An overview of the Nuclear Electric Propulsion Space Test Program (NEPSTP) satellite
- Los Alamos National Lab., NM (United States)
- Applied Physics Laboratory, Laurel, MD (United States)
Early in 1992 the idea of purchasing a Russian designed and fabricated space reactor power system and integrating it with a US designed satellite went from fiction to reality with the purchase of the first two Topaz II reactors by the Strategic Defense Initiative Organization (now the Ballistic Missile Defense Organization (BMDO). The New Mexico Alliance was formed to establish a ground test facility in which to perform nonnuclear systems testing of the Topaz II, and to evaluate the Topaz 11 system for flight testing with respect to safety, performance, and operability. In conjunction, SDIO requested that the Applied Physics Laboratory in Laurel, MD propose a mission and design a satellite in which the Topaz II could be used as the power source. The outcome of these two activities was the design of the Nuclear Electric Propulsion Space Test Program (NEPSTP) satellite which combines a modified Russian Topaz II power system with a US designed satellite to achieve a specified mission. Due to funding reduction within the SDIO, the Topaz II flight program was postponed indefinitely at the end of Fiscal Year 1993. The purpose of this paper is to present an overview of the NEPSTP mission and the satellite design at the time the flight program ended.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- Department of Defense, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 10157573
- Report Number(s):
- LA-UR--94-1688; CONF-940812--4; ON: DE94013121
- Country of Publication:
- United States
- Language:
- English
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210600
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
450500
BALLISTIC MISSILE DEFENSE
LAUNCHING
MODIFICATIONS
NESDPS Office of Nuclear Energy Space and Defense Power Systems
POWER REACTORS, MOBILE, PROPULSION, PACKAGE, AND TRANSPORTABLE
PROGRAM MANAGEMENT
REACTOR COMPONENTS
SATELLITES
SPACE POWER REACTORS
SPACE PROPULSION REACTORS
SPACE VEHICLES
STRATEGIC DEFENSE INITIATIVE
USA
USSR