Omnidirectional penetrometer for lunar surface parametric impact testing and certification of safe soft-landing site for Apollo LEM
An omnidirectional penetrometer for lunar surface characterization.
01.01.1966
Aufsatz (Konferenz)
Keine Angabe
Englisch
NTRS | 1967
|Engineering Index Backfile | 1948
|Tema Archiv | 2000
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