Documents / Official release
This is a preliminary transcript of the Gemini 7 technical debriefing, dated December 23, 1965, from the National Aeronautics and Space Administration. It was made from tape recordings of the crew debriefing held December 19 to 21, 1965 at the Crew Quarters, Cape Kennedy, Florida. In it, Frank Borman and Jim Lovell go through countdown, powered flight, insertion, station keeping with the booster, systems, experiments and training. The table of contents also lists a section on visual sightings during orbital flight.
From the source:Release of 2026-06-12 Incident: December 19-21, 1965, Cape Kennedy, Florida. This document is a preliminary transcript derived from voice recordings of the Gemini 7 flight crew debriefing conducted December 19-21, 1965, at the Crew Quarters, Cape Kennedy, Florida. Lights and flashes are mentioned and there is discussion about having proper illumination for vehicle docking. Borman and Lovell discuss celestial and terrestrial observational anomalies and note sightings of Mercury, meteors, aurora, and lightning. They also discuss not being able to see any stars once the Sun comes up.
“Gemini 4”4 pages
88 o2. We have already talked about the co2 partial pressure. It was below zero the entire flight except during tape dumps when it jumped up due to a glitch that the tape dump puts in the TM system. Radiator operation and configuration••• We ran radiator on all the time except for two checks that were made. Actually when we opened circuited the fuel cells be fore we brought them back on the line, we went to RADIATOR BYPASS twice. Then we went to ·RADIA'IDR BYPASS once when we wanted to get the water out of the ECS System. One time during the flight we were picking up water. This might be a good place to cover that. We were picking up water coming out of our suit inlet hose, in quite large quantities. We called the ground, and they suggested that perhaps the vater boiler was not venting. They called up the procedure that included putting on evaporator heat, turning off the radia tor and going to bypass on the radiators and rota.ting the spa cecraft at 10 degrees per second. This threw out large amount of water and things got back to normal. Later on in the flight we noticed the same thing, but we were busy align ing the platform and other things and we did not want to setup rol l -rates. All we did was put the suit coolant to warm and put both suit fans on and blew the water out of t he system, and that worked also. We did notice that during
Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 222 pages are in the text index: search them above, or from the library's search.