Documents / Official release

Preliminary Gemini 4 Crew Debriefing, Part I, 1965

National Aeronautics and Space Administration · 1965-06-09 · 340 pages · text from the file's own layer

This is a preliminary transcript of Part I of the Gemini 4 (GT-4) flight crew debriefing. The Spacecraft Operations Branch of NASA's Flight Crew Support Division prepared it on June 16, 1965, from recordings of the debriefing held aboard the USS Wasp on June 9, 1965. In it, astronauts McDivitt and White describe the mission from an operational viewpoint, covering countdown, powered flight, insertion, orbital operations, reentry, landing and recovery. According to the preface, visual sightings were left for a later part.

From the source:Release of 2026-06-12 Incident: 6/9/65, North Atlantic Ocean. This document is a preliminary transcript (Part I) derived from voice recordings of the Gemini 4 flight crew debriefing taken aboard the recovery ship, USS Wasp, on June 9, 1965. Astronaut Ed White recounts seeing “sparkles” during the flight.

  • p. 73 …Finally , we could see the sky starting to get a little gray ~NflDENTb\L
60 CO·N·F~DENTIM
White
McDivitt
rates that we already had . We were into darkness
by the time that we got turned around, and I had
thrusted just two or three times at the booster .
We were still quite far above it--I would guess
now on the order of 2000 feet or more and it was
still dropping away from us rapidly; I had already
used about 25 or 30 feet/second to get toward the
booster. I knew I had to catch it during the
night time because when we came out of the dark
ness on the next pass, we had to be next to it ,
because we were supposed to take some photos of it
around that time . So I thrusted some more right
at the booster trying to just overcome orbital
mechanics with brute force . It was too l ate to
start playing fancy games with the orbital mechan
ics . Finally, I got us down to what I considered
a good position , and this was prior to Carnarvon,
I believe . Remember when we finally got it on
the horizon?
It looked like it had finally stopped .
The relative velocity had finally stopped. And
let me now make a general comment about what I
thought of the lights on it . We had two lights on
the booster that flashed and they were diametrically
CO~Fl0E~TtAL

Cases discussed

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 340 pages are in the text index: search them above, or from the library's search.