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).

53
FCSD rep
Cooper
b4~1DEt ◄ TIAw
r ight up just about that size--it grows very
slightly but not a heck of a lot and s o it's
just about something i n the order of 4
inches diameter. Something like that--it
has little expansion ratio--i t expands as
it comes out the nozzle slightly, and the~
it just goes sort of like a column and it
fans out very s lightly but it goes up
something in the order of 4 to 5 feet
distance from the thruster.
Did you ever get any pictures of that?
No, we didn't . We had all our cameras
stowed at the time we got that cranked up .
We intended to. Systems Shutdown - It
worked just like advertised and we turned
the prop valves off , very shortly then
it rtms out of f uel and stops firing and
you notice that there is a little burning
around all the nozzles. There we got a little
residual fuel--not much--just a little bit--
it dribbles and fumes after i mpact- -probably
very neglible. I don;t really think we got
them after impact , I think we got them while
still airborne . But they were almost

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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.