Richard L. DeWitt

Design, fabrication, and structural testing of a lightweight shadow shield for deep-space application

David Miao, James R. Barber, Richard L. DeWitt, 1977 .

Gaseous-Hydrogen Pressurant Requirements for the Discharge of Liquid Hydrogen from a 3.96 Meter /13 ft/ Diameter Spherical Tank

Richard L. DeWitt, Robert J. Stochl, Phillip A. Masters, 1969 .