United States Air ForceThor Delta C1Space Launch Complex 17B, Cape Canaveral SFS, FL, USA
Thor Delta C1 | OSO 4
Launch window
No countdown — this launch time is not yet known to the minute.October 18, 1967Add to calendar
Launch Successful
Image: NASA
United States Air Force's 423rd launch · 51st this year · humanity's 760th orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Oct 18, 15:58 – Oct 18, 15:58 UTC
Flight preview
OSO 4
OSO (Orbital Solar Observatory) satellite. Its purpose was to return data on the ultraviolet, X-ray and gamma ray emissions of the sun and galaxy.
Astrophysics · Low Earth Orbit (LEO)
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