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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Cooper
FCSD REP
Conrad
Cooper
Conra d
Cooper
awhile and it finally ran itself out and stopped.
But it looked l ike the accelerometer bi as took off
or did s omething that just made IVI 's run . I
don't rea lly understand what happened but I wanted
to note that an anomaly. I felt that the thing
was running right and that this might have been a
little glitch so I didn't report it to ground
because, well , later on we didn ' t really have any
need for catch up or anything like t hat and it
seemed to operat~ okay.
Okay , let's see. Orbit maneuvers. I don't think
there was
How about the powering down and powering up?
It shut down and started up d~t as advertised. ON
with the on s witch and 18 seconds it went through
it's s elf check and the green start comp l i ght ca.me
on green and it did it every time .
Okey, Orbit maneuvers we have already covered that.
We powered it up for all our updates and it accepted
it every time, llO strain·.
Retro fire, you got those numbers through , We gave
the number to .. . . IVI's after retro fire . Read
269 aft and 10 left and 181 down.

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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.