COSMOS 439
Launched | 20 September 1971 |
Flight ended | 1 October 1971 |
Status | Decayed |
Launch site | Plesetsk Missile and Space Complex, Russia |
Owner | Commonwealth of Independent States (former USSR) |
NORAD ID | 5478 |
COSPAR ID | 1971-078A |
Observing |
Launched alongside
SL-4 R/B