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. 306 …It was just jer king a l l around . It was fast , but I don ' t…
283 C6 ► ~Fl0ENTIA "
White
McDivitt
White
McDivitt
over , because if we were going to be nnypl a ~e ,
we were going to be short. I j".1st wanted to
get over a.nd get in a good attitude . So , I
r olled the thing upside down, got the--
One thing---on the Post- retro Checklist , we
dedded this time to use Reentry Rate Command
rather than Direct.
That ' s r ight .
That ' s a deviation on our checklist .
When I got the thi ng upside dow:n, I was still
in Rate Co!llllla.nd . I held the lift vec t or up,
heads down , until I got down to· about 3
minutes and 15 seconds . I got my 3 minute
time hack from the ground. I got my clock
counting up a 3 minutes . At about 3 minutes
and 15 seconds I started th0 roll . What I did
was , I put in aoout 15 degrees/second , and then
we turned off the roll gyro . I just left the ·
thing rolling. I controlled the pitch and yaw
inside the rate deadba.nd , which was plus or
minus 4 degrees , just a3 you would i n Direct.
still had the rate deadba.nd t o take care of
any wild pertubations t hat we got into .
-€0NFl0ENllAL
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.