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New rocket engine design, who’s this? #NASAMarshall propulsion engineers designed the Rotating Detonation Rocket Engine (RDRE) that may one day power both human landers and interplanetary vehicles to deep space destinations! MORE:

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NASA Marshall

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NASA has developed and tested this Rotating Detonation Rocket Engine (RDRE). Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, successfully tested a novel, 3D-printed RDRE for 251 seconds (or longer than four minutes), producing more than 5,800 pounds of thrust. That kind of sustained burn emulates typical requirements for a lander touchdown or a deep-space burn that could set a spacecraft on course from the Moon to Mars.
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NASA has developed and tested this Rotating Detonation Rocket Engine (RDRE). Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, successfully tested a novel, 3D-printed RDRE for 251 seconds (or longer than four minutes), producing more than 5,800 pounds of thrust. That kind of sustained burn emulates typical requirements for a lander touchdown or a deep-space burn that could set a spacecraft on course from the Moon to Mars.

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China's homegrown hydrogen-oxygen rotating detonation rocket engine has recently completed a hot-fire test, successfully verifying its reliability under long-term operation.
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China's homegrown hydrogen-oxygen rotating detonation rocket engine has recently completed a hot-fire test, successfully verifying its reliability under long-term operation.

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ISRO supported the testing of the Raman-II engine developed by Skyroot Aerospace at its rocket-engine testing facility at ISRO Propulsion Complex (IPRC), Mahendragiri, demonstrating its commitment to fostering the space ecosystem in India. The engine test was successful. The test was enabled by IN-SPACe
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ISRO supported the testing of the Raman-II engine developed by Skyroot Aerospace at its rocket-engine testing facility at ISRO Propulsion Complex (IPRC), Mahendragiri, demonstrating its commitment to fostering the space ecosystem in India. The engine test was successful. The test was enabled by IN-SPACe

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Power pack testing 💪 Rocket Factory Augsburg is working on an upgrade to their Helix rocket engine, completing a set of tests at SSC Space centre in Sweden.
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Power pack testing 💪 Rocket Factory Augsburg is working on an upgrade to their Helix rocket engine, completing a set of tests at SSC Space centre in Sweden.

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🚨 NASA just tested an experimental engine that could dramatically cut travel time to Mars. This isn’t a normal rocket. It’s a nuclear-powered ion engine capable of producing plasma hotter than 2,800°C while firing electromagnetic lithium exhaust through space. NASA says the new thruster is already 25 TIMES more powerful than current ion engines. And future versions could reach megawatt-level power. Why this matters: The faster astronauts reach Mars… the less time they spend exposed to deep-space radiation, muscle loss, and isolation. This may be one of the first real steps toward practical human missions to the Red Planet. The space age is starting to look very different. Follow for more future technology and space breakthroughs.
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🚨 NASA just tested an experimental engine that could dramatically cut travel time to Mars. This isn’t a normal rocket. It’s a nuclear-powered ion engine capable of producing plasma hotter than 2,800°C while firing electromagnetic lithium exhaust through space. NASA says the new thruster is already 25 TIMES more powerful than current ion engines. And future versions could reach megawatt-level power. Why this matters: The faster astronauts reach Mars… the less time they spend exposed to deep-space radiation, muscle loss, and isolation. This may be one of the first real steps toward practical human missions to the Red Planet. The space age is starting to look very different. Follow for more future technology and space breakthroughs.

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100% power Aeon R full engine test, right out of the gate on our Block 2 engine iteration 😎 this one is 268,000 pound thrust vs 258,000 before, +many design upgrades. Block 3 is being built in the factory now. Extreme iteration speed for our reusable Terran R rocket 🦾🇺🇸 Relativity Space

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Mind = blown💥 Earlier this year, #NASAMarshall and Lockheed Martin Space engineers conducted a long duration creep test of an inflatable deep space habitation concept. Creep tests performed at Marshall are designed to take this space technology to its breaking point. The design achieved over 1,000 hours at pressure before bursting – well exceeding the planned duration.
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Mind = blown💥 Earlier this year, #NASAMarshall and Lockheed Martin Space engineers conducted a long duration creep test of an inflatable deep space habitation concept. Creep tests performed at Marshall are designed to take this space technology to its breaking point. The design achieved over 1,000 hours at pressure before bursting – well exceeding the planned duration.

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The Rocket Booster will give you the boost you need! Activating this mechanic increases the engine power and pushes you to 1.5x your top forward speed.
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Catastrophic failure during a developmental rocket engine test at NASA's Marshall Space Flight Center.
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Catastrophic failure during a developmental rocket engine test at NASA's Marshall Space Flight Center.

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This video shows a static fire test of the Archimedes rocket engine, developed by Rocket Lab. Archimedes uses liquid methane (LCH.) as fuel and liquid oxygen (LOX) as the oxidizer, a combination known as methalox. During combustion, these cryogenic propellants produce extremely high temperatures (over 3,000°C), hotter than lava. To survive this, the engine circulates cold fuel through its walls before burning it, a technique called regenerative cooling. Multiple Archimedes engines will power Rocket Lab's upcoming Neutron rocket, which is being built to launch satellites and cargo to orbit with lower cost and higher reliability. Rocket Lab is best known for its Electron rocket and is now expanding into larger, reusable launch vehicles with Neutron.
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This video shows a static fire test of the Archimedes rocket engine, developed by Rocket Lab. Archimedes uses liquid methane (LCH.) as fuel and liquid oxygen (LOX) as the oxidizer, a combination known as methalox. During combustion, these cryogenic propellants produce extremely high temperatures (over 3,000°C), hotter than lava. To survive this, the engine circulates cold fuel through its walls before burning it, a technique called regenerative cooling. Multiple Archimedes engines will power Rocket Lab's upcoming Neutron rocket, which is being built to launch satellites and cargo to orbit with lower cost and higher reliability. Rocket Lab is best known for its Electron rocket and is now expanding into larger, reusable launch vehicles with Neutron.

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Overtaking with Turbo Petrol Engine is too much fun. Just downshift with a paddle shifter and it will become a rocket to zoom past 3-4 vehicles at one go! Engine in the video is 1.0 TSI with Torque Converter Automatic, Skoda Slavia.

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#MIURA5 stage-1 rocket engine #TEPREL-C is being tested at our rocket-engine testing facilities. Here, our propulsion team performed start-stop engine testing to evaluate the behavior of the complete engine assembly. #GoMIURA **** #TEPREL-C, el motor de la primera etapa de #MIURA5, se está ensayando en nuestras instalaciones de testing de Teruel. Aquí una prueba de encendido y apagado que nuestro equipo de propulsión realizó para evaluar el comportamiento del conjunto completo del motor. #VamosMIURA
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#MIURA5 stage-1 rocket engine #TEPREL-C is being tested at our rocket-engine testing facilities. Here, our propulsion team performed start-stop engine testing to evaluate the behavior of the complete engine assembly. #GoMIURA **** #TEPREL-C, el motor de la primera etapa de #MIURA5, se está ensayando en nuestras instalaciones de testing de Teruel. Aquí una prueba de encendido y apagado que nuestro equipo de propulsión realizó para evaluar el comportamiento del conjunto completo del motor. #VamosMIURA

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#China's commercial, reusable rocket completes engine ignition test

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A Chinese independent scientist showcases a pulse-detonation rocket capable of a 90° turn during terminal acceleration. The concept demonstrates an unconventional propulsion approach designed for sharp maneuvering at the final stage of flight.

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