Beskrivning : Cape Canaveral post stamp and spy satellite.
The satellites were primary built to intercept soviet communications transmissions, especially line-of-sight microwave links, but were also able to tap into very high frequency (VHF) communications.
The first satellite was successfully launched in August 1968, but was lost soon after reaching its station due to erroneous commands sent by ground control.
Är UTANFÖR Rymdrevyerna.