Polaris
Intelligence
About
National Intelligence
Organizations
Products
Missions
Spacecraft
Constellations
Forecasts
Latest Information
Explore
OSO 4
retired
Admin Edit
Launched 10/18/1967
Technical Specifications
Verified technical details
Dry Mass
285 kg
Total Mass
285 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
NASA Goddard Space Flight Center
Manufacturer
Ball Aerospace
Launch Mission
OSO 4 Mission
10/18/1967