NASA technical note TN (series). D-2226. Parametric study of mass-ratio and trajectory factors in fast manned Mara missions (with list of references]; by Duane W. Dagan.
Publication Title:
Parametric study of mass-ratio and trajectory factors in fast manned Mara missions (with list of references]; by Duane W. Dagan.
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NASA technical note TN (series). D-2226. Parametric study of mass-ratio and trajectory factors in fast manned Mara missions (with list of references]; by Duane W. Dagan.