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NASA Successfully Tests Revolutionary Rocket That Could Get Us to Mars Faster (www.sciencealert.com)

submitted 2 years ago by Hypx@kbin.social to c/technology@lemmy.world

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After setting foot on the Moon, the next destination for humankind is Mars, which presents a whole new set of challenges in speedy, long-distance space travel.

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[–] anonionfinelyminced@kbin.social 158 points 2 years ago (7 children)

It's a Rotating Detonation Rocket Engine"

What makes the RDRE so revolutionary is that it makes use of a sustained detonation circling around a ring-shaped channel, fed by a mix of fuel and oxygen which is ignited by each passing explosion.
Crucially, the RDRE uses less propellant fuel than conventional rocket engines, and is simpler in terms of its machinery and mechanisms. That means going into space becomes cheaper, and traveling further distances becomes possible.

Saved you a click.

[–] LazaroFilm@lemmy.world 11 points 2 years ago (1 children)

So they invented the rocket powered wheel?

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