Polaris Intelligence
Information
Organizations
Products
Spacecraft
Missions
Constellations
Launch Vehicles
Locations
TOPHAT II
retired
Admin Edit
Launched 4/10/1974
Technical Specifications
Verified technical details
Dry Mass
161 kg
Total Mass
171 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Lockheed Martin
Launch Mission
HEXAGON SV8
4/10/1974