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[USA 21]

retired
Admin Edit
Orbit: HEOLaunched 2/12/1987
Technical Specifications
Verified technical details
Dry Mass
650 kg
Total Mass
800 kg
Power
Unknown
Design Life
Unknown
Stakeholders

Operator

U.S. National Reconnaissance Office (NRO)

Manufacturer

U.S. National Reconnaissance Office (NRO)
Launch Mission

USA 21 [SDS7]

2/12/1987