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. 142 …Cooper We wer e coming right over the Tibet- - the hi gh Tibet QWflO
EM=FfAL 139
they wanted . I had to point--I may have all
spacecraft in the picture . I don ' t know-we were
just drifting by this one . And then at 11 hours
30 minutes on the sixth day , we went through this
crank up this number 2 fuel cell again after it
had been shut down for 20 hours . They wanted to
bring it up by warming up the coolant loop so
we went through this drill of shutting off the
Primary Cooling Valve Circuit Breaker and opening
the Rad Flow to BYPASS so that we could bypass
the SECONDARY LOOP and let it warm up a bit . Then
we went through the purge procedures and brought
the fuel cell on the l i ne . And i t came on pretty
good .
Conrad We never got any of the rest of the experiments
on that day. They wanted general photos of the
U. S. and so forth , D- 6 1 s and we just were never
in position . We were always pointed straight up
or something like that . Then we had another UHF
test leaving the States and on the seventh day
and we lost HF on the seventh day at 16 hours
and 27 minutes and 00 seconds . I had the Squelch
set on 4 , and I brought the Squelch up higher and
..

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