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Level up ⬆️ NASA has achieved a new benchmark in developing an innovative propulsion system! Engineers at #NASAMarshall successfully tested a 3D-printed Rotating Detonation Rocket Engine for 251 seconds, producing over 5,800 pounds of thrust. MORE >>

NASA Marshall

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410,295 次观看 • 2 年前 •via X (Twitter)

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9 条评论

Compass | Prime 的头像

Compass | Prime2 年前

@NASA Great video on rotating detonation engines.

Jesse Parker 的头像

Jesse Parker2 年前

@NASA What is the specific impulse?

Eager_Space 的头像

Eager_Space2 年前

@NASA Can you share thrust, Isp, and engine mass?

💫Shamara💫 的头像

💫Shamara💫2 年前

@NASA

Tom Bickmore 🚀 的头像

Tom Bickmore 🚀2 年前

@NASA I'm very curious if you have any number you can share about ISP. :)

𝕍incent Maurer 的头像

𝕍incent Maurer2 年前

@NASA @Erdayastronaut I can see an aerospike here, where you are, I hope you have a fresh pair of underwear with you 😂

Justin Fiedler 的头像

Justin Fiedler2 年前

@NASA About time we started being innovative again!

Remington 的头像

Remington2 年前

@NASA My God that is so freaking cool. I would love to see y’all build a test rocket using rotating detonation engines.

Luke Skywalker 的头像

Luke Skywalker2 年前

@NASA So is this the rocket that will be used hopefully for correcting alignment in space looks pretty cool hopefully quick and easy to make as it’s 3-D printed👍🏻

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There’s a new rocket engine on the block 👀🚀 Astrobotic just announced that its newly developed “Chakram” Rotating Detonation Rocket Engine successfully completed its first test campaign. RDREs have long been theorized as a highly efficient form of propulsion, but only in the last five years or so have they started becoming reality. They work by sustaining supersonic rotating detonation waves inside the engine, helping improve efficiency across a range of operating pressures. Chakram produced more than 4,000 pounds of thrust and fired for 300 seconds during testing. Astrobotic

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We fired a really cool rocket engine - and broke some records while we were at it. 🔥This Rotating Detonation Rocket Engine produced more than 4,000 pounds of thrust, and included a 300-second continuous burn, which is believed to have set the record for longest duration hot firing of an RDRE engine to date. Watch it fire:

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