Image: NASA Kennedy Space Center
Delta 2913 | COS-B
United States Air Force · Delta 2913 · Space Launch Complex 2W, Vandenberg SFB, CA, USA
United States Air Force's 645th launch · 16th this year · humanity's 1,727th orbital launch attempt
August 9, 1975Add to calendar
Success
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Aug 9, 01:50 – Aug 9, 01:50 UTC
Flight preview
COS-B
European astronomy satellite
Astrophysics · Elliptical Orbit (Elliptical)
Booster
No booster details available.
Watch
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