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← 1975
1975 · United States Air Force
COS-B
success
Delta 2913 | COS-B
European astronomy satellite
Overview
Date / time
August 9, 1975 at 01:50 AM UTC
Outcome
success
Launch site
Space Launch Complex 2W
Mission
COS-B
Mission type
Astrophysics
Orbit achieved
Elliptical Orbit
Launch vehicle
Delta 2913 →
Launch provider
United States Air Force →
Payloads deployed · 1
COS-B
HEO