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.

Really , we sat ther e and had hours worth of discussions
in drifting flight when we'd be drifting through , you
know , and we ' d say, "Hey, doesn ' t that l ook like they'r:e
about 30 degrees nose up and roll right 60 degrees?" and
then we ' d try to find those lines and match them and
see . . . there ' s an awful lot of learning there . By
golly, if we ' d have a Platform Aline Gouge , a visual
gouge idea , we'd have picked up this trouble right off
the bat. We real ly didn't think the platform. was
alined right , but we really didn't have anything to
tell us t hat it wasn ' t .
Cooper Now looking a t it where we know now after we went to the
other scanner finally and we got proper operation knowing
what we learned during the flight it appears now like
we were--the number one scanner was trying to aline us
several degrees down over what it should.
Conrad Yeah.
FCSD Rep Did you ever go back to Primary after that?
Cooper Oh . We checked it a lot of times after that and tried
it numerous times and it got worse and worse and worse
and it finally was actually driving the spacecraft down
to minus 90 degrees and still the scanner, that ' s the
funny part of it , the scanner wouldn't go off until you
were about 60 degrees below the horizon.

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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.