOR INTEGRATED TO TIG AND INCREMENTED BY DELTA V IN REF COSYS.

Comanche055/PHASE_TABLE_MAINTENANCE.agc

@@ -99,7 +99,7 @@ DSPMMJOB	EQUALS	DSPMMJB
 # WHERE EACH LETTER OR NUMBER STANTS FOR A BIT.  THE G'S STAND FOR THE GROUP, OCTAL 1-7, THE P'S FOR THE PHASE,
 # OCTAL 0 - 127.  0'S MUST BE 0.  IF ONE WISHES TO HAVE THE TBASE OF GROUP G TO BE SET AT THIS TIME,
 # T IS SET TO 1, OTHERWISE IT IS SET TO 0.  SIMILARLY IF ONE WISHES TO SET LONGBASE, THEN L IS SET TO 1, OTHERWISE
-# IT IS SET TO 0.  SOME EXAMLES,
+# IT IS SET TO 0.  SOME EXAMPLES,
 #		TC	PHASCHNG	# THIS WILL CAUSE GROUP 3 TO BE SET TO 0,
 #		OCT	00003		# MAKING GROUP 3 INACTIVE
 #

Comanche055/PINBALL_GAME_BUTTONS_AND_LIGHTS.agc

@@ -84,7 +84,7 @@
 # Page 308
 #		2)	EXTENDED VERBS TO TO THE EXTENDED VERB FAN AS PART OF THE
 #			PINBALL EXECUTIVE JOB WITH PRIORITY 30000.  IT IS THE 
-#			RESPONSIBILITY OF THE EXTEDED VERB CALLED TO EVENTUALLY
+#			RESPONSIBILITY OF THE EXTENDED VERB CALLED TO EVENTUALLY
 #			CHANGE PRIORITY (IF NECESSARY) AD DO AN ENDOFJOB.
 #			ALSO PINBALL IS A NOVAC JOB.  EBANK SET FOR COMMON.
 #		3)	VERB 37.  CHANGE OF PROGRAM (MAJOR MODE) CALLS `V37' IN THE
@@ -136,7 +136,7 @@
 # THE FOLLOWING ARE OF GENERAL INTEREST --
 #
 # REMARKS CARDS PRECEDE THE REFERENCED SYMBOL DEFINITION.  SEE SYMBOL
-# TABLE TO FIND APPROPRIATE PACE NUMBERS.
+# TABLE TO FIND APPROPRIATE PAGE NUMBERS.
 #
 #	NVSUB		CALLING POINT FOR INTERNAL USE OF PINBALL.
 #			OF RELATED INTEREST	NVSBWAIT
@@ -1128,7 +1128,7 @@ GODSPALM	TC	POSTJUMP
 # S'S ARE THE SF ROUTINE 1 CODE NUMBER
 #
 # IN OCTAL DISPLAY AND LOAD (OCT OR DEC) VERBS, EXCLUDE USE OF VERBS WHOSE
-# COMPONENT NUMBER IS GREATER THAN THE NUMBER OF COMONENTS IN NOUN.
+# COMPONENT NUMBER IS GREATER THAN THE NUMBER OF COMPONENTS IN NOUN.
 # (ALL MACHINE ADDRESS TO BE SPECIFIED NOUNS ARE 3 COMPONENT.)
 #
 # IN MULTI-COMPONENT LOAD VERBS, NO MIXING OF OCTAL AND DECIMAL DATA
@@ -1656,7 +1656,7 @@ SEPMIN		XCH	Q		# FIND WHOLE MINUTES IN BIT13
 		ADRES	MINCON1		# GIVES FRACT MIN/60 IN MPAC+1.
 ENDSPMIN	TC	SEPMNRET	# GIVES WHOLE HOURS IN MPAC.
 
-# THIS IS A SPECIAL PURPOS VERB FOR DISPLAYING A DOUBLE PRECISION AGC
+# THIS IS A SPECIAL PURPOSE VERB FOR DISPLAYING A DOUBLE PRECISION AGC
 # WORD AS 10 DECIMAL DIGITS ON THE AGC DISPLAY PANEL.  IT CAN BE USED WITH
 # ANY NOUN, EXCEPT MIXED NOUNS.  IT DISPLAYS THE CONTENTS
 # OF THE REGISTER NOUNADD IS POINTING TO.  IF USED WITH NOUNS WHICH ARE
@@ -2817,7 +2817,7 @@ SETVAC		CAF	TCFINDVC
 		
 # VBRQWAIT ENTERS REQUEST TO WAITLIST FOR ANY ADDRESS WITH ANY DELAY.
 # IT DOES ENDOFJOB AFTER ENTERING REQUEST.  DISPLAY SYST IS RELEASED.
-# IT ASSUMES NOUN 26 HAS BEEN PRELOADED WTIH
+# IT ASSUMES NOUN 26 HAS BEEN PRELOADED WITH
 #	COMPONENT 1	DELAY (LOW BITS)
 #	COMPONENT 2	TASK ADRES (12 BIT)
 #	COMPONENT 3	BBCON
@@ -2921,11 +2921,11 @@ ENDRELDS	EQUALS
 # PLACE 0VVVVVVVNNNNNNN INTO A.
 # V'S ARE THE 7-BIT VERB CODE.  N'S ARE THE 7-BIT NOUN CODE.
 #
-# IF NVSUB IS CALLED WTIH THE FOLLOWING NEGATIVE NUMBERS (RATHER THAN THE
+# IF NVSUB IS CALLED WITH THE FOLLOWING NEGATIVE NUMBERS (RATHER THAN THE
 # VERB-NOUN CODE) IN A, THEN THE DISPLAY IS BLANKED AS FOLLOWS ---
 # -4 FULL BLANK, -3 LEAVE MODE, -2 LEAVE MODE AND VERB, -1 BLANK R'S ONLY.
 #
-# NVSUB CAN BE USED WTIH MACHINE CADR TO BE SPECIFIED BY PLACING THE CADR INTO
+# NVSUB CAN BE USED WITH MACHINE CADR TO BE SPECIFIED BY PLACING THE CADR INTO
 # MPAC+2 BEFORE THE STANDARD NVSUB CALL.
 #
 # NVSUB RETURNS TO 2+ CALLING LOC AFTER PERFORMING TASK, IF DISPLAY
@@ -2942,7 +2942,7 @@ ENDRELDS	EQUALS
 # THE DISPLAY SYSTEM IS BLOCKED BY THE DEPRESSION OF ANY
 # KEY, EXCEPT ERROR LIGHT RESET.
 # IT IS RELEASED BY THE KEY RELEASE BUTTON, ALL EXTENDED VERBS,
-# PROCED WITOHOUT DATA, TERMINATE, RESEQUENCE, INITIALIZE EXECUTIVE,
+# PROCEED WITHOUT DATA, TERMINATE, RESEQUENCE, INITIALIZE EXECUTIVE,
 # RECALL PART OF RECALTST IF ENDIDLE WAS USED,
 # VB = REQUEST EXECUTIVE, VB = REQUEST WAITLIST,
 # MONITOR SET UP.
@@ -2960,14 +2960,14 @@ ENDRELDS	EQUALS
 # (SIMILARLY FOR PLEASE MARK).  FIRST PLACE THE CODED NUMBER FOR WHAT
 # ACTION IS DESIRED OF OPERATOR INTO THEREGISTERS REFERRED TO BY THE
 # `CHECKLIST' NOUN.  GO TO NVSUB WITH A DISPLAY VERB AND THE `CHECKLIST'
-# NOUN.  GO TO NVSUB AGAIN WTIH THE `PLEASE PERFORM' VERB AND ZEROS IN THE
+# NOUN.  GO TO NVSUB AGAIN WITH THE `PLEASE PERFORM' VERB AND ZEROS IN THE
 # LOW 7 BITS.  THIS `PASTES UP' THE `PLEASE PERFORM' VERB INTO THE VERB
 # LIGHTS.
 #
 # NVMONOPT IS AN ENTRY SIMILAR TO NVSUB, BUT REQUIRING AN ADDITIONAL
 # Page 370
 # PARAMETER IN L.  IT SHOULD BE USED ONLY WITH A MONITOR VERB-NOUN CODE IN
-# A.  AFTER EACH MONITOR DISPLAY A *PLEASE* VERB WILL BE PASED INT THE VERB
+# A.  AFTER EACH MONITOR DISPLAY A *PLEASE* VERB WILL BE PASTED IN THE VERB
 # LIGHTS OR DATA WILL BE BLANKED (OR BOTH) ACCORDING TO THE OPTIONS
 # SPECIFIED IN L.  IF BITS 8-14 OF L ARE OTHER THAN ZERO, THEN THEY WILL 
 # BE INTERPRETED AS A VERB CODE AND PASTED IN THE VERB LIGHTS.  (THIS VERB

Comanche055/PINBALL_NOUN_TABLES.agc

@@ -20,7 +20,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -120,7 +120,7 @@
 # (WHICH ARE IN A SEPARATE BANK FROM THE REST OF PINBALL).  THESE READING
 # ROUTINES ARE IN THE SAME BANK AS THE TABLES.  THEY ARE CALLED BY DXCH Z.
 
-# LODNNTAB LOADS NNADTEM WTIH THE NNADTAB ENTRY, NNTYPTEM WITH THE
+# LODNNTAB LOADS NNADTEM WITH THE NNADTAB ENTRY, NNTYPTEM WITH THE
 # NNTYPTAB ENTRY.  IF THE NOUN IS MIXED, IDADITEM IS LOADED WITH THE FIRST
 # IDADDTAB ENTRY, IDAD2TEM THE SECOND IDADDTAB ENTRY, IDAD3TEM THE THIRD
 # IDADDTAB ENTRY, RUTMXTEM WITH THE RUTMXTAB ENTRY.  MIXBR IS SET FOR
@@ -165,7 +165,7 @@ LODNLV		DXCH	IDAD2TEM		# PUT RETURN INFO INTO A, L.
 		
 MIXCON		=	OCT50			# FIRST MIXED NOUN =40.  (DEC 40)
 
-# GTSFOUT LOADS SFTEMP1, SFTEMP2 WTIH THE DP SFOUTAB ENTRIES.
+# GTSFOUT LOADS SFTEMP1, SFTEMP2 WITH THE DP SFOUTAB ENTRIES.
 # Page 271
 
 GTSFOUT		DXCH	SFTEMP1			# 2X (SFCONUM) ARRIVES IN SFTEMP1.
@@ -214,7 +214,7 @@ NNADTAB		OCT	00000			# 00 	NOT IN USE
 		OCT	00000			# 23	SPARE
 		ECADR	DSPTEM2 +1		# 24	DELTA TIME FOR AGC CLOCK (HRS,MIN,SEC)
 		ECADR	DSPTEM1			# 25	CHECKLIST
-						#	(USED WTIH PLEASE PERFORM ONLY)
+						#	(USED WITH PLEASE PERFORM ONLY)
 		ECADR	DSPTEM1			# 26	PRIO/DELAY, ADRES, BBCON
 		ECADR	SMODE			# 27	SELF TEST ON/OFF SWITCH
 # Page 272
@@ -588,7 +588,7 @@ SFOUTAB		OCT	05174			# WHOLE, DP TIME (SEC)
 		OCT	15340
 		OCT	01031			# VELOCITY3	(POINT BETWN BITS 7-8)
 		OCT	21032
-		OCT	34631			# ELEVATION DETREES
+		OCT	34631			# ELEVATION DEGREES
 		OCT	23146
 		OCT	14340			# TRIM DEGREES
 		OCT	24145

Comanche055/R30.agc

@@ -259,7 +259,7 @@ DOTICK		CAF	1SEC		# RE-REQUEST TICKTEST.
 		MASK	V82FLAGS
 		INDEX	A
 		TC	+1
-		TC	TASKOVER	# IF NO FLAGBITS SET DONT' CHANGE TFF OR
+		TC	TASKOVER	# IF NO FLAGBITS SET DONT CHANGE TFF OR
 					# -TPER, BUT CONTINUE LOOP.
 		TC	TPERTICK	# ONLY BIT 1 SET.  INCR -TPER BY 1 SEC.
 TFFTICK		CAF	1SEC		# ONLY BIT 2 SET.  INCR TFF BY 1 SEC.

Comanche055/R31.agc

@@ -19,7 +19,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/R60_62.agc

@@ -159,7 +159,7 @@ V06N18		VN	0618
 # BEGINNING WITH THE LOCATION CALLED SCAXIS.  THE COMPONENTS OF THIS VECTOR ARE GIVEN IN SPACECRAFT COORDINATES.
 # THE DIRECTION IN WHICH THIS AXIS IS TO BE POINTED MUST APPEAR AS A HALF UNIT DOUBLE PRECISION VECTOR IN
 # SUCCESSIVE LOCATIONS OF ERASABLE MEMORY BEGINNING WITH THE ADDRESS CALLED POINTVSM.  THE COMPONENTS OF THIS
-# VECTOR ARE GIVEN IN STABLE MEMBER COORDINATES.  WITH THIS INFORMTION VECPOINT COMPUTES A SET OF THREE GIMBAL
+# VECTOR ARE GIVEN IN STABLE MEMBER COORDINATES.  WITH THIS INFORMATION VECPOINT COMPUTES A SET OF THREE GIMBAL
 # ANGLES (2'S COMPLEMENT) CORRESPONDING TO THE CROSS-PRODUCT ROTATION BETWEEN SCAXIS AND POINTVSM AND STORES THEM
 # IN T(MPAC) BEFORE RETURNING TO THE CALLER.
 #

Comanche055/RCS-CSM_DIGITAL_AUTOPILOT.agc

@@ -397,7 +397,7 @@ KRESUME1	TCF	RESUME		# END PHASE 1
 #		MASK	BIT3
 #		ADS	RCSFLAGS
 #
-# THEREAFTER, THE ATTITUDE ERRORS GENERATED BY THE USER SHOULD BE TRANFERRED TO THE FOLLOWING LOCATIONS IN EBANK6:
+# THEREAFTER, THE ATTITUDE ERRORS GENERATED BY THE USER SHOULD BE TRANSFERED TO THE FOLLOWING LOCATIONS IN EBANK6:
 #
 #		AK	SCALED 180 DEGREES	NOTE:	THESE LOCATIONS ARE SUBJECT
 #		AK1	SCALED 180 DEGREES		TO CHANGE

Comanche055/RESTARTS_ROUTINE.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/RESTART_TABLES.agc

@@ -22,7 +22,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/RT8_OP_CODES.agc

@@ -20,7 +20,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -162,7 +162,7 @@ INCRCDUS	CAF	LOCTHETA
 LOCTHETA	ADRES	THETAD
 
 # THE FOLLOWING ROUTINE INCREMENTS IN 2'S COMPLEMENT THE REGISTER WHOSE ADDRESS IS IN BUF BY THE 1'S COMPL.
-# QUANTITY FOUND IN TEM2.  THIS MAY BE USED TO INCRMENT DESIRED IMU AND OPTICS CDU ANGLES OR ANY OTHER 2'S COMPL.
+# QUANTITY FOUND IN TEM2.  THIS MAY BE USED TO INCREMENT DESIRED IMU AND OPTICS CDU ANGLES OR ANY OTHER 2'S COMPL.
 # (+0 UNEQUAL TO -0) QUANTITY.  MAY BE CALLED BY BANKCALL/SWCALL.
 
 CDUINC		TS	TEM2		# 1'S COMPL. QUANT. ARRIVES IN ACC.  STORE IT
@@ -264,9 +264,9 @@ DPMODE		CAF	ZERO		# SETS MPAC +2 TO ZERO IN THE PROCESS
 		TCF	SLOAD2
 
 # RTB OP CODE NORMUNIT IS LIKE INTERPRETIVE INSTRUCTION UNIT, EXCEPT THAT IT CAN BE DEPENDED ON NOT TO BLOW
-# UP WHEN THE VECTOR BEING UNITIZED IS VERY SAMLL -- IT WILL BLOW UP WHEN ALL COMPONENT ARE ZERO.  IF NORMUNIT
+# UP WHEN THE VECTOR BEING UNITIZED IS VERY SMALL -- IT WILL BLOW UP WHEN ALL COMPONENT ARE ZERO.  IF NORMUNIT
 # IS USED AND THE UPPER ORDER HALVES OF ALL COMPONENTS ARE ZERO, THE MAGNITUDE RETURNS IN 36D WILL BE TOO LARGE
-# BY A FACTOR OF 2(13) AND THE SQURED MAGNITUDE RETURNED AT 34D WILL BE TOO BIG BY A FACTOR OF 2(26).
+# BY A FACTOR OF 2(13) AND THE SQUARED MAGNITUDE RETURNED AT 34D WILL BE TOO BIG BY A FACTOR OF 2(26).
 
 NORMUNX1	CAF	ONE
 		TCF	NORMUNIT +1

Comanche055/SERVICER207.agc

@@ -19,7 +19,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -617,7 +617,7 @@ NORMLIZE	CAF	THIRTEEN	# SET UP TO COPY 14 REGS: RN1,VN1,PIPTIME1
 PIPASR		EXTEND
 		DCA	TIME2
 		DXCH	PIPTIME1	# CURRENT TIME	POSITIVE VALUE
-		CS	ZERO		# INITIALIZAE THESE AT NEG ZERO.
+		CS	ZERO		# INITIALIZE THESE AT NEG ZERO.
 		TS	TEMX
 		TS	TEMY
 		TS	TEMZ

Comanche055/SERVICE_ROUTINES.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #

Comanche055/STABLE_ORBIT.agc

@@ -86,7 +86,7 @@
 #	(6)  DELVTPI	MAGNITUDE OF DELTA V AT SOI (SOR) TIME
 #	(7)  DELVTPF	MAGNITUDE OF DELTA V AT INTERCEPT TIME
 #	(8)  DELTA 	VELOCITY AT SOI (AND SOR) - LOCAL VERTICAL
-#			CORDINATES
+#			COORDINATES
 #
 # SUBROUTINES USED
 #

Comanche055/SXTMARK.agc

@@ -19,7 +19,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -520,7 +520,7 @@ REJECT3		CAF	LOW9			# DECREMENT POINTER TO REJECT MARK
 		TC	RESUME
 		
 # Page 232
-# PROGRAM DESCRIPTON MKVB51 AND MKVB50
+# PROGRAM DESCRIPTION MKVB51 AND MKVB50
 #
 # AUTHOR: 	BARNERT		DATE: 2-15-67		MOD: 0
 # PURPOSE:	FLASH V51N70,V51N43, OR V51 TO REQUEST MARKING,

Comanche055/SYSTEM_TEST_STANDARD_LEAD_INS.agc

@@ -18,7 +18,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Comanche055/T4RUPT_PROGRAM.agc

@@ -19,7 +19,7 @@
 #	This AGC program shall also be referred to as Colossus 2A
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -244,7 +244,7 @@ QUIKOFF		EXTEND
 # PROGRAM NAME:  IMUMON
 #
 # FUNCTIONAL DESCRIPTION:  THIS PROGRAM IS ENTERED EVERY 480 MS.  IT DETECTS CHANGES OF THE IMU STATUS BITS IN
-# CHANNEL 30 AND CALLS THE APPROPRIATE SUBROUTINES.  THE BITS PROCESSED AND THEIR RELEVANT SUROUTINES ARE:
+# CHANNEL 30 AND CALLS THE APPROPRIATE SUBROUTINES.  THE BITS PROCESSED AND THEIR RELEVANT SUBROUTINES ARE:
 #
 #	FUNCTION		BIT	SUBROUTINE CALLED
 #	--------		---	-----------------
@@ -577,7 +577,7 @@ NXTFL33		CCS	RUPTREG2		# PROCESS POSSIBLE ADDITIONAL CHANGES.
 #
 # ERASABLE INITIALIZATION:
 #		1) FRESH START OR RESTART WITH NO GROUPS ACTIVE:  C(CDUZ) = 0, IMODES30 BIT 6 = 0, IMODES33 BIT 1 = 0.
-#		2) RESTART WTIH GROUPS ACTIVE:	SAME AS FRESH START EXCEPT C(CDUZ) NOT CHANGED SO GIMBAL MONITOR
+#		2) RESTART WITH GROUPS ACTIVE:	SAME AS FRESH START EXCEPT C(CDUZ) NOT CHANGED SO GIMBAL MONITOR
 #						PROCEEDS AS BEFORE.
 #
 # ALARMS:	1) MGA REGION (2) CAUSES GIMBAL LOCK LAMP TO BE LIT.
@@ -863,7 +863,7 @@ IMUOP2		CAF	BIT2			# SEE IF FAILED ISS TURN-ON SEQ IN PROG.
 #
 # JOBS OR TASKS INITIATED:  NONE.
 #
-# SUBROUTINES CALLED:  1) SETISSW, AND 2) ALARM (SEE FUNCITONAL DESCRIPTION).
+# SUBROUTINES CALLED:  1) SETISSW, AND 2) ALARM (SEE FUNCTIONAL DESCRIPTION).
 #
 # ERASABLE INITIALIZATION:  SEE IMUMON FOR INITIALIZATION OF IMODES30.  THE RELEVANT BITS ARE 5, 7, 8, 9, AND 10.
 #
@@ -1240,7 +1240,7 @@ ENDZOPT		TC	ZEROPCDU		# ZERO OCDU COUNTERS
 
 ZEROPCDU	CAF	ZERO
 		TS	CDUS			# ZERO IN CDUS, -20 IN CDUT
-		TS	ZONE			# INITIALZE SHAFT MONITOR ZONE.
+		TS	ZONE			# INITIALIZE SHAFT MONITOR ZONE
 		CS	20DEGS
 		TS	CDUT
 		TC	Q

Comanche055/TIME_OF_FREE_FALL.agc

@@ -31,7 +31,7 @@
 # Page 1373
 # THE TFF SUBROUTINES MAY BE USED IN EITHER EARTH OR MOON CENTERED COORDINATES.  THE TFF ROUTINES NEVER
 # KNOW WHICH ORIGIN APPLIES.  IT IS THE USER WHO KNOWS, AND WHO SUPPLIES RONE, VONE, AND 1/SQRT(MU) AT THE
-# APPROPIRATE SCALE LEVEL FOR THE PROPER PRIMARY BODY.
+# APPROPRIATE SCALE LEVEL FOR THE PROPER PRIMARY BODY.
 #
 #	EARTH ORIGIN	POSITION	-29	METERS
 #			VELOCITY	-7	METERS/CENTISECOND
@@ -81,7 +81,7 @@ NRMAG		=	32D	#	PRESENT RADIUS  M	E: (-29+NR)
 TFFX		=	34D     #
 TFFTEM		=	36D	#	TEMPORARY
 # Page 1374
-#		REGISTERS S1, S2 ARE UNTOUCED BY ANY TFF SUBROUTINE
+#		REGISTERS S1, S2 ARE UNTOUCHED BY ANY TFF SUBROUTINE
 #		INDEX REGISTERS X1, X2 ARE USED BY ALL TFF SUBROUTINES.  THEY ARE ESTAB-
 #		LISHED IN TFF/CONIC AND MUST BE PRESERVED BETWEEN CALLS TO SUBSEQUENT
 #		SUBROUTINES.
@@ -139,7 +139,7 @@ TFFTEM		=	36D	#	TEMPORARY
 #		TFFNP		E:(-38+2NR)		M  LCP, SEMI LATUS RECTUM, WEIGHTED BY NR.  FOR VGAMCALC.
 #				M:(-36+2NR)
 #		TFF/RTMU	E:(17) M:(14)		1/SQRT(MU)
-#		TFFVSQ		E:(20) M:(18)		1/M  -(V SQ/MU):  PRESENT VELOCITY, NORMLIZED.  FOR VGAMCALC
+#		TFFVSQ		E:(20) M:(18)		1/M  -(V SQ/MU):  PRESENT VELOCITY,NORMLIZED.  FOR VGAMCALC
 #		TFFALFA		E:(26-NR)		1/M  ALFA, WEIGHTED BY NR
 #				M:(24-NR)
 #		TFFRTALF	E:(10+NA)		SQRT(ALFA), NORMALIZED
@@ -341,7 +341,7 @@ DUMPRPRA	RVQ
 #		             2      3             2
 #		1/3 - X/5 + X /7 - X /8 ...	(X  < 1.0)
 #
-# CALLING SEQUENC:	TIME TO RTERM			TIME TO PERIGEE
+# CALLING SEQUENCE:	TIME TO RTERM			TIME TO PERIGEE
 #			CALL				CALL
 #				CALCTFF				CALCTPER
 #			C(MPAC) = TERMNL RAD M		C(MPAC) = PERIGEE RAD M

Comanche055/TPI_SEARCH.agc

@@ -45,7 +45,7 @@
 #
 # THE S17.2 ROUTINE FURTHER DEFINES THE SEARCH SECTOR BY COMPUTING ANGULAR LIMITS AND USES THE TIME THETA
 # SUBROUTINE TO COMPUTE THE SEARCH START AND END TIMES.  THE SEARCH IS THEN MADE IN AN ITERATIVE LOOP USING THE
-# LAMBERT SUBROUTINE TO COMPUTE TEH VELOCITIES REQUIRED AT TPI TIME AND AT TPF TIME.  EXIT FROM THE SEARCH LOOP
+# LAMBERT SUBROUTINE TO COMPUTE THE VELOCITIES REQUIRED AT TPI TIME AND AT TPF TIME.  EXIT FROM THE SEARCH LOOP
 # IS MADE WHEN SOLUTION CRITERIA ARE MET (NORMAL EXIT) OR AS SOON AS IT IS EVIDENT THAT NO SOLUTION EXISTS IN
 # THE SECTOR SEARCHED.
 #

Comanche055/TVCDAPS.agc

@@ -365,7 +365,7 @@ YOFFSET		EXTEND
 
 YACLIM		TCR	ACTLIM		# YAW ACTUATOR-COMMAND-LIMITER
 
-YOUT		CS	YCMD		# INCRMENTAL YAW COMMAND
+YOUT		CS	YCMD		# INCREMENTAL YAW COMMAND
 		AD	CMDTMP
 		ADS	TVCYAW		# UPDATE THE ERROR COUNTER (NO RESTART-
 					#	PROTECT, SINCE ERROR CNTR ZEROED)

Comanche055/TVCEXECUTIVE.agc

@@ -100,7 +100,7 @@ ROLLPREP	CAE	CDUX		# UPDATE ROLL LADDERS (NO NEED TO RESTART-
 		XCH	OGANOW		# 	PROTECT, SINCE ROLL DAPS RE-START)
 		XCH	OGAPAST
 		
-		CAE	OGAD		# PREPARE ROLL FDAI NEEDLE WTIH FLY-TO
+		CAE	OGAD		# PREPARE ROLL FDAI NEEDLE WITH FLY-TO
 		EXTEND			#	ERROR (COMMAND - MEASURED)
 		MSU	OGANOW
 		TS	AK		# FLY-TO OGA ERROR, SC.AT B-1 REVS
@@ -149,7 +149,7 @@ GAINCHNG	TC	IBNKCALL	# UPDATE IXX, IAVG, IAVG/TLX
 		CAF	NINETEEN	# RESET THE VARIABLE-GAIN UPDATE COUNTER
 		TS	VCNTRTMP
 
-EXECCOPY	INCR	TVCEXPHS	# RESTART-PROTECT TEH COPYCYCLE		(1)
+EXECCOPY	INCR	TVCEXPHS	# RESTART-PROTECT THE COPYCYCLE		(1)
 
 		CAE	MASSTMP		# CSMMASS KG B+16
 		TS	CSMMASS

Comanche055/TVCRESTARTS.agc

@@ -122,7 +122,7 @@
 #
 # OTHER INTERFACES....DOTVCON AND RCSDAPON (T5 BITS), ELRSKIP (CALLS IT)
 #
-# ERASABLE ININTIALIZATION REQUIRED....
+# ERASABLE INITIALIZATION REQUIRED....
 #
 #      *T5 BITS (1,0), TVCPHASE (-2,-1,0,1,2,3), TVCEXPHS (1 THRU 6)
 #      *TVC DAP VARIABLES
@@ -197,7 +197,7 @@ ENABL2		LXCH	BANKRUPT	# CONTINUE PREPARATION OF OUTCOUNTERS
 		
 		TCF	NOQRSM
 		
-CMDSOUT		LXCH	BANKRUPT	# CONTNUE PREPARATION OF OUTCOUNTERS
+CMDSOUT		LXCH	BANKRUPT	# CONTINUE PREPARATION OF OUTCOUNTERS
 		EXTEND
 		QXCH	QRUPT
 		

Comanche055/TVCROLLDAP.agc

@@ -150,7 +150,7 @@
 #	SECOND INTERVALS) WILL BENEFIT FROM THE CONVERGENT NATURE OF THE
 #	APPROXIMATION.
 #
-# FOR LARGE OGAERROR THE TANGENT INTERSECTS +-MINLIM SWITCH BOUNDRY BEFORE
+# FOR LARGE OGAERROR THE TANGENT INTERSECTS +-MINLIM SWITCH BOUNDARY BEFORE
 #	INTERSECTING THE STRAIGHT LINE SWITCH.  HOWEVER THE MINLIM IS
 #	IGNORED IN COMPUTING THE FIRING TIME, SO THAT THE EXTENSION (INTO
 #	THE COAST REGION) OF THE STRAIGHT LINE SWITCH IS WHAT IS FIRED TO.

Comanche055/TVCSTROKETEST.agc

@@ -41,8 +41,8 @@
 #		IMMEDIATELY.  IF NOT CSM/LM, PROGRAM EXITS WITH NO ACTION.
 #	HACK (STROKE TEST) GENERATES THE WAVEFORM BY DUMPING PULSE BURSTS
 #		OF PROPER SIGN AND IN PROPER SEQUENCE DIRECTLY INTO
-#		TVCPITCH, WORKING IN CONJUNCITON WITH BOTH PITCH AND YAW
+#		TVCPITCH, WORKING IN CONJUNCTION WITH BOTH PITCH AND YAW
-#		TVC DAPS, WITH INTERMEDIAT WAITLIST CALLS.  NOTE, HOWEVER
+#		TVC DAPS, WITH INTERMEDIATE WAITLIST CALLS.  NOTE, HOWEVER
 #		THAT THE STROKE TEST IS PERFORMED ONLY IN THE PITCH AXIS.
 #		AN EXAMPLE WAVEFORM IS GIVEN BELOW, TO DEMONSTRATE STROKE-
 #		TEST PARAMETER SELECTION.

Comanche055/UPDATE_PROGRAM.agc

@@ -22,7 +22,7 @@
 #       This AGC program shall also be referred to as Colossus 2A
 #
 #       Prepared by
-#                       Massachussets Institute of Technology
+#                       Massachusetts Institute of Technology
 #                       75 Cambridge Parkway
 #                       Cambridge, Massachusetts
 #
@@ -122,7 +122,7 @@
 #		V33E		VERB 33 TO SIGNAL THAT THE STATE VECTOR IS READY TO BE STORED.
 #
 #	2.  REFSMMAT (ALL DATA ENTRIES IN OCTAL)
-#		ENTRIES		DATA DEFINITITIONS				SCALE FACTORS:
+#		ENTRIES		DATA DEFINITIONS				SCALE FACTORS:
 # Page 1499
 #		V71E		CONTIGUOUS BLOCK UPDATE VERB
 #		   24E		NUMBER OF COMPONENTS FOR REFSMMAT UPDATE

Comanche055/WAITLIST.agc

@@ -55,7 +55,7 @@
 #			C(LST2 +16)	=	2CADR OF TASK9
 #
 # WARNINGS --
-#	1)	1 <= C(A) <= 16250D (1 CENTISCOND TO 162.5 SEC)
+#	1)	1 <= C(A) <= 16250D (1 CENTISECOND TO 162.5 SEC)
 #	2)	9 TASKS MAXIMUM
 #	3)	TASKS CALLED UNDER INTERRUPT INHIBITED
 #	4)	TASKS END BY TC TASKOVER
@@ -472,7 +472,7 @@ NOQBRSM		DXCH	ARUPT
 #	LONGEXIT AND LONGEXIT+1
 #	LONGTIME AND LONGTIME+1
 #
-# *** THE FOLLOWING IS TO BE IN FIXED-FIXED AND UNSWITCHED ERASIBLE **
+# *** THE FOLLOWING IS TO BE IN FIXED-FIXED AND UNSWITCHED ERRASIBLE ***
 
 		BLOCK	02
 		EBANK=	LST1

Luminary099/AGC_BLOCK_TWO_SELF_CHECK.agc

@@ -78,7 +78,7 @@
 #	IN R2 THE BBCON OF SELF-CHECK, AND IN R3 THE TOTAL NUMBER OF ERRORS DETECTED BY SELF-CHECK SINCE THE LAST MAN
 #	INITIATED FRESH START (SLAP1).
 #
-#	SHOW-BANKSUM STARTING WTIH BANK 0 DISPLAYS IN R1 THE BANK SUM (A +-NUMBER EQUAL TO THE BANK NUMBER), IN R2
+#	SHOW-BANKSUM STARTING WITH BANK 0 DISPLAYS IN R1 THE BANK SUM (A +-NUMBER EQUAL TO THE BANK NUMBER), IN R2
 #	THE BANK NUMBER, AND IN R3 THE BUGGER WORD.
 #
 # ERASABLE INITIALIZATION REQUIRED

Luminary099/AOSTASK_AND_AOSJOB.agc

@@ -391,7 +391,7 @@ DVOVSUB		TS	SCRATCHY	# SAVE UPPER HALF OF DIVIDEND
 		AD	BIT1
 
 ZEROPLUS	XCH	SCRATCHY	# STORE ABS(DIVISOR).  PICK UP TOP HALF OF
-		EXTEND			# DIVIDENT.
+		EXTEND			# DIVIDEND.
 		BZMF	GOODNEG		# GET -ABS(DIVIDEND)
 # Page 1493
 		CS	A

Luminary099/AOTMARK.agc

@@ -157,7 +157,7 @@ COASCODE	INDEX	FIXLOC
 		TC	INTPRET		# COMPUTE X AND Y PLANE VECTORS
 		
 # Page 248
-# THE OPTAXIS SOBROUTINE COMPUTES THE X AND Y MARK PLANE VECS AND
+# THE OPTAXIS SUBROUTINE COMPUTES THE X AND Y MARK PLANE VECS AND
 # ROTATES THEM THRU THE APPARENT FIELD OF VIEW ROTATION UNIQUE TO AOT
 # OPTAXIS USES OANB TO COMPUTE THE OPTIC AXIS
 #
@@ -243,7 +243,7 @@ OANB		SETPD	STQ
 		GOTO
 			GCTR
 # Page 250
-# SURFSTAR COMPUTES A STAR VECTOR IN SM COORDINAGES FOR LUNAR
+# SURFSTAR COMPUTES A STAR VECTOR IN SM COORDINATES FOR LUNAR
 # SURFACE ALIGNMENT AND EXITS TO AVEIT TO AVERAGE STAR VECTORS.
 # 
 #	GIVEN	X-MARK PLANE 1/4 VEC IN NB AT 18D OF LOCAL VAC

Luminary099/ASCENT_GUIDANCE.agc

@@ -374,7 +374,7 @@ ASCTERM3	TCF	ENDOFJOB
 ASCTERM4	EXIT
 		INHINT
 		TC	IBNKCALL	# NO GUIDANCE THIS CYCLE -- HENCE ZERO
-		CADR	ZATTEROR	# THE DAP COMMANDED ERRORSss.
+		CADR	ZATTEROR	# THE DAP COMMANDED ERRORS.
 		TCF	ASCTERM1 +1
 
 CHECKALT	DLOAD	DSU
@@ -425,7 +425,7 @@ OFFROT		CLRGO
 SETXFLAG	=	CHECKYAW
 
 CHECKYAW	SET
-			XOVINFLG	# PROHIBIT X-AXIS OVERRRIDE
+			XOVINFLG	# PROHIBIT X-AXIS OVERRIDE
 		DLOAD	VXSC
 			ATY
 			LAXIS
@@ -473,7 +473,7 @@ ENGOFF		RTB
 			PIPTIME
 			TTOGO
 		DCOMP	EXIT
-		TC	TPAGREE		# FORCH SIGN AGREEMENT ON MPAC, MPAC +1.
+		TC	TPAGREE		# FORCE SIGN AGREEMENT ON MPAC, MPAC +1.
 		CAF	EBANK7
 		TS	EBANK
 		EBANK=	TGO

Luminary099/ATTITUDE_MANEUVER_ROUTINE.agc

@@ -46,7 +46,7 @@
 # WHEN POINTING A SPACECRAFT AXIS (I.E., X, Y, Z, THE AOT, THRUST AXIS, ETC.) THE SUBROUTINE VECPOINT MAY BE
 # USED TO GENERATE THIS SET OF DESIRED CDU ANGLES (SEE DESCRIPTION IN R60).
 #
-# WITH THIS INFORMATION KALCMANU DETERMINES THE DIRECTION OF THE SINGLE EQUIVALEN ROTATION (COF ALSO U) AND THE
+# WITH THIS INFORMATION KALCMANU DETERMINES THE DIRECTION OF THE SINGLE EQUIVALENT ROTATION (COF ALSO U) AND THE
 # MAGNITUDE OF THE ROTATION (AM) TO BRING THE S/C FROM ITS INITIAL ORIENTATION TO ITS FINAL ORIENTATION.
 # THIS DIRECTION REMAINS FIXED BOTH IN INERTIAL COORDINATES AND IN COMMANDED S/C AXES THROUGHOUT THE 
 #                  _
@@ -86,7 +86,7 @@
 #	A)	AM LESS THAN .25 DEGREES (MINANG)
 #	B)	AM GREATER THAN 170 DEGREES (MAXANG)
 #
-# IF AM IS LESS THAN .25 DEGREES, NO COMPLICATED AUTOMATIC MANEUVERING IS NECESSARY.  THREFORE, WE CAN SIMPLY
+# IF AM IS LESS THAN .25 DEGREES, NO COMPLICATED AUTOMATIC MANEUVERING IS NECESSARY.  THEREFORE, WE CAN SIMPLY
 # SET CDU DESIRED EQUAL TO THE FINAL CDU DESIRED ANGLES AND TERMINATE THE JOB.
 #
 # IF AM IS GREATER THAN .25 DEGREES BUT LESS THAN 170 DEGREES THE AXES OF THE SINGLE EQUIVALENT ROTATION
@@ -141,7 +141,7 @@
 #	RELINT
 #
 # THE USER'S PROGRAM MAY EITHER CONTINUE OR WAIT FOR THE TERMINATION OF THE MANEUVER.  IF THE USER WISHES TO
-# WAIT, HE MAY PUT HIS JOB TO SLEEP WTH THE FOLLOWING INSTRUCTIONS:
+# WAIT, HE MAY PUT HIS JOB TO SLEEP WITH THE FOLLOWING INSTRUCTIONS:
 #
 #	L	TC	BANKCALL
 #	L+1	CADR	ATTSTALL
@@ -260,7 +260,7 @@
 # THIS ROUTINE EXTRACTS THE CDU ANGLES FROM A DIRECTION COSINE MATRIX (M SCALED BY 2) RELATING S/C AXIS TO
 #                                                                                 *
 # STABLE MEMBER AXES.  X1 MUST CONTAIN THE COMPLEMENT OF THE STARTING ADDRESS FOR M.  THE SUBROUTINE LEAVES THE
-# CORRESPONDING GIMBAL ANGLES IN V(MPAC) AS DOUBLE PRECISION 1'S COMPLEMENT ANGLES ACALED BY 2PI.  THE FORMULAS
+# CORRESPONDING GIMBAL ANGLES IN V(MPAC) AS DOUBLE PRECISION 1'S COMPLEMENT ANGLES SCALED BY 2PI.  THE FORMULAS
 # FOR THIS CONVERSION ARE
 #
 #	Z 	=	ARCSIN (M  )

Luminary099/BURN_BABY_BURN--MASTER_IGNITION_ROUTINE.agc

@@ -594,7 +594,7 @@ ZOOM		=	P40ZOOMA
 
 COMFAIL		TC	UPFLAG		# (15)
 		ADRES	IDLEFLAG
-		TC	UPFLAG		# SET FLAG TO SUPRESS CONFLICTING DISPLAY
+		TC	UPFLAG		# SET FLAG TO SUPPRESS CONFLICTING DISPLAY
 		ADRES	FLUNDISP
 		CAF	FOUR		# RESET DVMON
 		TS	DVCNTR
@@ -890,7 +890,7 @@ REP40ALM	CAF	V05N09		# (14)
 		TCF	+2		# PROCEED 	CHECK FOR P42
 		TCF	REP40ALM	# V32E		REDISPLAY ALARM
 
-		INDEX	WHICH		# FOR P42, ALLOW CREW TO PRECEED EVEN
+		INDEX	WHICH		# FOR P42, ALLOW CREW TO PROCEED EVEN
 		TCF	14		# THOUGH VEHICLE IS UNSTAGED.
 
 #	********************************

Luminary099/DOWN_TELEMETRY_PROGRAM.agc

@@ -115,7 +115,7 @@
 #		SAME AS ECADR, BUT USED WHEN THE WORD ADDRESSED IS THE LEFT
 #		HALF OF A DOUBLE-PRECISION WORD FOR DOWN TELEMETRY.
 #	B.	2DNADR - 6DNADR		N-WORD DOWNLIST ADDRESS, N = 2 - 6.
-#		SAME AS 1DNADR, BUT WTIH THE 4 UNUSED BITS OF THE ECADR FORMAT
+#		SAME AS 1DNADR, BUT WITH THE 4 UNUSED BITS OF THE ECADR FORMAT
 #		FILLED IN WITH 0001-0101.  USED TO POINT TO A LIST OF N DOUBLE-
 #		PRECISION WORDS, STORED CONSECUTIVELY, FOR DOWN TELEMETRY.
 #	C.	DNCHAN			DOWNLIST CHANNEL ADDRESS.
@@ -321,7 +321,7 @@ DNTMEXIT	EXTEND			# DOWN-TELEMETRY EXIT
 		CA	L		# RESPECTIVELY
 TMEXITL		EXTEND
 		WRITE	DNTM2
-TMRESUME	TCF	RESUME		# EXIT TELEMTRY PROGRAM VIA RESUME.
+TMRESUME	TCF	RESUME		# EXIT TELEMETRY PROGRAM VIA RESUME.
 
 MINB12		EQUALS	-1/8
 DNECADR		EQUALS	TMINDEX
@@ -339,7 +339,7 @@ SUBLIST		EQUALS 	DNQ
 #	AFTER KEYING IN V74E THE CURRENT DOWNLIST WILL BE IMMEDIATELY TERMINATED AND THE DOWNLINK ERASABLE DUMP
 #	WILL BEGIN.
 #
-#	ONCE INITITIATED THE DOWNLINK ERASABLE DUMP CAN BE TERMINATED (AND INTERRUPTED DOWNLIST REINSTATED) ONLY
+#	ONCE INITIATED THE DOWNLINK ERASABLE DUMP CAN BE TERMINATED (AND INTERRUPTED DOWNLIST REINSTATED) ONLY
 #	BY THE FOLLOWING:
 #
 #	1.	A FRESH START

Luminary099/FINDCDUW--GUIDAP_INTERFACE.agc

@@ -45,7 +45,7 @@
 # FINDCDUW PROVIDES THE INTERFACES BETWEEN THE VARIOUS POWERED FLITE GUIDANCE PROGRAMS
 # AND THE DIGITAL AUTOPILOT.  THE INPUTS TO FINDCDUW ARE THE THRUST COMMAND VECTOR
 # AND THE WINDOW COMMAND VECTOR, AND THE OUTPUTS ARE THE GIMBAL ANGLE
-# INCRMENTS, THE COMMANDED ATTITUDE ANGLE RATES, AND THE COMMANDED
+# INCREMENTS, THE COMMANDED ATTITUDE ANGLE RATES, AND THE COMMANDED
 # ATTITUDE LAG ANGLES (WHICH ACCOUNT FOR THE ANGLES BY WHICH THE BODY WILL
 # LAG BEHIND A RAMP COMMAND IN ATTITUDE ANGLE DUE TO THE FINITE ANGULAR
 # ACCELERATIONS AVAILABLE).
@@ -289,7 +289,7 @@ DELGMBLP	TS	TEM2
 		TS	CPHI		# OUTPUTS TO NOUN22
 		EXTEND
 		INDEX	TEM2
-		MSU	CDUXD		# NO MATTER THAT THESE SLIGHLTY DIFFERENT
+		MSU	CDUXD		# NO MATTER THAT THESE SLIGHTLY DIFFERENT
 		COM			# FROM WHEN WE INITIALLY FETCHED THEM
 		INDEX	TEM2
 		TS	-DELGMB		# -UNLIMITED GIMBAL ANGLE CHGS, 1'S, PI

Luminary099/FLAGWORD_ASSIGNMENTS.agc

@@ -687,7 +687,7 @@ FLAGWRD6	=	STATE +6		# (090-104)
 
 # BIT 15 FLAG 6	(S)
 S32.1F1		=	090D			#	DELTA V AT CSI TIME	DVT1 LESS THAN MAX
-S32BIT1		=	BIT15			#	ONE EXEEDS MAX
+S32BIT1		=	BIT15			#	ONE EXCEEDS MAX
 
 # BIT 14 FLAG 6	(S)
 S32.1F2		=	091D			#	FIRST PASS OF		REITERATION OF

Luminary099/IMU_PERFORMANCE_TESTS_4.agc

@@ -32,7 +32,7 @@
 # BY --		GEORGE SCHMIDT IL7-146 EXT 1126
 # MOD NO-ZERO
 #
-# FUNCITONAL DESCRIPTION
+# FUNCTIONAL DESCRIPTION
 #
 # THIS SECTION CONSISTS OF THE FILTER FOR THE GYRO DRIFT TESTS.  NO COMPASS
 # IS DONE IN LEM.  FOR A DESCRIPTION OF THE FILTER SEE E-1973.  THIS

Luminary099/INPUT_OUTPUT_CHANNEL_BIT_DESCRIPTIONS.agc

@@ -158,7 +158,7 @@
 #		BIT 10		LM COMPUTER (NOT AGS) HAS CONTROL OF LM.
 #		BIT 11		IMU CAGE COMMAND TO DRIVE IMU GIMBAL ANGLES TO 0.
 #		BIT 12		IMU CDU FAIL (MALFUNCTION OF IMU CDU,S)
-#		BIT 13		IMU FAIL (MALFUCTION OF IMU STABILIZATION LOOPS)
+#		BIT 13		IMU FAIL (MALFUNCTION OF IMU STABILIZATION LOOPS)
 #		BIT 14		ISS TURN ON REQUESTED
 #		BIT 15		TEMPERATURE OF STABLE MEMBER WITHIN DESIGN LIMITS
 

Luminary099/LANDING_ANALOG_DISPLAYS.agc

@@ -17,7 +17,7 @@
 #	2021112-061.  July 14, 1969.  
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #

Luminary099/LEM_GEOMETRY.agc

@@ -37,8 +37,8 @@
 # THESE TWO ROUTINES COMPUTE THE ACTUAL STATE VECTOR FOR LM,CSM BY ADDING
 # THE CONIC R,V AND THE DEVIATIONS R,V.  THE STATE VECTORS ARE CONVERTED TO
 # METERS B-29 AND METERS/CSEC B-7 AND STORED APPROPRIATELY IN RN,VN OR
-# R-OTHER,V-OTHER FOR DOWNLINK.  THE ROUTINES' NAMES ARE SWITCHED IN THE
+# R-OTHER,V-OTHER FOR DOWNLINK.  THE ROUTINES NAMES ARE SWITCHED IN THE
-# OTHER VEHICLE'S COMPUTER.
+# OTHER VEHICLES COMPUTER.
 #
 # INPUT
 #	STATE VECTOR IN TEMPORARY STORAGE AREA

Luminary099/LUNAR_LANDING_GUIDANCE_EQUATIONS.agc

@@ -412,10 +412,10 @@ REDES1		DLOAD	DSU
 # *********************************************************************
 #
 #	RGVGCALC COMPUTATIONS ARE AS FOLLOWS:--
-#	VELOCITY RELATIVE TO THE SURFACE
+#	VELOCITY RELATIVE TO THE SURFACE:
 #		_______   _   _   __
 #		ANGTERM = V + R * WM
-#	STATE IN GUIDANCE COORDINTES:
+#	STATE IN GUIDANCE COORDINATES:
 #		___   *   _   ____
 #		RGU = CG (R - LAND)
 #		___   *   _   __   _
@@ -960,7 +960,7 @@ RODCOMP		INHINT
 		XCH	OLDPIPAZ
 		XCH	RUPTREG3
 
-		EXTEND			# SHAPSHOT TIME OF PIPA READING.
+		EXTEND			# SNAPSHOT TIME OF PIPA READING.
 		DCA	TIME2
 # Page 817
 		DXCH	THISTPIP
@@ -1093,7 +1093,7 @@ AFCSPOT		DLOAD			#				(2), (4), OR (6)
 			2D
 		STODL	/AFC/		#				(0)
 ITRPNT2		EXIT
-		DXCH	MPAC		# MPAC = MEASURED ACCELARATION.
+		DXCH	MPAC		# MPAC = MEASURED ACCELERATION.
 		TC	BANKCALL
 		CADR	THROTTLE +3
 		TC	INTPRET
@@ -1257,11 +1257,11 @@ DESCBITS	MASK	BIT7		# COME HERE FROM MARKRUPT CODING WITH BIT
 #
 # PRECAUTION:  ROOTPSRS MAKES NO CHECKS FOR OVERFLOW OR FOR IMPROPER USAGE.  IMPROPER USAGE COULD
 # PRECLUDE CONVERGENCE OR REQUIRE EXCESSIVE ITERATIONS.  AS A SPECIFIC EXAMPLE, ROOTPSRS FORMS A DERIVATIVE
-# COEFFICIENT TABLE BY MULTIPLYINE EACH A(I) BY I, WHERE I RANGES FROM 1 TO N.  IF AN ELEMENT OF THE DERIVATIVE
+# COEFFICIENT TABLE BY MULTIPLYING EACH A(I) BY I, WHERE I RANGES FROM 1 TO N.  IF AN ELEMENT OF THE DERIVATIVE
-# COEFFICIENT TABLE = 1 OR >1 IN MAGNITUDE, ONLY THE EXCESS IS RETAINED.  ROOTPSRS MAY CONVERGE ON THE COREECT
+# COEFFICIENT TABLE = 1 OR >1 IN MAGNITUDE, ONLY THE EXCESS IS RETAINED.  ROOTPSRS MAY CONVERGE ON THE CORRECT
 # ROOT NONETHELESS, BUT IT MAY TAKE AN EXCESSIVE NUMBER OF ITERATIONS.  THEREFORE THE USER SHOULD RECOGNIZE:
 #	1.  USER'S RESPONSIBILITY TO ASSUR THAT I X A(I) < 1 IN MAGNITUDE FOR ALL I.
-#	2.  USER'S RESPONSIBILITY TO ASSURE OVERFLOW WILL NOT OCCUR IN EVALUTATING EITHER THE RESIDUAL OR THE DERIVATIVE
+#	2.  USER'S RESPONSIBILITY TO ASSURE OVERFLOW WILL NOT OCCUR IN EVALUATING EITHER THE RESIDUAL OR THE DERIVATIVE
 #	    POWER SERIES.  THIS OVERFLOW WOULD BE PRODUCED BY SUBROUTINE POWRSERS, CALLED BY ROOTPSRS, AND MIGHT NOT
 #	    PRECLUDE EVENTUAL CONVERGENCE.
 #	3.  AT PRESENT, ERASABLE LOCATIONS ARE RESERVED ONLY FOR N UP TO 5.  AN N IN EXCESS OF 5 WILL PRODUCE CHAOS.

Luminary099/P-AXIS_RCS_AUTOPILOT.agc

@@ -964,7 +964,7 @@ HEADTJET	CA	ZERO
 -FOURDEG	DEC	-.08888
 
 # Page 1440
-# JET POLICY CONTSTRUCTION SUBROUTINE
+# JET POLICY CONSTRUCTION SUBROUTINE
 #
 # INPUT:	ROTINDEX, NUMBERT
 #

Luminary099/P12.agc

@@ -47,9 +47,9 @@ P12LM		TC	PHASCHNG
 		TC	UPFLAG		# PREVENT R10 FROM ISSUING CROSS-POINTER
 		ADRES	R10FLAG		# OUTPUTS.
 		
-		TC	CLRADMOD	# INITIALIZE RADMODES FOR R29
+		TC	CLRADMOD	# INITIALIZE RADMODES FOR R29.
 		
-		TC	DOWNFLAG	# CLEAR RENDEVOUS FLAG  FOR P22
+		TC	DOWNFLAG	# CLEAR RENDEZVOUS FLAG FOR P22
 		ADRES	RNDVZFLG
 		
 		CAF	THRESH2		# INITIALIZE DVMON

Luminary099/P30_P37.agc

@@ -90,7 +90,7 @@ V06N33		VN	0633
 V06N42		VN	0642
 
 # Page 616
-# PROGRAM DESCRPTION S30.1	DATE 9NOV66
+# PROGRAM DESCRIPTION S30.1	DATE 9NOV66
 # MOD NO 1			LOG SECTION P30,P37
 # MOD BY RAMA AIYAWAR **
 #

Luminary099/P32-P35_P72-P75.agc

@@ -30,11 +30,11 @@
 # COELLIPTIC SEQUENCE INITIATION (CSI) PROGRAMS (P32 AND P72)
 #
 # MOD NO -1		LOG SECTION -- P32-P35, P72-P75
-# MOD BY WHITE, P.	DATE 1 JUNE 67
+# MOD BY WHITE.P	DATE 1JUNE67
 #
 # PURPOSE
 
-#	(1)	TO CALCULATE PARAMETERS ASSOCIATED WTIH THE TIME FOLLOWING
+#	(1)	TO CALCULATE PARAMETERS ASSOCIATED WITH THE TIME FOLLOWING
 #		CONCENTRIC FLIGHT PLAN MANEUVERS -- THE CO-ELLIPTIC SEQUENCE
 #		INITIATION (CSI) MANEUVER AND THE CONSTANT DELTA ALTITUDE
 #		(CDH) MANEUVER.
@@ -44,14 +44,14 @@
 
 #	(3)	TO DISPLAY TO THE ASTRONAUT AND THE GROUND DEPENDENT VARIABLES
 #		ASSOCIATED WITH THE CONCENTRIC FLIGHT PLAN MANEUVERS FOR
-#		APPROVAL BY THE ASTRRONAUT/GROUND.
+#		APPROVAL BY THE ASTRONAUT/GROUND.
 
 #	(4)	TO STORE THE CSI TARGET PARAMETERS FOR USE BY THE DESIRED
 #		THRUSTING PROGRAM.
 #
 # ASSUMPTIONS
 
-#	(1)	AT A SELECTED TPI TIME THE LINE OF SIGNT BETWEEN THE ACTIVE
+#	(1)	AT A SELECTED TPI TIME THE LINE OF SIGHT BETWEEN THE ACTIVE
 #		AND PASSIVE VEHICLES IS SELECTED TO BE A PRESCRIBED ANGLE (E)
 #		FROM THE HORIZONTAL PLANE DEFINED BY THE ACTIVE VEHICLE
 #		POSITION.
@@ -72,7 +72,7 @@
 #		IGNITION.
 
 #	(6)	THE PERICENTER ALTITUDE OF THE ORBIT FOLLOWING CSI AND CDH
-#		MUST BE GREATER THAN 35,000 FT (LUNAR ORBIT) OR 85 NM (EARCH
+#		MUST BE GREATER THAN 35,000 FT (LUNAR ORBIT) OR 85 NM (EARTH
 #		ORBIT) FOR SUCCESSFUL COMPLETION OF THIS PROGRAM.
 
 #	(7)	THE CSI AND CDH MANEUVERS ARE ORIGINALLY ASSUMED TO BE
@@ -107,7 +107,7 @@
 #			CALCULATES THE MANEUVER PARAMETERS.  SET AT THE START OF
 #			EACH RENDEZVOUS PRE-THRUSTING PROGRAM.
 #
-#			FINAL FLAG -- SELECTES FINAL PROGRAM DISPLAYS AFTER CREW HAS
+#			FINAL FLAG -- SELECTS FINAL PROGRAM DISPLAYS AFTER CREW HAS
 #			COMPLETED THE FINAL MANEUVER COMPUTATION AND DISPLAY
 #			CYCLE.
 #

Luminary099/P70-P71.agc

@@ -236,7 +236,7 @@ GOABORT		TC	INTPRET
 		TC	DOWNFLAG
 		ADRES	IDLEFLAG
 		
-		TC	UPFLAG		# INSURE 4-JET TRANSLATION CAPABILIITY.
+		TC	UPFLAG		# INSURE 4-JET TRANSLATION CAPABILITY.
 		ADRES	ACC4-2FL
 		
 		TC	CHECKMM

Luminary099/Q_R-AXIS_RCS_AUTOPILOT.agc

@@ -45,7 +45,7 @@ CALLQERR	CA	BIT13		# CALCULATE Q,R ERRORS UNLESS THESE AXES
 		CS	DAPBOOLS	# IN MANUAL RATE COMMAND?
 		MASK	OURRCBIT
 		EXTEND
-		BZF	Q,RORGTS	# IF SO BYPASS CALCULATION OF ERROS.
+		BZF	Q,RORGTS	# IF SO BYPASS CALCULATION OF ERRORS.
 		TC	QERRCALC
 
 Q,RORGTS	CCS	COTROLER	# CHOOSE CONTROL SYSTEM FOR THIS DAP PASS:
@@ -538,7 +538,7 @@ TJLAW		CA	TJLAWADR
 		CADR	SPSRCS		# DETERMINE RCS CONTROL
 		RELINT
 		CAF	FOUR		# ALWAYS CALL FOR 2-JET CONTROL ABOUT U,V.
-		TS	NUMBERT		# FALL THROUGH TO JET SLECTION, ETC.
+		TS	NUMBERT		# FALL THROUGH TO JET SELECTION, ETC.
 
 # Q,R-JET-SELECTION-LOGIC
 #

Luminary099/RADAR_LEADIN_ROUTINES.agc

@@ -36,7 +36,7 @@
 # RADAR SAMPLING LOOP.
 
 		COUNT*	$$/RLEAD
-RADSAMP		CCS	RSAMPDT		# TIMES NORMAL ONCE PER SECOND SAMLING
+RADSAMP		CCS	RSAMPDT		# TIMES NORMAL ONCE-PER-SECOND SAMPLING
 		TCF	+2
 		TCF	TASKOVER	# +0 INSERTED MANUALLY TERMINATES TEST.
 		

Luminary099/RCS_FAILURE_MONITOR.agc

@@ -34,7 +34,7 @@
 # THIS ROUTINE IS ATTACHED TO T4RUPT, AND IS ENTERED EVERY 480 MS.  ITS FUNCTION IS TO EXAMINE THE LOW 8 BITS
 # OF CHANNEL 32 TO SEE IF ANY ISOLATION-VALVE CLOSURE BITS HAVE APPEARED OR DISAPPEARED (THE CREW IS WARNED OF JET
 # FAILURES BY LAMPS LIT BY THE GRUMMAN FAILURE-DETECTION CIRCUITRY; THEY MAY RESPOND BY OPERATING SWITCHES WHICH
-# ISOLATE PAIRS OF JETS FROM THE PROPELLANT TANKS AND SET BITS IN CHANNEL 32).  iN THE EVENT THAT CHANNEL 32 BITS
+# ISOLATE PAIRS OF JETS FROM THE PROPELLANT TANKS AND SET BITS IN CHANNEL 32).  IN THE EVENT THAT CHANNEL 32 BITS
 # DIFFER FROM `PVALVEST', THE RECORD OF ACTIONS TAKEN BY THIS ROUTINE, THE APPROPRIATE BITS IN `CH5MASK' &
 # `CH6MASK', USED BY THE DAP JET-SELECTION LOGIC, ARE UPDATED, AS IS `PVALVEST'.  TO SPEED UP & SHORTEN THE
 # ROUTINE, NO MORE THAN ONE CHANGE IS ACCEPTED PER ENTRY.  THE HIGHEST-NUMBERED BIT IN CHANNEL 32 WHICH REQUIRES
@@ -47,7 +47,7 @@
 # FORMER STATE.  THE CONSEQUENCE OF THIS IS THAT THE NEXT ENTRY WOULD NOT SEE THE CHANGE INCOMPLETELY INCORP-
 # ORATED BY THE LAST PASS (BECAUSE IT WENT AWAY AT JUST THE RIGHT TIME), BUT THE DAP MASK-WORDS WILL BE INCORRECT.
 # THIS COMBINATION OF EVENTS SEEMS QUITE REMOTE, BUT NOT IMPOSSIBLE UNLESS THE CREW OPERATES THE SWITCHES AT HALF-
-# SECOND INTERVALS OR LONGER.  IN ANY EVENT, A DISAGREEMENT BETWEEN REALITY AND THE DAP MASKS WILL BE CUREED IF
+# SECOND INTERVALS OR LONGER.  IN ANY EVENT, A DISAGREEMENT BETWEEN REALITY AND THE DAP MASKS WILL BE CURED IF
 # THE MISINTERPRETED SWITCH IS REVERSED AND THEN RESTORED TO ITS CORRECT POSITION (SLOWLY).
 #
 # CALLING SEQUENCE:

Luminary099/RTB_OP_CODES.agc

@@ -119,7 +119,7 @@ TPMODE		CAF	ONE		# MODE IS TP.
 		TC	Q
 
 # THE FOLLOWING ROUTINE INCREMENTS IN 2S COMPLEMENT THE REGISTER WHOSE ADDRESS IS IN BUF BY THE 1S COMPL.
-# QUANTITY FOUND IN TEM2.  THIS MAY BE USED TO INCRMENT DESIRED IMU AND OPTICS CDU ANGLES OR ANY OTHER 2S COMPL.
+# QUANTITY FOUND IN TEM2.  THIS MAY BE USED TO INCREMENT DESIRED IMU AND OPTICS CDU ANGLES OR ANY OTHER 2S COMPL.
 # (+0 UNEQUAL TO -0) QUANTITY.  MAY BE CALLED BY BANKCALL/SWCALL.
 
 CDUINC		TS	TEM2		# 1S COMPL.QUANT. ARRIVES IN ACC.  STORE IT

Luminary099/SERVICER.agc

@@ -19,7 +19,7 @@
 #	2021112-061.  July 14, 1969.  
 #
 #	Prepared by
-#			Massachussets Institute of Technology
+#			Massachusetts Institute of Technology
 #			75 Cambridge Parkway
 #			Cambridge, Massachusetts
 #
@@ -1067,7 +1067,7 @@ MUNRVG		VLOAD	VXSC
 			R1S
 		VXV	VSL2
 			WM
-		STODL	DELVS		# LUNAR ROTATION CORRECTON TERM*2(5) M/CS.
+		STODL	DELVS		# LUNAR ROTATION CORRECTION TERM*2(5) M/CS.
 			36D
 		DSU
 			/LAND/

Luminary099/SPS_BACK-UP_RCS_CONTROL.agc

@@ -114,7 +114,7 @@ NEGCHECK	INDEX	AXISCTR		# JETS FIRING NEGATIVELY
 		TCF	+2
 		TCF	+1		# JETS COMMANDED OFF.  SET CTR AND RETURN
 SETCTR		INDEX	AXISCTR		# JET FIRING REVERSAL COMMANDED.  SET CTR,
-		CA	UTIME		# SET JET TIME TO ZER, AND RETURN
+		CA	UTIME		# SET JET TIME TO ZERO, AND RETURN
 # Page 1509
 		INDEX	AXISCTR
 		TS	UJETCTR

Luminary099/THE_LUNAR_LANDING.agc

@@ -126,7 +126,7 @@ IGNALOOP	DLOAD
 #                                                10
 #                                               2   (VGU - 16 VGU KIGNX/B4)
 #                                                       2        0
-# Page 787 new page is actually one line earlier but this would put the indices on a seperate line 
+# Page 787 new page is actually one line earlier but this would put the indices on a separate line 
 # disconnected from their respective variables
 # THE NUMERATOR IS SCALED IN METERS AT 2(28).  THE DENOMINATOR IS A VELOCITY IN UNITS OF 2(10) M/CS.
 # THE QUOTIENT IS THUS A TIME IN UNITS OF 2(18) CENTISECONDS.  THE FINAL SHIFT RESCALES TO UNITS OF 2(28) CS.

Luminary099/THROTTLE_CONTROL_ROUTINES.agc

@@ -131,7 +131,7 @@ DOIT		CA	PIF
 		CA	TIME1
 		TS	TTHROT
 
-# SINCE /AF/ IS NOT AN INSTANTANEOUS ACELERATION, BUT RATHER AN "AVERAGE" OF THE ACCELERATION LEVELS DURING
+# SINCE /AF/ IS NOT AN INSTANTANEOUS ACCELERATION, BUT RATHER AN "AVERAGE" OF THE ACCELERATION LEVELS DURING
 # THE PRECEEDING PIPA INTERVAL, AND SINCE FP IS COMPUTED DIRECTLY FROM /AF/, FP IN ORDER TO CORRESPOND TO THE
 # ACTUAL THRUST LEVEL AT THE END OF THE INTERVAL MUST BE WEIGHTED BY
 #

Luminary099/TJET_LAW.agc

@@ -31,7 +31,7 @@
 # Page 1460
 # PROGRAM DESCRIPTION
 # DESIGNED BY:	R. D. GOSS AND P. S. WEISSMAN
-# CODED BY:  P. S. WEISSMAN, 28 FEBRURARY 1968
+# CODED BY:  P. S. WEISSMAN, 28 FEBRUARY 1968
 #
 # TJETLAW IS CALLED AS A SUBROUTINE WHEN THE LEM IS NOT DOCKED AND THE AUTOPILOT IS IN THE AUTOMATIC OR
 # ATTITUDE-HOLD MODE TO CALCULATE THE JET-FIRING-TIME (TJET) REQUIRED FOR THE AXIS INDICATED BY AXISCTR:
@@ -156,7 +156,7 @@ ERRTEST		CCS	E		# DOES BIG ERROR (THREE DEG BEYOND THE
 		SU	FIREDB
 		EXTEND
 		BZMF	SENSTEST	# IF NOT:  ARE UNBALANCED JETS PREFERRED?
-MAXJETS		CAF	TWO		# IF YES:  INCRMENT ADDRESS LOCATOR AND
+MAXJETS		CAF	TWO		# IF YES:  INCREMENT ADDRESS LOCATOR AND
 		ADS	ADRSDIF2	#	   SET SWITCH FOR JET SELECT LOGIC TO 4.
 		CAF	FOUR		#	   (ALWAYS DO THIS FOR P-AXIS)
 		TCF	TJCALC

Luminary099/TRIM_GIMBAL_CNTROL_SYSTEM.agc

@@ -603,7 +603,7 @@ GMBLBITB	OCTAL	06000		# INDEXED WRT GMBLBITA	DO NOT MOVE *******
 
 # SUBROUTINE ROOTCYCL:	BY CRAIG WORK, 3 APRIL 68
 #
-# ROOTCYCL IS A SUBROUTINE WHICH EXECUTS ONE NEWTON SQUARE ALGORITHM ITERATION.  THE INITIAL GUESS AT THE
+# ROOTCYCL IS A SUBROUTINE WHICH EXECUTES ONE NEWTON SQUARE ALGORITHM ITERATION.  THE INITIAL GUESS AT THE
 # SQUARE ROOT IS PRESUMED TO BE IN THE A REGISTER AND ONE-HALF THE SQUARE IS TAKEN FROM HALFARG.  THE NEW APPROXIMATION
 # TO THE SQUARE ROOT IS RETURNED IN THE A REGISTER.  DEBRIS:  A, L, SR, SCRATCH.  ROOTCYCL IS CALLED FROM
 # LOCATION (LOC) BY A TC ROOTCYCL, AND RETURNS (TC Q) TO LOC +1.