An alternate concept for expanding man's presence in space /

Bibliographic Details
Main Author:	Hook, W. Ray
Corporate Author:	Langley Research Center
Other Authors:	Osborne, Robert S.
Format:	Government Document Book
Language:	English
Published:	Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1983]
Series:	NASA technical memorandum ; 84617.
Subjects:	Astronautics > United States. Interplanetary voyages. Space flight. Space shuttles. Space stations. Manned space flight. Mission planning. Orbit maneuvering engine (Space shuttle) Orbital servicing.