cancelled 1972
http://members.tripod.com/petermasek/mariner67.html
following the cancellation of manned Mars craft (1965)
and Saturn 5
Someday it will sink in...
EP
Space/Science » in reply to Von Braun's NERVA
http://members.tripod.com/petermasek/mariner67.html
following the cancellation of manned Mars craft (1965)
and Saturn 5
Someday it will sink in...
EP