Polaris
Intelligence
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URSALA III
retired
Signals Intelligence
LEO
COSPAR 1976-065C
Launched 7/8/1976
Admin Edit
Mission & Launch
Launch Mission
HEXAGON SV12
Launch Vehicle
Titan IIID
Launch Date
7/8/1976
Last Contact
6/22/1984
Orbit & Mass
Orbit Class
LEO
Altitude
600 km
Inclination
96.34 deg
Dry Mass
194 kg
Total Mass
256 kg
Payload Classification
Mission Type
Signals Intelligence
Payload Category
SIG
Payload Class
D
Organizations
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Lockheed Martin
Registry
COSPAR ID
1976-065C
UN Registration
A/AC.105/INF.353
Track