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. 166 …So ,the next target I had was Cairo -- Cairo Int ernational Airport . Now , we'd been…
  • p. 167 this , and I had l ooked down to find Cairo. I think we had had an…
  • p. 169 …I t hink that on the tracking tasks on Yuma, Cairo, and Basr a, I managed…
  • p. 202 …We had trouble when we came to El Paso in finding it, and Cairo blended right…
145
White This was i dent i fication and acquiring it and
seeing how well the charts that yo.;. had equipped
you to identify specifically the landmark in
consideration. The first one I had was the
junction of the Blue Nile and the White Nile ,
and more specifically it was a little island in
therA,and it was the northernmost tip on the
island. I r ealized as we came around that I
was going to be in pretty good shape in this
free drift to be able to see the targets. As
we came aro'.llld , I looked out in the general
di rection that I had been instructed from the
ground , and the firs t thing that I noted was
the major Ni l e coming down to the i~tersection.
I was able to follow it pretty clearly down to
the intersection as we got r oughly 20 or 25
df~grees from the vertical . I was able to pick
up the little island in the junction of the
White and Nile River , and I was able to follow
i t all the way through as we passed over . As
we got to the 90 degree point overhead , it was
quite easy to track with rny eye . I wasn't
actually tracking it . It was northeast

Cases discussed

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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.