HEOS-A1
Launched | 4 December 1968 |
Flight ended | 27 October 1975 |
Status | Decayed |
Launch site | Air Force Eastern Test Range, Florida, USA |
Owner | European Space Research Organization |
NORAD ID | 3595 |
COSPAR ID | 1968-109A |
Observing |
Launched alongside
DELTA 1 R/B