1. Common nuclear module for planetary exploration.
2. Nonintegral burn of nuclear rockets - An approach to low-cost space exploration.
3. Koeing, D. R. "Experience Gained from the Space Nuclear Rocket Programs (Rover / NERVA)," Los Alamos National Laboratory, Report LA-10062-H, Los Alamos,NM, May 1986. [6] von Braun, W. "Future NASA Space Programs", Statement to Senate Aeronautics and Space Science Committee Hearing, 91stCongress,FirstSession,pgs.14-30,August5,1969. [7] von Braun, W. "Manned Mars Landing & Integrated Space Program Plan", presentation to theSpace Task Group (STG)at NASA Headquarters, August 4, 1969. [8] Altseimer, J. H., Mader, G. F., and Stewart, J. J. "Operating Characteristics and Requirements for the NERVA Flight Engine", J. Spacecraft, Vol. 8, No. 7, pgs. 766 - 773, 1971. [9] The White House, Office of the Press Secretary, "Remarks by the President at the 20thAnniversary of the Apollo Moon Landing", presented at the Air and Space Museum, Washington D.C., July 20, 1989.