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.

79
McDivitt
White
McDivitt
White
I was in a horizontal position and I thrusted
down using my top thrusters , so that I would
try to keep the booster in my view. Thrusting,
chasing the booster , and alining the platform
all at the same time--those are the kinds of
things you have to do . So, I never did get the
platform alined . I did not have time . I got
it somewhere near local horizontal . If I was
within pl us or minus 5 degrees in the axis , I
think I did a reasonably gooi job , The
Thruster Control Mode Checks that took place at
15 minutes I didn't do as such . I would just
thr ow it into a different mode and thrust . I
just did it with a catch~as~atch-can . I did
check out the different modes .
Everything seemed to be working. You weren ' t
getting My thrusters that weren ' t f iring, and
your modes all seemed to me to be working
pr operly .
It looked pretty good.
I had one comment on the Co~munications System
Check . Remember we lost good communications
with No . 1 UHF and we switched to No . 2 and
seemed to have good communications with it

Cases discussed

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