Documents / Official release

Preliminary Gemini 4 Crew Debriefing, Part II, 1965

National Aeronautics and Space Administration · 1965-06-09 · 290 pages · text from the file's own layer

This is a preliminary transcript of Part II of the Gemini 4 (GT-4) flight crew debriefing, prepared by NASA's Spacecraft Operations Branch, Flight Crew Support Division, and dated June 18, 1965. The debriefing began aboard the recovery ship USS Wasp and ended at the Manned Spacecraft Center. In it, astronauts McDivitt and White discuss how the spacecraft systems performed, including the platform, OAMS, RCS and control modes. They also cover operational checks, visual sightings, experiments, mission planning and training, and give recommendations for future crews.

From the source:Release of 2026-06-12 Incident: 6/9/65, North Atlantic Ocean. This document is a preliminary transcript (Part II) derived from voice recordings of the Gemini 4 flight crew debriefing taken aboard the recovery ship, USS Wasp, on June 9, 1965. Part II of this document contains the “Visual Sightings” section of the debriefing (pages 196-224), where astronauts James McDivitt and Edward White describe their observations while aboard the spacecraft.

  • p. 6 …0 MISSION CONTROL 13.1 GO/NO GO ' s ............. .. .............. .... ........... 249 13 . 2 PLA and CLA Updates…
  • p. 92 86 McDivitt White McDivitt and near the end of the mission, we were down to 12…
  • p. 257 249 13.0 MISSION CONTROL 13.1 GO/NO GO 's McDivitt Okay. Mission Control. Mission…
  • p. 262 …Mission Control System. I think the Mission Control on this flight was nothing short of excellent…
  • p. 263 …0 TRAINING 14.1 Gemini Mission Simulator McDivitt Okay. Over on Training now. The first topic…
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White
McDivitt
White
McDivitt
White
McDivitt
Yes , I picked that up later on because I wasn't
even concerned with it since we had a good orbit.
Once we had a good orbit that kind of information
wasn't that important.
Do you want the IVI readings at this time?
Yes, you might just as well read them out.
The IVI readings at the time we decided to read
them --at zero, zero, zero on the attitude indi
cator~- 20 forward, right 11, down 5.
The attitudes weren't really what they should
have been, because we had a good insertion and
we had to go right then and we had to get turned
around and get at that booster. I didn't fool
around with getting the spacecraft at.exactly the
right attitude to read out the IVI's. I thought
that was of a :~;:i.demic interest . It would be great
for post-flight analysis but it wasn ' t going to
help the flight at all. So I didn ' t do justice
to those things. I'm sure that we can go back
and resurrect this thing to find out exactly
what it was. It wasn't very meaningful at the
time . The orbit maneuvers consisted of really
just chasing the booster around and reading up the
IVI ' s as they came out. We received all our updates
difi)~~FIDE~~llAuw-

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 290 pages are in the text index: search them above, or from the library's search.