Documents / Official release

Gemini 5 Technical Debriefing, Part I, 1965

National Aeronautics and Space Administration · 1965 · 223 pages · text from the file's own layer

This is a preliminary transcript of the Gemini V (GT-5) flight crew debriefing, prepared by NASA's Spacecraft Operations Branch, Flight Crew Support Division, and dated September 1, 1965. It records Cooper and Conrad's operational account from the debriefing held August 30 to September 1, 1965 at Cape Kennedy. Topics include countdown, window fogging, POGO vibration, fairing jettison debris, radio loss, reentry and recovery. Visual sightings are left for a later part of the debriefing.

From the source:Release of 2026-06-12 Incident: August 2 - September 2, 1965, Cape Kennedy, Florida. This document is a preliminary transcript (Part I) 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.

Cooper
Conrad
Cooper
Conrad
Cooper
Conrad
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attitude light. It took 3 minutes after the fast heat
drop out . And then I noticed after that was the first
time after we did that- powered it up two or three times
why the platform came in at 25 minutes of a f ast heat
drop out. And then ;x ~gat after tha t it would start to
cage up and you ' d get the Attitude Light on and you ' d
be in business with the Platformt but that platform
performed beautifully.
Well ~ I might make just one remark on the platform. Some
thing that I thought was extremely interesting to me.
People have talked about the bad platform drift and
everything but we had one occasion we had our platform
powered for some 18 or 20 hours .
Let ' s see t why did we do that?
Because they wanted us to-
Oh, it was after we tumbled up there with that OAMS
check which they really didn't think out too well and
they thought we might lose our gas volume.
We were about to lose the gas volume by starting to
vent again so they wanted us to power up , bring the
power up to a pretty high level to keep below the
vent pressure on the hydrogen.
Yes , to keep the platform warmed up incase we had to-

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Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. 223 pages are in the text index: search them above, or from the library's search.