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. 149 …I did notice that the suit was a little harder. I felt this type of suit…
  • p. 150 …You mean with the harder suit I was stiffer? Harder . And your. arms were stiffe:::- a…
  • p. 186 178 €0NflDENitM White McDivitt White McDivitt any harder . No . I think that shouli be t he…
  • p. 318 …We hit ten times harder than I expected to hit . The altimeter was set at the…
  • p. 320 …We really seemed to hit hard, harder than I thought EO~ ◄ Flt,Et~TI.A"L
296
White I t really had a good workout.
6.5 Spacecraft control
McDivitt
McDivitt
White
6.6 100 000 feet
McDivitt
Spacecraft control was like a dream. A good
engineering description. There weren't any
oscillations. It was as stable as a rock . I
don't think we need to say much more about that .
It wasn' t like any failure simulation we've
seen . It was the easiest thing to control, easier
than any simulation I 've seen. Shoot! A baby
could have done it.
We started getting oscillations around then and
the Reentry Rate Command fired a few times and I
d~mped it in pitch and yaw. There really wasn't
any control problem to it at all, I didn ' t feel.
Did you think there was?
No . I would have been watching closer if I had
thought there was .
The altimeter was at 96 700 feet throughout
the entire flight. It started on down,and we
were still at about 5 or 6 g 's when that thing
started on down. It went on down to about
92 000 feet, and then the g's started off, and
the altimeter started back up again.

Cases discussed

About this file

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.