Documents / Official release

Gemini 5 Technical Debriefing, Part II, 1965

National Aeronautics and Space Administration · 1965 · 325 pages · text from the file's own layer

This is a preliminary Part II transcript of the Gemini 5 (GT-5) flight crew debriefing, prepared by the Spacecraft Operations Branch of NASA's Flight Crew Support Division and dated September 2, 1965. It records astronauts Cooper and Conrad at the Crew Quarters, Cape Kennedy. They discuss how the spacecraft systems worked, including the platform and the OAMS thruster failures. The transcript also covers operational checks, visual sightings, experiments, training, premission planning, and medical aspects. It was originally classified Confidential.

From the source:Release of 2026-06-12 Incident: August 30 - September 2, 1965, Cape Kennedy, Florida. This document is a preliminary transcript (Part II) derived from voice recordings of the Gemini 5 flight crew technical debriefing. NASA conducted this debriefing between August 30, 1965, and September 2, 1965, at the Crew Quarters, Cape Kennedy, Florida. Astronauts L. Gordon Cooper and Charles “Pete” Conrad described observing debris and “snow” and “all sorts of glittering pieces of this, that and the other thing” in the “Visual Sightings” section of the document (pages 157-220).

  • p. 196 …But we were looking at that scr ewy gray- - Well , I 1 11 tell you , we…
  • p. 198 …jumbled and it's a real dim gray area there you ' re going through just for…
  • p. 317 …The gray interior paint flecks off of the guard bars and off several areas of the…
Conrad
platform mode should work very well. There's no
reason why it shouldn't work very well and I just
can't help but believe it was probably in the OAMS
system. 8. I would strongly recommend unsnapable
legs on a harness like a regular aircraft parachute
harness with adjustable buckle-snap combination
things rather than the custom made harness that we
have. I think they would be much more usuable for
flight. 9 , The cabin temperature gage failed--
came back in the fifth day for one day and then went
back out again. 10 . We did not use the polaroid
window covers for launch so we don't know how they
will evaluate holding on for launch. However, they
worked out extreme~y well for flight. 11. Rest
cycles are not observed. Too many little things
keep getting thrown in that require two people.
12 . The PC02 gage was very irratic. It kept coming
up and indicating PC02 up around 1 mm and it did
that for a while and then ba ck down. And, 13. Tape
recorder quit some time during the fifth day. That's
about it.
We had a couple here--l et ' s see , di d we get the thing
about cabin lights getting hot? And melting paint?
Cooper The -l~iugh ! hey will burn your

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 325 pages are in the text index: search them above, or from the library's search.