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United States Air ForceLaunch SuccessfulGovernment/Top SecretAtlas F/MSD
Launched 1976-04-30 19:12 UTCSpace Launch Complex 3W, Vandenberg SFB, CA, USA
Success
Reached Low Earth Orbit
Worldwide
39th
orbital launch attempt in 1976
United States Air Force
9th
launch this year
Space Launch Complex 3W
1st
launch from this pad this year
Pad turnaround
383 d 18 h
since the pad's previous launch
Parcae 1A, B and C were passive ELINT satellites. MSD 1 was a dispenser of triplets of ocean surveillance satellites.

Launch Provider
Government · United States of America · Founded 1947 · Commander-in-Chief President of the US
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947.
Launches
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Successful
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Upcoming
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