Gemini 4 Experiment Debriefing, 1967

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.

Catalogue description by the publishing agency.

Record

NASA-UAP-D018

Release

Release 03 · Jun 12, 2026

Incident

June 3-7, 1965 · Low Earth Orbit

Pages

224

Verdict

not judged yet

Source

war.gov ↗