Documents / Official release

Gemini 5 Technical Debriefing, Part I, 1965

National Aeronautics and Space Administration · 1965 · 223 pages · text from the file's own layer

This is a preliminary transcript of the Gemini V (GT-5) flight crew debriefing, prepared by NASA's Spacecraft Operations Branch, Flight Crew Support Division, and dated September 1, 1965. It records Cooper and Conrad's operational account from the debriefing held August 30 to September 1, 1965 at Cape Kennedy. Topics include countdown, window fogging, POGO vibration, fairing jettison debris, radio loss, reentry and recovery. Visual sightings are left for a later part of the debriefing.

From the source:Release of 2026-06-12 Incident: August 2 - September 2, 1965, Cape Kennedy, Florida. This document is a preliminary transcript (Part I) 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.

  • p. 213 …Then we ca.me OFF on the repress and we opened .. our face plates, Then we…
200 CQNFIDENTiAL
FCSD Rep
Conrad
Cooper
Conrad
Cooper
Conrad
Cooper
Conrad
Cooper
Conrad
You don ' t use the reentry command?
Heck no!
No, no that's useless .
We had fuel up the kazoo .
We had all kinds of fuel . We figured to just go
into RATE COMMAND. That ' s exactly what --
to see how smooth a reentry you could make .
The only thing we deviated from our very carefully
calculated preflight plan was that I , ins tead of
going to dual ring RCS, I put the drog~e out at
70K.
We just had that step backwards betwee:1 50 and 70K .
There must be a hold over from Mercury there some
where , too , still getting to me .
Okay , now the next most important thing was that at
50 000 or shortly thereafter, we went ·;o repress .
Gordo turned on the REPRESS and I hit ·;he o2 HIGH
RATE , and as we planned you know , we wHr e not going
to vent the cabin or open the inlet snorkel , and
man , going through 27 000 feet that neEidle hit zero
faster than you can say "Jack Robinson." That
cabin came down from 5 paid to nothing and I said
"Holy Christmas" ; it came down so fast t hat I was
really humping to get the ... . . I wanted to get the

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Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. 223 pages are in the text index: search them above, or from the library's search.