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.

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White
McDivitt
White
McDivitt
White
McDivitt
White
McDivitt
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McDivitt
White
McDivitt
if you were bolted down all day long. I don't
think the noise changed a bi t at lift- off.
You could see the visual cues out the window.
You were watching your gages, Jim.
Were t here clouds out there?
No, but I could see it in the clear blue sky.
Could you?
Yes . I could see the motion.
Okay . Well, I couldn't.
I was looking out ,
I saw a little cloud go by and then I didn ' t see
any more clouds at all,
It was beautiful!
The event timer s t arted just like it should, Of
course , that 's the best display inside the space
craft for lift-off. The event timer starts , and
it did,
We got both clocks started with the t ime hack.
had a watch hack on lift-off and the ... handle
going. I knew when the engine ignited , within
half a second accuracy. Three seconds later I
was waiting for the lift-off and it came right at
three seconds ,
We could tell ignition , too . We could hear the
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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.