WASHINGTON — NASA is partnering with a Pentagon analysis company to develop a nuclear-powered rocket engine in preparation for sending astronauts to Mars.
NASA Administrator Bill Nelson stated Tuesday that the US area company will crew up with the Defense Advanced Research Projects Agency (DARPA) to “develop and demonstrate advanced nuclear thermal propulsion technology as soon as 2027.”
“With the help of this new technology, astronauts could journey to and from deep space faster than ever—a major capability to prepare for crewed missions to Mars,” Nelson stated in an announcement.
DARPA is the Pentagon’s analysis and growth arm and has performed a task in lots of the notable improvements of the twentieth century together with the web.
NASA stated nuclear thermal rockets will be three or extra occasions extra environment friendly than typical chemical propulsion and would scale back transit time, important for an eventual mission to Mars.
In a nuclear thermal engine, a fission reactor is used to generate extraordinarily excessive temperatures.
Heat from the reactor is transferred to liquid propellant which is then transformed into gasoline, which expands by a nozzle and gives thrust.
“DARPA and NASA have a long history of fruitful collaboration,” DARPA director Stefanie Tompkins stated, citing the Saturn V rocket that took the primary astronauts to the Moon.
“The nuclear thermal rocket program will be essential for more efficiently and quickly transporting material to the Moon and, eventually, people to Mars,” Tompkins stated.
NASA performed its final nuclear thermal rocket engine checks greater than 50 years in the past however this system was deserted resulting from finances cuts and Cold War tensions. — Agence France-Presse
