DARPA – the US Defense Advanced Research Projects Agency – has chosen General Atomics Electromagnetic Systems (GA-EMS) to lead the design of a novel Nuclear Thermal Propulsion (NTP) system that will allow a rocket to operate in cislunar space. This is the region outside of Earth’s atmosphere to just past the moon’s orbit. Specifically, the ...

This story continues at DARPA plans a DRACO nuclear-powered rocket to cislunar space

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