USA 081

Also called Singleton 3

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General

Designation	21949 / 92023A
Launch date	25 Apr 1992
Country of origin	United States
Mission	Military: SIGINT (Singleton)
Perigee/Apogee	900 km
Inclination	85°
Period
Launch vehicle	Titan 2 #15

Equipped with a 10 m diameter rotating radar, built by TRW, 1500 kg
part of the Wide Area Surveillance System (WASS) of the USAF

Would downlink on 258.155 MHz (narrowband FM). Is only active over certain regions such as the United States and part of Europe.

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External resources

sat-index articles

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