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).

FCSD Rep
Cooper
all. Cabin temperature ran 70 to 75 degrees and
humidity ran about 62 to 67 per cent the who l e
flight . We have the figures somewhere here . We
can get in here and get those ou t , but we have
the figures where we mn daily checkr:i; H.:. 1,~i i ,1 t;
once a day and generally t wo or three times a day ,of
the wet and dry bulb readings .
Okay. We have that back in the original check .
Okay. CO2. The cabin, I thought was just really
good. It was very seldom that you really got any
smell in the cabin a t all . We thought the cabin would
have a dark green cloud evolve out of it when they
finally opened it, but I think the cabin, to the
time we landed, was still a pretty fresh cabin.
It seemed to scrub the odors, defication odor s
would linger on for two or three or four hours
perhaps , but it even scrubbed those out . You
couldn ' t smell them at all . CO2; we had no--any
kind of co2. Comfort day or night . The cabi n
ran too cold at night , particularly when we· were
drifting and had some fairly high drift rates
the cabin got quite cold and in fact even froze
up the windows. The cabin fan we never used at
all until we turned it on just before retrofire ;

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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.