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…
77
all that tape. If you don ' t have the ~eal- time
delayed-time transmitters on, you're just dump-
ing it into noth!e!lg. You're erasing. So we got
some pretty inadequate communications there. They
should have said, "We don't have any command
capability. Will you please place your tape
recorder and your TM switches so we can receive
it?" We knew how to work the thing. It ' s just
that the instructions we got conflicted with the
normal procedures. Consequently we dumped all this
tape that really was critical. I'm not sure how
much of it they got on the ground. I'm not even
sure if they ever got any of it on the ground • .
because we got some not only inadequate but really
erroneous instructions.
White Okay, communications---we covered them in coordin
ation with the ground a little earlier. I think
that the flight controllers handled our flight in
a very good manner. I think that when they had
something to say, they said it , and when they knew
that we wanted to talk to them, they'd talk to us.
When they didn't have something to say, it was kept
in a good manner. I thought it was a very profes-

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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.