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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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rest of it . We never got more than a mile from him,
so we got that 3000 foot transient but we never got
the 30,000, What was the transient at 3000 feet
like? Do you remember, Gordo? On radar when the
REP went farther than 3000 feet , I don't think there
was any transient to speak of.
Cooper I didn't notice any particular transient, or any
noticeable one at all. I was looking for it.
Conrad Yeah. We did the--
Cooper I had it damped pretty well .
Conrad We never did get the radar to run for 3 hours, so
we didn ' t get test 5, test 4, no correlation between
range and range rate display and visual observations
at short range, they all worked very well. Test 6,
we observed the normal transients that you'd expect,
just as advertised on here, and I also noticed that·
the lock- on light cycled on and off, on and off,
when I was in a standby mode after warmup. Radar
test 7, stand by to ON, you have to get Gordo on
that .
Conrad Test 8 . We dashed over there the first time and as
soon as we were within about 260 to 270 miles, the
radar locked up on 248,66 miles . I got the first
digital readout on address 69 and it read down to

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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.