Manned Venus and Mars flyby reconnaissance missions
Manned planetary reconnaissance mission study - Venus/Mars flyby
01.08.1965
Sonstige
Keine Angabe
Englisch
Manned Mars trips using Venus flyby modes
Engineering Index Backfile | 1966
|Mars/Venus flyby missions with manned Mars landers.
AIAA | 1967
|Manned Mars trips using Venus flyby modes.
AIAA | 1966
|NTRS | 1967
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