EXPLORER 41
Launched | 20 June 1969 |
Flight ended | 22 December 1972 |
Status | Decayed |
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 3990 |
COSPAR ID | 1969-053A |
Alternative names |
IMP-5 |
Observing |
Launched alongside
DELTA 1 R/B