NSSDCA/COSPAR ID: 1974-016A
Cosmos 636 was a third generation, high resolution Soviet photo surveillance satellite launched from the baikonur cosmodrome aboard a Soyuz rocket. It was maneuverable.
Launch Date: 1974-03-20
Launch Vehicle: Soyuz
Launch Site: Tyuratam (Baikonur Cosmodrome), U.S.S.R
Mass: 4000 kg
Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office