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
..
Conrad
Cooper
Conrad
Cooper
Conrad
•
You can't use the FDI 's or the 8- ball as a
reference in the mission simulation because you
have this gimbal flip which just gives you fits .
We didn't use Ra te Command very much, mainly just
for the burns . In fact, t he burns are the onl y
times we used Rate Command. I used the Dir ect
system several times and I thought the Direct was
really good. It was good and crisp and you had
good authority with it.
I had the impression that the spacecraft was a
lot more stable vehicle in Di rect than it was in
the simulator .
Tmt' s right .
In t he simulator you tend to sit there and go
too much and go too much . When Gordo'd stick a
shot of Direct in to go someplace, it never
showed up in another axis . An equal shot i n the
other direction would stop it r i ght now.
Yes.
The effects momentum of the spacecraft didn ' t seem
to be as great in flight as they were i n the
~f:HDEt◄TIA ~

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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.