WASHINGTON (NASA PR) — NASA and the U.S. Department of Energy (DOE) are working together to advance space nuclear technologies. The agencies have selected three design concept proposals for a fission surface power system design that could be ready to launch by the end of the decade for a demonstration on the Moon. This technology would benefit future exploration under the Artemis umbrella.
CLEVELAND (NASA PR) — Exploration of the Moon and Mars requires the power of human imagination and vision. It also takes the power of electricity to bring science and technology to life when astronauts land and stay on the surface.
SEATTLE (USNC-Tech PR) — Idaho National Laboratory has selected USNC-Tech and its partners to develop a nuclear thermal propulsion (NTP) reactor concept design for space exploration: the Power-Adjusted Demonstration Mars Engine (PADME) NTP engine.
This effort, one of three selected by the government team, is a step toward the manufacture and demonstration of safe, affordable, reliable, high-performance NTP engines for crewed deep space travel. In the future, the designs could inform a full-scale NTP engine prototype. The funding for this procurement was provided by NASA. INL is operated by Battelle Energy Alliance for the Department of Energy.
WASHINGTON (NASA PR) — NASA is leading an effort, working with the Department of Energy (DOE), to advance space nuclear technologies. The government team has selected three reactor design concept proposals for a nuclear thermal propulsion system. The reactor is a critical component of a nuclear thermal engine, which would utilize high-assay low-enriched uranium fuel.
LOS ANGELES, Calif., Feb. 12, 2021 – Aerojet Rocketdyne recently received a contract award to deliver up to two Multi-Mission Radioisotope Thermoelectric Generators (MMRTG) to the U.S. Department of Energy (DOE) for use in future planetary science missions. MMRTGs are radioisotope power systems that have been used as reliable electrical power sources on multiple deep space missions, including NASA’s Perseverance Rover, which will land on Mars on Feb. 18.
La Grange Park, Ill. (American Nuclear Society PR) — NASA aims to develop nuclear technologies for two space applications: propulsion and surface power. Both can make planned NASA missions to the moon more agile and more ambitious, and both are being developed with future crewed missions to Mars in mind. Like advanced reactors here on Earth, space nuclear technologies have an accelerated timeline for deployment in this decade.
KENNEDY SPACE CENTER, Fla. (DoE PR) — The U.S. Department of Energy successfully delivered its latest nuclear power system to the Kennedy Space Center in Florida—the site of NASA’s Mars 2020 launch later this summer. The Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) was fueled, built and tested by DOE’s national laboratories to power the mission’s Perseverance rover.