SEI needs for space nuclear powerThe use of nuclear electric propulsion (NEP) and nuclear thermal propulsion (NTP) for transportation to the moon and Mars is examined, and the use on Mars and moon bases of thermal conversion subsystems based on either a Brayton or a Stirling cycle is examined. It is shown that both cycles are attractive alternatives for those applications where continuous field operation is desired. Nuclear power systems have a clear advantage with regard to the moon and a lesser one with regard to Mars.
Document ID
19910067746
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Brandhorst, H. W. (NASA Lewis Research Center Cleveland, OH, United States)
Cataldo, R. L. (NASA Lewis Research Center Cleveland, OH, United States)