pprove

I

?

DOWNGRADED ATP INTERVALS : DECLASS- AFTER 12 YEARS .

GUIDANCE AND NAVIGATION

!d 4 b Date g//y43 MILTON B. T R A G E S ~ R , DIRECTOR APOLLO GUIDANCE AND NAVIGATION PROGRAM

ipr ove d

DIRECTOR INSTRUMENTATION LABORATORY

(Unclassif ied Ti t le )

REPORT’E-1389) 1 /------ ( QUARTERLY TECHNICAL PROGRESS REPORT, -.

P R O J E C T A P O L L O GUIDANCE > NAVIGATION PROGRAM

>, P e r i o d endedoune 1963 1 + r ? w a L I ? J.”

I N STR LJ M E N TATi, CAMBRIDGE 7 L A 6 , h

COPY# $0 OF 2)SCOPIES THIS DOCUMENT CONTAINS 52 PAGES

ACKNOWLEDGEMENT

This r epor t w a s p repa red under the ausp ices of DSR P r o j e c t 55-191,

sponsored by the Manned Spacecraft Center of the National Aeronaut ics and Space

Administration through Cont rac t NAS9-153.

U. S. C . , Sections d 794, t he t r a n s m i s s i o n

o r the revelat ion

unauthorized pe

y manner t o a n

i i

PREFACE

Th i s Quar t e r ly Technica l P r o g r e s s Report cons i s t s of the Milestone Char t s

cover ing the schedules for all components and a s sembl i e s of the Apollo Guidance

Equipment , toge ther with comment s or a discussion for each char t .

T h e r e is a l s o a tabulation of a l l meet ings attended by MIT/IL Apollo pe r son-

nel.

The r epor t concludes with a bibliography l is t ing the r e p o r t s published by the

MIT Ins t rumenta t ion Labora to ry under the Apollo P r o g r a m .

iii

PROGRESS SUMMARIES

BIBLIOGRAPHY

TABLE OF CONTENTS

Page 1

3 6

iv

PROGRESS SUMMARIES

F igure 1-1 shows the cu r ren t del ivery schedule for guidance and navigation

s y s t e m s t o be used in the Command Module. A s noted in l a s t month 's r epor t , MIT/IL has d iscussed a proposed change in the composition of Blocks I and 11, which would

m a k e AGE 13 the first Block I1 s y s t e m (Reference MIT/IL l e t t e r AG-302-63, dated

23 May 1963).

f o r m a l approval has not been rece ived from NASA.

F igu re 1-1 has not been changed to re f lec t t h i s proposal , s ince a

F igu re 1 -2 shows a proposed flight t e s t schedule fo r the command module,

giving the al locat ion of AGE s y s t e m s t o a i r f r ames . This proposa l was presented t o NASA in May 1963 by MIT/IL and is documented in L e t t e r AG-382-63, dated 23 May

1963.

T h e philosophy underlying th i s proposal i s ou r d e s i r e t o sh ip G & N s y s t e m s

dest ined t o f l ,y on f l igh ts SA 111, SA 112, and SA 113, f r o m the fac tory a s s e m b l y

point d i r ec t ly t o AMR without passing these s y s t e m s through NAA's facil i ty a t Downey.

Scheduling the de l ivery of G & N flight sys t ems in th i s manner accompl ishes two

impor tan t object ives:

a) It r educes the amount of shipping and handling which flight

s y s t e m s m u s t undergo.

It r educes the accumulated AGE operat ing t i m e p r i o r t o flight

f r o m approximately 1000 hours t o 500 hours . b)

F igu re 1-3 shows a proposed LEM flight test schedule , giving the al locat ion of L E M Guidance and Navigation Systems (LGE) t o LEM vehicles . The proposa l was

presented t o NASA by MIT/IL in May, 1963, and is documented in L e t t e r AG-382-63

dated 23 May 1963.

T h i s schedule was der ived using the s a m e philosophy as that contained in the Command Module Flight T e s t Schedule, F igure 1-2. T h e LGE s y s t e m s dest ined t o

fly a r e shipped f r o m the f ac to ry assembly point d i rec t ly to AMR fo r instal la t ion in

the appropr i a t e LEM.

5, 10 , 11 a r e used.

a s p a r e a t SWMR.

7 , 8, 9 , 10 and 11.

T o check out t he LEM vehicles a t Grumman (GAEC), LGE 2 ,

LEM 3 is checked out a t GAEC by LGE 2 which then becomes

LGE 10 and LGE 11 remain a t GAEC for checkout of LEM 5, 6,

Figure 1-4 shows the de l ivery schedule f o r all subsys t ,ems contained in AGE 4.

T h e t a rge t date f o r del ivery of AGE 4 t o Downey by MIT/IL has been changed f r o m

1 5 October 1963 t o 15 November 1963.

The objectives of AGE 4 a r e as follows: (Reference Apollo P r o j e c t Memo No. 575, L. S. Wilk)

1. Demonstrating the p rope r operation of t he Apollo G & N as represented in AGE 4. Demonstrating the p rope r operation of the G & N GSE.

Proofing of t he pre- instal la t ion AGE t e s t p rocedures .

Proofing of the MIT System T e s t Labora tory facil i t ies.

Proofing of the MIT G & N Labora to ry a t NAA.

Proofing of t h e MIT G 8; N Labora tory at AMR.

2.

3.

4.

5.

6.

F igure 1-5 shows the schedule fo r AGE 5 subsys t ems . A slippage of 3 months

is shown in the Wiring Diagram a n d Flight T e s t P r o g r a m caused by lack of a p r e - l imina ry miss ion profile f rom NASA (Reference MIT/IL l e t t e r AG-357-63 dated 2 7

May 1963).

change i f approved immedia te ly w i l l c ause no fu r the r s l ip in t h e del ivery of AGC 5.

IMU-5 i s shown 6 weeks behind schedule.

with old s tub shaf ts , and retrof i t ted when new units a r e received.

AGC 5 is shown 8 weeks behind schedule. The r ecen t mechanical des ign

IMU-5 will be a s sembled with 16 x r e s o l v e r s

F igure 1-6 shows the del ivery schedule f o r AGE 9 subsys t ems . Under existing

plans, AGE 9 is the f i r s t G & N s y s t e m in Block 11. However, MIT/IL has recent ly

d iscussed with NASA a proposed change to the composition of Blocks I and 11, which

would make AGE 9 a Block I s y s t e m and AGE 13 the f i r s t Block I1 sys t em.

MIT/IL l e t t e r AG-382-63 dated 23 May 1963).

(Reference

AGE 9 is cons idered t o be on schedule with the exception of AGC 9 which mus t

l ag AGC 5 by at l e a s t 4 weeks due to l imitat ions i n production and testing.

The schedule f o r Guidance Theory & P r o g r a m m i n g is shown in Fig. 1-7.

effort is considered t o be on schedule with the exception of t he mi les tone event entitled

"P re l imina ry NASA Mission P ro f i l e Required f r o m NASA" which is requ i r ed by MIT/IL

f o r ana lys i s and prepara t ion of t h e flight computer p r o g r a m s , but which has not yet been received.

27 May 1963.

T h i s

Th i s sl ippage has been repor ted t o MSC i n l e t t e r AG-357-63 dated

F igure 1-8 shows the del ivery schedule for all guidance computers . A s repor ted

in l a s t month's r e p o r t , a new mechanica l des ign h a s been proposed fo r t he computer .

AGC 4 is functioning as a computer i n the l abora to ry at MIT.

AGC 4E3 is shown approximate ly seven weeks behind schedule.

AGC 5 is cons idered to be approximately eight weeks behind schedule i n terms of meet ing the schedule del ivery date , due to a n expected la te del ivery t o MIT/IL of t h e c h a s s i s a s sembly , d r i v e r s , power supply, and misce l laneous components.

The IMU Development P l a n is shown in Fig. 1-9. T h e r m a l tes t ing is continuing IMU-2 w i l l be rebuilt with new stub shaf ts and vibration tests wil l b e r e r u n . on IMU-1.

IMU-4 alignment checks a r e continuing.

IMU-5 will be a s sembled with 16 x r e s o l v e r s with old stub sha f t s , and retrof i t ted

when new uni ts a r e received.

IMU assembly drawings a r e approximately 50% released.

F i g u r e 1-10 gives the del ivery schedule f o r a l l PSA Subsystems. PSA 2 is about 2 weeks behind schedule.

schedule. four weeks behind schedule.

documentation is repor ted t o be 5 weeks behind schednle.

PSA 3 (MIT/IL breadboard) is cons idered t o be on PSA 4 and 5, under construction by MIT/IL to c l a s s I3 documentation, are

PSA 6, under cons t ruc t ion by AC Spark P lug t o c l a s s B

F i g u r e 1-11 shows the del ivery schedule f o r CDU subsys tems. Six CDU g e a r boxes from AC Spark P lug a r e undergoing l abora to ry t e s t s and checkout at MIT/IL.

CDU's f o r s y s t e m 5 a r e repor ted 2 . 5 weeks behind schedule.

In May 1963, MIT/IL i s sued T D A-147 to AC Spark P lug call ing f o r del ivery

of 15 CDU's to the schedule shown below. AC Spark P l u g ' s cu r ren t es t imated del ivery

da t e s a r e shown adjacent t o the scheduled delivery date.

Quantity Schedule ACSP Expected Documentation - Use Delivery Date Delivery Date

8 / 1 / 6 3 8 /25/63 L e s s than C l a s s A Optics

91 15/63 101 16 / 6 3 L e s s than C l a s s A Ine r t i a l

101 1 5 / 63 10/19/63 L e s s than C l a s s A Ine r t i a l

10 /15/63 lO/ l9 /63 L e s s than C l a s s A Optics

11/ 1 / 6 3 1 1 / 2 / 6 3 L e s s than C l a s s A Optics

1 1 / 1 / 6 3 11/2 /63 L e s s than C l a s s A Optics

11 /1 /63 11 /10 /63 C l a s s A Vibration

F i g u r e 1-12 gives the del ivery schedule f o r t he Navigation B a s e subsys tems.

Navigation B a s e f o r AGE 2 is about 2 weeks behind schedule, with del ivery expected 1 2 Ju ly 1963. Navigation B a s e f o r AGE 4 is about 3 weeks behind schedule.

B a s e f o r AGE 5 is on schedule.

Navigation

F i g u r e 1-13 shows the del ivery schedule f o r all D & C Subsystems.

board D & C panels under construction by AC Spark P lug a r e about 6 weeks behind

schedule due to vendor lead t i m e requi red f o r honeycomb panels.

The b read -

The D Pr C panels

3

for s y s t e m s 1, 2 , 4 , 5 , and 6 are behind schedule.

expected t o be del ivered on schedule ( 1 August 1863) i f a ma te r i a l subst i tut ion of

a luminum and wood fo r honeycomb panelling is allowetl ( for 5A only).

T h e Optical Snbsystem Schedule is shown i n Fig. 1-14.

D & C panels for s y s t e m 5A are

A l l s y s t e m s are con-

s ide red t o be on schedule.

F igure 1-15 shows the del ivery schedule for all Map and Data Viewers . A l l s y s t e m s a re shown as being on schedule.

F igure 1-16 shows the c u r r e n t schedule f o r mid-course guidance s tudies .

Additional s tudies a re being considered and wil l be added t o the cha r t as soon as the

ini t ia l planning is complete.

F igure 1 -17 shows the del ivery schedule for all Raytheon ground support equip-

The f i r s t b readboard computer test s e t is expected t o be del ivered t o MIT/IL ment .

by Raytheon in August 1963.

Raytheon on 28 June 1963.

A computer s imula to r w a s del ivered t o MIT/IL by

Figure 1-18 shows the de l ivery schedule f o r all AC Spark P lug ground support

Th i s schedule is i n accordance with the AC Spark P lug s ta tement of equipment. Work dated 28 Janua ry 1963, with appropr ia te modif icat ions as detailed in the r ecov-

e r y plan authorized by NASA TWX SGC 4-233 dated 11 Apr i l 1963.

T h e breadboard t e s t s e t scheduled for de l ivery t o MIT/IL by AC Spark P lug

on 1 August 1963 is expected t o be about 6 weeks la te .

F igu re 1-19 shows the GSE del ivery schedule f o r Kol l sman Ins t rument Corpo-

This schedule is in accordance with the Kol l sman Statement of Work dated rat ion.

11 Apr i l 1963. with appropr ia te modif icat ions as l i s ted i n the r ecove ry plan authorized

by NASA TWX SGC 4-2'33 dated 11 April 196'1.

In June 1963, MIT/IL, i s sued T D K-75 authorizing Kol l sman t o design and

p r e p a r e f o r manufacture opt ical CSE i t e m s l i s ted below:

I T E M DELIVERY DATE

10 /1 /63 1. P rec i s ion Test F ix tu re 2 . Functional T e s t e r l o / 1 / 63

3 . 5 inch co l l imator 10 /1 /63

10/1 /63 4 . M i r r o r a l ignment f ixture 5. 2-1/2 inch co l l imator 1 O / 1 / 63

6. Short re t roref lec t ing per i scope 10/1 /63

and al ignment equipment

Figure 1-20 shows a PIP del ivery schedule. During May and June, seven PIP'S w e r e acceptance-tested a t Sperry:

PIP No.

1 A P 1 5

1 A P 16

1 A P 17

1 A P l a 1 A P 19

1 A P 20

1 A P 21

Date:

5/20/63 5/24/63

5/24/63 5/28/63

5/31/63

6/14/63

6/18/63

T h e following PIP's have been reserved fo r s y s t e m AGE 5: 1 AP-15, 1 AP-18,

1 AP-19, 1 AP-20, 1 AP-21, 1 AP-22.

F igu re 1-21 shows an IRIG del ivery schedule. During May, two IRIGS w e r e

accepted a t ACSP by NASA:

IRIG No.

1 A-9

1 A-10

Date

5 /8 /63

5/23/63

-

T h e s e a r e the l a s t of 10 ACSP IRIGS received a t MIT/IL. T h e following IRIGS'

a r e r e s e r v e d f o r s y s t e m AGE 5: 1 A-8, 1 A-10, MIT-69.

During the in t e rva l between 1 June and 30 June, MIT/IL, Apollo P ro jec t per- sonnel attended meet ings as shown on Table I.

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TABLE I

Date

3 June

3-4 June

3 - 4 J u n e

4 June

4 - 5 J u n e

5 June

5 June

5-6 June

6 J u n e

6-7 J u n e

10 June

10 June 11 June

11 June 11 June

1 1 - 1 2 June

11-12 June

12 June

12 June

17-18 June

18 June

18 June

18 June

19-20 June

20 June

25 June

25 June

25 June

MEETINGS ATTENDED B Y MIT/IL APOLLO PERSONNEL

P e r i o d 1 June through 30 June 1963

Location

M IT

GAEC

Raytheon MSC

AMR

M a r shall

MSC

KI C

MSC

SRID

M SC San F r a n c i s c o

A m e s MI T

M SC

MSC

GAEC

MSC

MSC

MIT Langley R e s e a r c h Center

MIT

MIT

MSC

MIT

MIT

S&ID

McDonnell Ai rcraf t Corp.

Subject

In-flight T e s t s and F a i l u r e s

LEM Operat ions and Installation

Design Status Review

Apollo S /C Mission T r a j e c t o r i e s Sub -panel

Check -out P a n e l

Crew Safety Sys tems P a n e l Crew Safety Sys tems P a n e l Design Status Review

Navigation and Guidance

Computer and Packaging

Apollo Gyro P r o g r a m Review NASA/Ames Research Center

G&N Simulation Reliabil i ty Meeting GOSS Sys tems Meeting

Crew Safety and Abort P a n e l

Design Review/Operat ions

Apollo Test Sys tems Meeting

GSE Sys tems Meeting

Management Practices

LE M Technica l Conference

I,EM/SCS Interface Meeting

S T U Meeting Document at i on

Simulation Commit tee

G & N Schedule and Test Planning STU/ Design Review

P r o j e c t Mercury Reliabil i ty

Meeting

Coiitrol Review Meeting

34

Date

2 6 J u n e

27 J u n e 27 J u n e

TABLE I (cont'd)

Location MSC MSC

MSC

Subject

Guidance System Meeting # 6

C / M S&C Meeting #16 L E M W / S

3 5

BIBLIOGRAPHY

TECHNICAL PROGRESS REPORTS

No. __

E-1067

E- 1068

E- 1099

E-1116

E-1117

E-1139 E-1140

E-1157

E-1177

E-1199

E- 1236

E-1237

E-1238

E-1302

E-1303

E-1304

E-1305 E-1306

E-1307

E-1308 E-1378

E-1389

Type

Monthly

Monthly

Monthly

Quar t e r l y

Monthly

Monthly Quar t e r ly Monthly

Monthly

Quar t e r ly

Monthly

Monthly

Quar t e r l y

Monthly

Monthly

Quar t e r l y

Monthly

Monthly Q u a r t e r l y

Monthly Mcrnthly

Q u a r t e r l y

Pe r iod Covered

August 11 through September 13, 1961 ( C )

September 1 3 through October 4, 1961 ( C )

October 4 through November 9, 1961 (C) P e r i o d ended December 11, 1961 ( C ) December 11, 1961 through Janua ry 16, 1962 (C)

January 16 through F e b r u a r y 1962 ( C ) P e r i o d ended M a r c h 11, 1962 ( C ) March 11 through Apri l 11, 1962 ( C ) Apr i l 11 through May 1, 1962 ( C )

P e r i o d ended June 11, 1062 ( C ) June 11 through July 1 7 , 1962 ( C ) July 17 through August 21, 1962 ( C )

P e r i o d ended Sep tember 11, 1962 ( C ) September 11 through October 11, 1962 (C) October 11 through November 13, 1962 ( C )

P e r i o d ended December 11, 1962 (C) December 11, 1962 through Janua ry 11, 1963 ( C )

January 11 through F e b r u a r y 11, 1963 ( C )

P e r i o d ended March 31, 1963 ( C ) Month of Apr i l 1963 ( C ) Month of May 1963 ( C )

P e r i o d enfled .June 1963

36

BIBLIOGRAPHY (Cont'd) TECHNICAL REPORTS

R-339

R- 341

R- 342

R- 348

R- 349

R- 353

R- 358

R- 367

R- 368

R- 372

R- 373

R- 376

R- 380

M. B. T r a g e s e r , Guidance and Navigation System Information for Apollo Spacecraf t B idde r s , September 1961 (C)

R. H. Battin, Statistical Optimization fo r Space Flight, September 1961

(Rev. May 1962) (U)

C. S. D r a p e r , W. G. Denhard, and M. B. T r a g e s e r , Development C r i t e r i a

fo r Space Navigation Gyroscopes, October 1961 (U)

E . J . Hall, J. Mil ler , J. Aronson, and A . Lattanzi, Specification f o r P r o -

cu remen t of Apollo Iner t ia l Reference Integrating Gyro, Rev. Aug. 1962 (C)

G. W. Mayo, Guidance and Navigation System Reliability P r o g r a m ,

December 1961 (U)

R. H. Battin and J. S. Mil ler , C i r cumluna r Tra j ec to ry Calculations, Apr i l

1962 (U)

-

R. L. Alonso, A . L. Green , H. E. M a u r e r , and R. E. Oleksiak, A Digital

Control Computer Developmental Model IB, Apr i l 1962 (U)

P. H. Gilinson, J r . , C. R. Dauwalter, and J. A . Scoppettuolo, Mult i range P r e c i s i o n Torque Measuring Devices, July 1962 (U)

G. W. Mayo and E. T. Driscoll , Reliabil i ty Handbook f o r E l e c t r i c a l

Eng inee r s , August 1962 (Rev. October 1062) (U) -

J. H. F l a n d e r s , Velocity Steering Studies for the Apollo Mission, August

1962 (C)

J. M. Dahlen, P. G. Felleman, R. D. Goss, N. E. Sea r s , M. B. T r a g e s e r ,

R. L. White, Guidance and Navigation System f o r Lunar Excur s ion Module,

July 1962 (Rev. August 1962) (C)

R. C u r r y (NASA), 2 Impulse Abort T r a j e c t o r i e s f r o m T r a n s l u n a r Flight,

Oc tobe r 1962 (U)

Development of High Capacity Heat Storage Mate r i a l P h a s e I - Study of Mate r i a l s , J u l y 1962 (U) by Cyro -Therm, Inc.

3 7

R-382

R- 383

R-385

R-386

R-387

R-388

R- 389

R-391

R-393

R-395

R-396

R- 399

R-404

BIBLIOGRAPHY (Cont'd)

TECHNICAL REPORTS (Cont'd)

R. H. Battin, Universal Fo rmulae for Conic Tra j ec to ry Calculations,

Sep tember 1962 (U)

G. W. Mayo, Design Review P r o c e d u r e s , September 1962 (U)

R. C. Hutchinson, Ine r t i a l Orientation of the Moon, October 1962 (U)

___ -. _____ _____

-~

__________

Max P e t e r s e n , E a r t h L imb Definition Photography, MA- 7 M e r c u r y

Flight, Cmdr . Ca rpen te r , (to b e published) (U)

S. J. Madden, Jr . , Orbi ta l Element Var ia t ion f o r a Body in Orbi t

Around the Moon, (to b e published) (U)

~-

______ _.

D. G. Hoag and M. B. T r a g e s e r , Fami l i a r i za t ion Manual (P re l imina ry ) ,

December 1962 (C) -____

G. W. Mayo, Requ i remen t s of and Index to Design Qualification and

Reliability T e s t P r o g r a m , March 1963 (U) ______

D. G. Shepard, The Effect of Re t ro rocke t ____ Exhaust on Visibility dur ing

L u n a r Touch-down, December 1962 (U)

R. L. Alonso, A. L. Hopkins, Jr. and H. Blair-Smith, Logic Desc r ip -

t ion for Apollo Guidance Computer AGC 4, March 1963 (C)

G. W. Mayo and G. Kruszewski , -___ Guidance and Navigation Sys t em

Reliabil i ty Apportionment and ______- Init ial Analys is , F e b r u a r y 196 3 (C)

E. T. Dr isco l l and G. W. Mayo, Apollo Guidance and Navigation

Quality A s s u r a n c e P lan , Apr i l 1963 (C)

W. S. C r o c k e r and I. G. McWilliams, D e s i m and Checking of Index-

ing Volume I1 - G e a r Checking, A p r i l 1963 (U)

N. E. S e a r s , Rada r Rcqu i remen t s for P r i m a r y Guidance and Navigation

Operation, (to be published) (C)

38

BIBLIOGRAPHY ( Cont d)

TECHNICAL REPORTS (Cont'd)

R-405 E. T. Dr isco l l , Quar t e r ly Reliability and Quality Assu rance S ta tus

Report , Apr i l 1963 (U)

R-408 Eldon Hall, Design Concept of the Apollo Guidance Computer , (to be

published) (C)

Eldon Hall, Gene ra l Charac t e r i s t i c s of the Apollo Guidance and Navi-

gation Computer , May 1963 (C) R-410

R-411 D. G. Hoag, Apollo Guidance and Navigation-A P r o b l e m in Man and Machine Integration, Apr i l 1963 (C)

D. J. Lickly, H. R. Morth, B. S. Crawford, &pollo Reent ry Guidance,

July 1963 (U) R-415

39

BIBLIOGRAPHY (Cont ' d)

ENGINEERING REPORTS

E- 1054

E- 1074

E-1077

E- 1078

E - 1091

E- 1092

E- 1097

E-1130

E-1101

E-1103

E- 1104

E - 1106

E-1113

E-1114

E-1118

E-1124

J . Rocchio, Analysis of the ___ P N P and NPN __ Latch Ci rcu i t , September 1961 (U)

D. Shansky, E r a s a b l e F e r r i t e Memory, _MOD 3C Computer , October 1961

(U) _____

R. L. Alonso, J. H. Laning, J r . , and H. Bla i r -Smi th , - P r e l i m i n a r y MOD 3C Computer __ - Pi-ograni, __ November 196 1 (U)

Development _ _ Plan , November 27, l9fil ( to b e r ev i sed ) ( C )

E. J. Hall, Assembly P r o c e d u r e s and Specifications f o r Apollo 25 IRIG,

June 1962 ( C )

J . H. F l andpr s , IMU P ~ . e l i m i n a r y Operat ional Duty Cycle, December 1961

(C)

Work Statement f o r Indus t r ia l S u p p c , J anua ry 1962 (C) Addendum, F e b -

r u a r y 1962 (C) _ _ _ _ - ~

M. Sappupo, Work s t a t emen t f o r P I P MOD D, December 15, 1961 ( C )

E. J . Hall, Work Statement f o r Apollo 2 5 IRIG, December 15, 1961 (C)

E. J . Hall, - ~ - Assembly P r o c e d u r e s and Specifications f o r 2 5 IR MARK 45

MOD 2, December 15, 1961 ( C )

M. Sappupo, __________ P r e l i m i n a r y Assembly and Test Manual 16 PIP MOD D,

J a n u a r y 19G2 ( C )

P. G. Fel leman, - Analysis of Guidance Techniques for Achieving Orb i t a l

Rendezvous, J anua ry 1962 (U)

Sys t em Identification Data List, (SIDL), ( i s sued August 20, 1062) ( to be r e -

vised and supplemented monthly)

J. E. Levy, G lossa ry of T e r m s and Symbols, Apr i l 1962, (Rev. Ju ly 1962)

(C)

R. A . Scholten and P . J . Philliou, - Investigations of Midcourse Maneuver

F u e l Requirements , March 1962 ( C )

J. S. Mi l l e r and J . J. Deyst, P r e l i m i n a r y Study of A b o r t s from C i r c u m - luna r T r a j e c t o r i e s , M a r c h 1962 (U) _-__-____-

40

BIB LIOGRAPMY (Cont ' d)

ENGINEERING REPORTS (Cont 'd)

E-1125

E-1126

E-1130

E-1131

E-1134

E-1142

E- 1144

E-1158

E-1161

E- 1164

E - 1167

E-1172

E-1173

E-1179

E- 1186

E-1195

E-1196

E-1203

R. L. Alonso, P r e l i m i n a r y Resolver Angle Measuremen t s , F e b r u a r y 1962

(U)

A. L. Hopkins, J r . , AGC MOD 3C Computer C i rcu i t s -Genera l , F e b r u a r y

1962 (U)

J . E. Levy, Maintenance Plan, March 1962 (U)

J. S. Mi l l e r and R. H. Battin, P r e l i m i n a r y Summary of Data f o r a Variety

of C i rcumluna r T r a j e c t o r i e s , Feb rua ry 1962 (U)

A . C. Hardy, Pho tomet r i c Units in the MKS System, March 1962 (U)

J . E . Levy, Weight and Balance Report , 15 March 1962, (Revised Ju ly 1962) ( to b e r ev i sed monthly) (C)

J . E. Levy, Apollo Guidance Navigation In t e r f aces ( to be published) (C)

D. Shansky, E r a s a b l e S to re MOD 3C, Ju ly 1962 (U)

I. Halzel, Technical Direct ive P r o c e d u r e s f o r Apollo G & N Sys tem P a r t i c -

ipating Contractors, . May 1962 (U)

F. D. Grant , The Relationship between IMU Drift Misal ignments and T a r g e t

E r r o r s , May 196'2 ( C )

Drawing Standards, 15 J u n e 1 9 6 2 (U)

A. C. Hardy, The Visibil i ty of S ta r s , June 1962 (U)

R. M. Jansson, The Heat T r a n s f e r P r o p e r t i e s of S t ruc tu ra l E lemen t s f o r

Space Environment, J u n e 1962 (U)

R. G. Scott, Rope C o r e T e s t e r , Ju ly 1962 (C)

Technical Data Re lease P rocedures , August 1962 (U)

--

-

-_

-

I

N. E. Sea r s , E a r t h Orb i t a l Rendezvous, May 1962 (C)

M. W. Johnston, - Analysis of Two Lunar Landing Techniques Providing

Di rec t Landing Site Visibil i ty P r i o r t o Touchdown, July 1962 (U)

G. A. Davidson and H. H. Seward, Cal ibrat ion Techniques f o r P r e c i s i o n

Rotary Components, August 1 9 6 2 (U)

41

BIBLIOGRAPHY (Cont 'd)

ENGINEERING REPORTS (Cont 'd)

E-1212 ' F. D. Grant , Error Data S u m m a r i e s for Var ious Tra j ec to r i e s , (Prelim-

inary) , Sep tember 1962 ( C )

T. C. Tay lo r , T h e r m a l Models for High Density Computer Ci rcu i t

S t ruc tu re , Sep tember 1962 (U) - _____._

E-1215

E-1230 J. E . Mi l l e r and J . H. F lande r s , ____- Comprehensive Alignment Test for IMU,

(to b e published) (C)

E-1233 T. C. Taylor , Technique of C i rcu i t Fabricat ion with State-of-the-Art

Weldable Multi layer Boards, October 1962 ([J)

E-1256 J. W. Hursh, Apollo Midcourse Guidance, November 1962 (C)

E-1257 L. J . La reau , A tmospher i c -_ Refraction as a Means of Horizon Determination, -

December 1962 ( U )

E- 1260 P. K. Bryant, P r o c e d u r e s of the Apollo Management, ( to be published) ( C )

E-1261 G. M. Levine, Application of Midcourse - Guidance Techniques t o Orbi t

Determinat ion, December 1962 ( U )

E-1278

E- 1285

E-1287

E-1288

E-1293

E-1297

E-1313

E-1322

G. Gi lber t , MIT Space Implementation, In t e r im Report , J a n u a r y 1963 (U)

A. C . Hardy, Some Luminance _______~ Values for Sun, Ea r th , and Moon, J anua ry

1963 ( C )

J. M. Dahlen and J . H. Long, Back-up ._ Thrus t Vec to r Control, F e b r u a r y

1963 (C)

F. D. Grant , Alignment E r r o r s of t he IMU Stable Member, F e b r u a r y 1963

(C)

R. Boyd, AGE Fie ld Operat ions - P r o g r a m Plan, A p r i l 1963 (Prel iminary)(U)

J. H. F l a n d e r s , Ine r t i a l Subsystem (ISS) Cal ibra t ion Tests, (Pre- l imina ry ) June 1963 (U)

T. C. Taylor , T h e r m a l Grounding - Analysis f o r Ci rcu i t S t ruc tu res , (to be

published) (U)

G. W. Mayo, Apollo G & N - F a i l u r e Reporting and Cor rec t ive Action P lan ,

Apr i l 1963 (U)

42

BIBLIOGRAPHY (Cont'd)

ENGINEERING REPORTS (Cont'd)

E-1342

E-1343

E-1344

E-1350

E-1353

E-1359

E-1363

E-1374

E-1381

E-1385

E-1386

Apollo Guidance and Navigation Equipment Fami l ia r iza t ion Manual,

(to b e published) (C )

G. Oberbeck, T e r n a r y Pulse Torquing, May 1963 (U)

D. G. Hoag, Considerat ion of Apollo IMU Gimbal Lock, Apr i l 1963 (U)

W . Br iggs , S ta t i s t ica l Decision Theory for Logis t ics Planning, May 1963 (U)

E. Copps, D. A. Koso, D. Nordvedt, and M . B. T r a g e s e r , E a r t h Pa rk ing Orbit; Guidance and Navigation Measurements , (P re l imina ry )

(to be published) (U)

J. Dahlen, T. Heinshe imer , J. Suomala, Flight Test P lan - Apollo

G & N System AGE 5, May 1963 (C)

T. Heinshe imer , Status of Apollo Flight Safety System Design and

Development, ( to b e published) (U)

J. Sciegienny, Propagat ion of t he Altitude and Altitude Rate E r r o r s

during the Suborbital Flight, ( to b e published) (U)

R. Boyd, Data Analysis and Disseminat ion Instruction, ( to be pub-

l i shed) (U)

( P r o f . ) Hardy, Visibility Data and the Use of Optical Aids, (to be

published) (U)

S. Smith, Report on C l e a r Resins, ( to be published) (U)

43

T-351

T-352

' BIBLIOGRAPHY (Cont I d)

THESIS REPORTS

M. A. Lanman, Analysis of a Posi t ion Control Servo Incorporat ing

Quantized Feedback, May 1963 (U) . - __ .-

- R. L. Fortenbaugh, Descr ipt ion and Analysis of the Apollo Space

Sextant Simulator , May 1963 (U)

44

E- 1389

DISTRIBUTION LIST

Internal

R. Alonso

J . Arnow (Lincoln)

R. Battin

W. Bean

E. Be rk

P. Bowditch

A. Boyce

R. Boyd

P. Bryant

R. B y e r s

G. C h e r r y

E. Copps

W. Crocke r

G. Cushman

.J. Dahlen

M. Drougas

E. Duggan J. Dunbar

K. Dunipace (MIT/AMR)

R. Euvra rd

P. Fe l leman

S. Fel ix (MIT/S R ID)

J . F l ande r s

J. F leming

L. Gediman

F. Grant

Eldon Hall

I. Halzel

TI. Hanley

W. Heintz

E. Hickey D. Hoag

A . Ilopkins

F. Houston M. Johnston

B. Katz

A. Koso

M. K r a m e r

W. Kupfer

A. Laa ts

D. Ladd T. Lawton

D. Lickly

R. Magee

G. Mayo J. McNeil

R. McKern

J a m e s Miller

John Miller

J. Nevins

G. Nielson

J. Nugent

E . Olsson

C. P a r k e r

J. Pot ter K. Samuelian

P. Sarmanian

R. Scholten

J. Sciegienny

N. S e a r s

D. Shansky

T. Shuck W. S tamer i s

E. Stirl ing

R. The r r i en

W. Toth M. T r a g e s e r

R. Weatherbee

L. Wilk R. Woodbury

W. Wrigley Apollo L i b r a r y (2)

MIT/IL L i b r a r y (6)

E x t e r n a l

(ref. APCAN; 2 Ju ly 1963)

P. Ebersole (NASA /MSC)

W. Rhine (NASA/RASPO)

S. Gregorek (NAA S & ID/MIT) AC Spark P l u g

Kollsman

Raytheon

WESCO

Capt. W. Delaney (AFSC/MIT)

NAA R A S P 0

CAPE:

HDQ:

AMES:

LEWIS:

FRC:

JPL:

LRC:

GSFC:

National Aeronaut ics and Space Adminis t ra t ion Resident Apollo Space c r a f t P r o j e c t Officer North Amer ican , Inc. Space and Information Systems Division 12214 Lakewood Boulevard Downey, Cal i fornia

National Aeronaut ics and Space Adminis t ra t ion Atlant ic Miss i le Range Operat ions Port Canaveral , Flor ida Attn: Mr . B. P. Brown

NASA Headquar te rs 1520 H Street Washington, D. C. Attn: Mr . G. M. Low, MD(P)

National Aeronaut ics and Space Adminis t ra t ion A m e s R e s e a r c h Center Moffett Field, California Attn: Mr . Matthews National Aeronaut ics and Space Adminis t ra t ion Lewis R e s e a r c h Center Cleveland, Ohio

National Aeronaut ics and Space Adminis t ra t ion Flight R e s e a r c h Center Edwards AFB, California

National Aeronaut ics and Space Adminis t ra t ion Jet Propuls ion Labora tory Pasadena , ,California Attn: Mr. H.R. Lawrence

National Aeronaut ics and Space Adminis t ra t ion Langley R e s e a r c h Center Langley AFB, Virginia Attn: Mr . A. T. Mattson National Aeronaut ics and Space Adminis t ra t ion Goddard Space Flight C e n t e r Greenbel t , Maryland

(3)

NAA: North Amcit.ic:an Aviation, Inc. Space and 1nfoI.mntion Sys t ems 1)ivision 1 2 2 1 4 1,:lltewor)tl I3oUlev:lI-d 1 iiwne y , C: :I li f I) rni:] Attn: Mi.. 11. 13e1.i-y

G A IK: National A e 1-onaut i c s rind Spac,c Administr-ntion (1) I < A SPO: l iesident A p o l l o Spacecraf t P r o j c c t O f i '' l C < ? 1.

Grumm an A i rc r n i't I<ngincc: r ing <: orpornt i on Bethpage, L.I. , N e w Yurk Attn: M r . Jack Small

Pos t Ol'f'ice I> i .awer U White Santls Miss i le Iiangc White Sands, N e w Mexico

Manned Spacer i.aTt C e n l c ~ . Apollo Ilocumerit Conti-01. Group (SDG) I lous ton I , Tcxas

WSMK: N xti onal Ae r onuutic s and Spare A tfminist rnt i on (2)

M SC : National Aer.on;iutic:s rii i t l Sparc Administration (60 )