Manned space flight to mars & venus in decade 1970
MANNED FLIGHT TO MARS AND VENUS IN THE 70'S
1963-01-01
Sonstige
Keine Angabe
Englisch
Manned flight to Mars and Venus in 70's
Engineering Index Backfile | 1963
|MANNED FLIGHT TO MARS AND VENUS IN THE 70'S
AIAA | 1963
|Mars/Venus flyby missions with manned Mars landers.
AIAA | 1967
|Venus swingby mode for manned mars missions
AIAA | 1964
|Manned mars trips using venus swingby modes.
NTRS | 1964
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