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.

1.1 Crew Insertion
White
McDivitt
White
CO ►~FIDE ► ~TIAb.
1.0 COUNTDOWN
The only problem during insertion was that I
fogged up again in my suit before we got the fans
on. I think I'm just going to always fog up in
that suit of mine. We turned the fans on quick,
but with the visors closed it doesn't go out.
We did have a problem with crew insertion on the
Wet Mock and I think we had that probably pretty
well taken care of. They put us on the suit
loops and didn't turn the fans on. Normally you
wait for a clearance from the 1:t>acecraft Test
Conductor before you throw any switches. Well,
after we almost "died" of carbon dioxide poison
ing during this +,est~ we got this matter
clarified. As soon as we got in the spacecraft
and one of us was on the suit loop, we would go
ahead and cut the switches on to put us on two
fans. We did this during insertion in the Wet
Mock. It really went well.
We really went for a long time in Wet Mock.
was beginning to wonder if I was going to have to
open my visor. I was really uncomfortable.
COt74 FIDEt~TIAsb-
I

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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.