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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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Conrad Now, there was one thing there, I don't know if it
was the radar or the computer. But , the first
time we flew over the Cape and locked up on the
back up REP on the ground, it read out the
digital millage to a gnat's eyebrow. It locked
up at 248,66 miles and I don 't believe it will read
any higher than that supposed to be 250 , but I had
the same number at the other end so I suspect
that that is as high as it will read out. And it
tracked t hat thing right over the Cape where we got down
to, I think we got down to .... our slant range at
the closest approach was 161 miles or something
like that, and everyti.me I punched it up to the
range went do'Wl'l. and - -
Cooper Man that was really beautiful, just beautiful,
The radar itself stayed locked on for .. . . I felt
like you could a lmost point out the tower it was
right on the mila.ge mcxl e.
Conrad But in the catch up mode it read out to 248 . 66
miles both at the start of lock up and the end of
lock up , and I was really impressed with that. Then
after that we always locked the Cape . The r adar
locked on like it should on the REP , but we

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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.