Polaris
Intelligence
About
National Intelligence
Organizations
Products
Missions
Spacecraft
Latest Information
Explore
Progress-20
retired
Admin Edit
Launched 4/15/1984
Technical Specifications
Verified technical details
Dry Mass
4800 kg
Total Mass
7250 kg
Power
Unknown
Design Life
Unknown
Stakeholders
Operator
NPO Energomash
Manufacturer
NPO Energomash
Launch Mission
Progress-20 Mission
4/15/1984