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).

43
at this rate .
Cooper We had a short discussion on t his and decided that we ' d
better power down and forget the REP because we were
in trouble .
Cooper So we tearful ly decided to give up the REP and power
down . Houston agreed with us when we got in touch with
them that we had done the right thing. That ended the
REP. We did see it for quite a few orbits later .
Then Houston came up with the simulated Agena ren
dezvous exercise , which they put on one of their
computers . The three burns they gave us to do went
off very satisfactorily, the thrusters worked very
well . They would not allow us to use anything but the
aft firing thrusters because they wanted to keep the
cryogenic oxygen in the right position in the cryo
tanks . Apparently the burns went to their satisf ac-·
tion too . They seemed to feel that it put us right
where we should be .
Cooper We tried one of these burns with the Platform Mode .
It did not work satisfactorily so I used Rate Command
Conrad
which worked very well .
1
We t ried to take the errors out and thats where we got
into trouble . We had about a fo error left and right
and a fo error up and down , so Gordo fired off the fo
tG~~FIDE ► ,•♦♦ L.

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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.