UAP D021 Gemini 7 Technical Debriefing 1965
AI Summary
The Gemini 7 Technical Debriefing document provides a detailed account of the mission's operations, crew experiences, and technical evaluations during the flight conducted in December 1965. The document includes insights on communications, environmental control, powered flight, orbital maneuvers, reentry, and recovery processes, highlighting both successes and challenges faced by the crew.
Key Findings
- Crew reported good communications throughout the mission. - Environmental Control System (ECS) performed adequately, with minor issues noted. - Powered flight was smooth with nominal vibrations and noise levels. - Visual sightings during the flight were clear, with no significant obstructions. - Reentry was executed successfully, though some challenges with visibility and control were encountered. - Post-landing recovery operations were efficient and well-coordinated.
OCR Text
I Authority: NW 91526 \ GEMINI VII TECHNICAL DEBRIEFING December 23, 1965 NOTICE: This document may be exempt from public disclosure under the Freedom of lnfor• mation Act (5 U.S.C. 552). Requests for its re lease to persons outside the U. S. Government should be handled under the provisions of NASA Policy Directive 1382.2. PREFACE This preliminary transcript was made from voice tape recordings of the Gemini 7 flight crew debriefing conducted December 19 through December 21, 1965 at the Crew Quarters, Cape Kennedy, Florida. Although all the material contained in this transcript has been rough edited, the urgent need for the preliminary t ranscript by mission analysis personnel precluded a final edit prior to its publication. -- ----------------- Paragraph 1.0 2.0 e TABLE OF CONTENTS Page Number COUNTDOWN 1.1 Crew Insertion. .................................... 1 1.2 Comm:un.ications . .......•.•.........•...........•..•. 1 l.3 Crew Participation in Countdown....................l l.4 Comfort . .........................................•. 1 l.5 Environmental Control System...............•..•....2 l.6 Sounds . ..•...•••.••..•.••••••..••••••••••••••••••••2 l.7 Vibrations.........................................2 1.8 Visual . ............................................2 l.9 Crew Station Controls and Displays.................3 POWERED FLIGHT 2.1 Lift-Off cues·••·••••••••••••••••••••••••••••••••••3 2.2 Roll Program . ......................................4 2.3 Pitch Program. . .........•...........................4 2.4 Aerod.y"namics • ••••••••••••.•.• •••••••••••••• •••• ••••5 2.5 Environmental Control System........•...........••.5 2.6 Maximum q . .........................................5 2.7 W indsheaz-......•......•.....••......••....•...••.••6 2.8 DCS Upd.ates • •••.•.••..•......••..••.•••.•••••••.• ••6 2.9 :Engine 1 Operation. . ...............................6 2.10 :Engine 2 Status. ...................................7 2.11 Acceleration g's••••••••••••••• ••••••••••••••••••••7 2.12POG0.......•........•...•..•.....•...••.•...•.•..•.7 2.13 Guidance Initiation................................7 2.14 BECO • •.•.•••..••...•..•...........•...••..•.•...••.8 2 .15 Stagi.ng' . ...... ........... ,. ...o ••• ••••••••••••••••••8 2 .16 E]ngin.e 2 Ignition. .................................9 2.17 RGS Initiate.•••••••••••••••••••••••••••••••••••••• 9 2.18 GO/NO GO e1 • •• • • •• •• • • •• • •••••••••••• • • ••••••••••••••9 2.19 Systems Status•••••••••••••••• •••••••••••••••••••••9 2.20 Acceleratio n o•••••••••••••••••••••••••••••••••••••lO 2.21 Fairing Jettison•••••••• ~••••·•••••••••••••••••·••10 INSERTION 3.1 Post-SEC0...............•.........................10 3.2 SECO plus 30 seconds....•..•..••.................•11 14.0 TRAINI NG 14.1 Gemini Missi on Simulator...........•••••••185 14.2 DCPS (Launch abort simula t or) ....•.•••••••191 14.3 MAC Engineering Simulator........••.••.•••191 1 4.4 Translation and Docking Tr ainer...•.••••••192 14 . 5 Planet arium. . ........................••••• •193 14.6 Systems Briefinga...............•.••••••••194 14. 7 Flight Experiments.............••.••••••••198 14.8 Spacecra f t syst ems tests.......••.••••••••202 1 4.9 Egress t r aining....................••.••••204 14.10 Parachute Tr aining..•.........•...•.••••••205 14.11 Launch simulationa.................•••••••206 14.12 Reentry simulations..........•........•••.206 14.13 Simul ated network simulations...•..•••••••206 14.14 Ne t work simulations.............•..•••••••206 14.15 Fl ight Plan t r a i ning...............••.••.•207 15.0 CONCLUDING COMMENTS...•....••........•...........208 - - LANDING AND RECOVERY 7.1 Impact . ............... ...••.•. •. •.•••••• • • • • • • • • • 54 7.2 Checklists. ..............................• • • • • • • • 55 7.3 Communicatione..••......•••••••••.••.•.••••.•.•••55 7.4 Systems Configuration.•••••··••••••••••••••••••••58 7.5 Spacecraft Status.••••••••••••••••••• ••••••••••••59 7.6 Postlanding Activity..............•..............62 7.7 Comi•ort . ...•............•..••••••.•.••.••••...•••63 7.e Recovery Force Personnel..•.....•...•..•..........63 7.9 F.g"ress • .••.•. • •••••••••• •••••••••••••••••••••••••63 7.10 S1.lrVival Gear . ..•............•................•..63 7.11 Crew Pick UP••••••••••••••••••• ••••••••••••••••••64 8.0 SYSTEMS OPERATION 8.1 Plat form .......•.................................64 8.2 O.AMS • .• ••••••••••••••••••••••••••••••••••••••••••65 0.3 RCS . ••••••••••••••••••••••••••••••• • • ••• • • • • ••• • • 73 e.4 ECS . ..........•.••..•.......•................• ...75 0.5 Commun.ications . ..................................91 8.6 Electrical . ......................................95 0.7 Onboard Computer..•.........•••••••.....•••...•.•99 0.0 Crew Station...•.............•..•....•..........101 0.9 Biomedical....•••••••...•.••.••.••.••.••.•....•…
Metadata
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- Classification
- CONFIDENTIAL
- Department
- Unknown
- Catalog source
- View NARA catalog record