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Gemini 4 Experiment Debriefing, 1967

National Aeronautics and Space Administration · 1965 · 224 pages · text from the file's own layer

This NASA file from 1965 combines Mission Operation Report M-913-65-04 on the Gemini 4 (GT-4) flight with related correspondence. Memoranda from the Associate Administrator for Manned Space Flight describe the planned four-day mission with James McDivitt and Edward White, including a spacewalk, a rendezvous with the booster second stage and thirteen experiments. Later letters and telegrams from NASA's Manned Space Science office concern the astronaut debriefing and requests for GT-4 photography and film for scientific analysis.

From the source:Release of 2026-06-12 Incident: June 3-7, 1965, Low Earth Orbit. Gemini IV was the second crewed mission of the Gemini series. Astronauts James McDivitt and Edward White successfully completed the four-day flight between June 3 and June 7, 1965. The mission included the first American spacewalk. This collection of documents contains a transcription of the astronauts recounting their observations of bright particles outside the spacecraft, dated circa June 25, 1967, on pages 78-81, and page 101.

  • p. 2 …Gemini Flight Number Four (GT-4) Additional Flight Activities Subsequent to the preparation of the GT…
  • p. 3 M-913-65-04 ADDITIONAL GT-4 FLIGHT PLAN ACTIVITIES Three additional special engineering and operational…
  • p. 4 …using a maneuver which will place the Gemini spacecraft on an orbit with a predicted lifetime…
  • p. 8 …Gemini Flight Number Four (GT-4) GT-4, the fourth in a series of twelve planned…
  • p. 9 …M-913-65-04 MISSION OPERATION REPORT GEMINI FLIGHT NUMBER FOUR (GT-4) OFFICE OF MANNED…
  • p. 11 …5/24/65 M-913-65-04 GENERAL Gemini Flight Number Four (GT-4) is the…
  • p. 13 …Gemini MOR 1 s and what follows is additional information concerning modifications made to GLV-4…
  • p. 17 …M-4 IN-FLIGHT PHONOCARDIOGRAM PROTOTYPE PHONOCARDIOGRAM TRANSDUCER AND SIGNAL CONDITIONER FIG . 8 GEMINI EXPERIMENT NO…
  • p. 21 M-913-65-04 ASTRONAUTS The Command Pilot for the GT-4 mission will be James…
  • p. 23 …first apogee of GT-4 will be 161 miles. The Gemini launch sequence is shown in…
  • p. 26 M-913-65-03 TABLE IV GT-4 CONSUMABLE LOADINGS ITEM QUANTITY REMARKS Batteries OAMS Propel…
  • p. 28 …ground support network for GT-4 wi 11 be the Gemini Manned Space Flight Network (MSFN…
  • p. 30 M-913-65-04 BACKGROUND Project Gemini is the stepping stone between the comparatively simple one…
  • p. 134 …25, 1965 THE HowItWenton Gemini's4thDay On thew Gemini 5 spa.ce- 43d Orbit--4:50…
  • p. 135 …24, 1965 THE WASHI lGTON POSTA6 GEMINI-From Page Al Gemini MakesPrecision Maneuvers NASA Photo from…
  • p. 165 …2 FROM MG/Deputy Director , Gemini Program SUBJECT: Technical Analysis of Gemini (GT- 4) Photography ~ The…
  • p. 170 …2 FROM MG/Deputy Director, Gemini Program SUBJECT: Technical Analysis of Gemini (GT-4) Photography The…
  • p. 176 …These prints pertain mainly to the S-5 and s-6 Gemini xperimenta. Jocelyn R. Gill…
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DEARBOR OBSERVATORY
NORTHWESTERN UNIVERSITY
BVA STON, lLLINOIS 60201
24 June 1965
Dr . Jocelyn Gill
Chief , Inflight Sciences Branch
Code SM
Manned Space Science Programs
NASA Headquarters
Washington , D. C. 20546
Dear Jocelyn :
In connection with the astronaut debriefing conference ,
my lack of attendance has caused you any embarrassment .
I 'm sorry if
I simply
couldn ' t make it on such short notice . I was at the University of
Wisconsin when the news reached me on Wednesday morning. Having just
driven for three hours to get there I was reluctant to turn around
and leave lmmediately as would have been required for me to catch a
late afternoon plane to Houston .
I hope that it might be possible for me to attend the next debriefing
in which the astronauts may be discussing either open hatch activities ,
spacecraft stabilization, or operation of the General Purpose Camera .
As you are probably alreaey aware , I have just received an invitation
from Dr . Newell to become a member of the Astronomy Advisory Subcommittee .
I am delighted both for the honor of having been so chosen and also by
the implication that astronomical observations from manned space vehicles
have at last been recognized as worthwhile scientific activities . I
thank you for your very considerable efforts in backing my original
proposals and in making it possible for this whole situation to develop
so favorably .
Sincerely,
Karl G. Henize
KGH :mjw

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 224 pages are in the text index: search them above, or from the library's search.