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).

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58
Cooper Humidity. The suit seemed to run :pre·;ty d:ry. I
wasn't conscious of any great amount of :perspiration
in it a t all. A couple of times we had fairly
heavy work loads , I was aware of any :.ittle cool a:ir:'
and felt like it was kind of drying sweat . CO2.
We got two or three indications of CO? on the PC02
gage. One thing , when ever a station gives you a
I
cali.brate well you get a big jump on t hat gage
but there are other times when we weren't even near
a statiun when that gage came up and began to give
an indication and one time it gave such a :positive
indication for quite a :period of ttme t hat we got
a little concerned about it because it was right
when all this other stuff was going on , day 5
and we had shut down , control systems had failed
and we were destined for three days of drifting and
the PC0 started up . So, we :pulled out one of the
2
tapes , one of the CO2 tapes we had on board and gave
a check of the suit circuit there and i t showed
that it was below 2 millimeters of a,., two milli
meters of mercury was what it was .. . below that
anyway. We probably assumed it was tr.is usually
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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.