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. 270 …check the scanners . You ought to have a de tailed procedure laid out in advance. If…
  • p. 302 …With the accurate star chart updated and then finding the stars on there , then you could…
298 ..
unhazardous occupation. ..
14 . 12 Launch Simulati on
Cooper Launch simulation, I thought they were very worth
while and I think launch sims that we :~ave with the
whol e, with MCC tied in, are extremely worthwhile.
14. 13 Network Simul at i on
Cooper I think net sims are worthwhi l e .
14 . 14 Reentry Simulat ions
Cooper I think the reentry sims we had were ~1valuable.
In fact, I would sort of l iked to have had a few
more reentry sims.
Conrad Yes.
14 , 15 Simul ated Network Simul ations
Cooper Sims, net sims. I thought were-
Conrad They were invaluable on the REP.
Cooper They were good for the REP,
Conrad I think we got something out of the l aunch sims ,
too, a l though that exercise is more fo:~ on the
ground ,
Cooper Yes, the launch sims had diminishing r1~turns--i t
took us a l ong time to cover the grouncl that we
shoul d have covered,
Conrad I think it stayed with the crew and wao worthwhile
just to get you pl ugged in to the neg ngain and get
to hear some of the thing'f! you ' re going to actually
~•Ptf;)tNTfrA.Le .

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