LOUISVILLE, Colo., June 24, 2021 (Sierra Space PR) – Sierra Space, the new commercial space subsidiary of global aerospace and national security leader Sierra Nevada Corporation (SNC), will supply the propulsion components and integration services for a Nuclear Thermal Propulsion (NTP) system under a recent contract with General Atomics Electromagnetic Systems (GA-EMS). GA-EMS and Sierra Space will develop and demonstrate an on-orbit NTP system for a Defense Advanced Research Projects Agency (DARPA) program called Demonstration Rocket for Agile Cislunar Operations (DRACO).
LYNCHBURG, Va., April 1, 2021 (BWX Technologies PR) – BWX Technologies, Inc. (NYSE: BWXT) announced today that it is continuing its groundbreaking Nuclear Thermal Propulsion (NTP) design, manufacturing development, and test support work for NASA. NTP is one of the technologies that is capable of propelling a spacecraft to Mars, and this contract continues BWXT’s work that began in 2017.
NASA’s Space Technology Mission Directorate requested the National Academies of Sciences, Engineering, and Medicine to convene an ad hoc committee to identify primary technical and programmatic challenges, merits, and risks for developing and demonstrating space nuclear propulsion technologies of interest to future exploration missions. The particular systems of interest were specified as nuclear thermal propulsion and nuclear electric propulsion systems. The committee was also tasked with determining the key milestones, a top-level development and demonstration roadmap, and other missions that could be enabled by successful development of these systems.
WASHINGTON (National Academies PR) — Using nuclear propulsion technologies to support a human mission to Mars in 2039 will require NASA to pursue an aggressive and urgent technology development program, says a new report from the National Academies of Sciences, Engineering, and Medicine.