Study of a fail-safe abort system for an actively cooled hypersonic aircraft : volume I--technical summary /

by Pirrello, C. J., Herring, R. L.
Washington : Springfield, Va. : U.S. National Aeronautics and Space Administration ; For sale by the National Technical Information Service, 1976

Thermal design for areas of interference heating on actively cooled hypersonic aircraft /

by Herring, R. L., Stone, J. E.
Washington : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Office ; For sale by the National Technical Information Service, 1978