The NASA CSTI High Capacity Power Program

Abstract

NASA's Civil Space Technology Initiative (CSTI) has as its primary goal the improvement of space nuclear power-related technologies and their interactions with the given mission environment. The CSTI High Capacity Power Program supports and advances all nonnuclear aspects of the national SP-100 Space Nuclear Reactor Program, including the demonstration of a 1050 K Stirling Space Power System capable of employing the full output capability of the SP-100 reactor. Thermoelectric technology capable of reaching Z values of 0.001/K with SiGe/GaP will be demonstrated in the course of the program.