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retired
Technology Demonstration
LEO
COSPAR 1991-031D
Launched 4/28/1991
Admin Edit
Mission & Launch
Launch Mission
SDIO/SPAS
Launch Vehicle
Space Shuttle
Launch Date
4/28/1991
Last Contact
5/3/1991
Orbit & Mass
Orbit Class
LEO
Altitude
226.5 km
Inclination
56.99 deg
Dry Mass
63 kg
Total Mass
70 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
D
Organizations
Operator
Strategic Defense Initiative Organization, DoD
Manufacturer
Defense Systems Inc
Registry
COSPAR ID
1991-031D
UN Registration
ST/SG/SER.E/258
Track