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Watch SpaceX ignite Starship’s furious new Raptor Vacuum motor


This is SpaceX’s new Raptor Vacuum motor that fires up during a test.

Video screenshot by Amanda Kooser / CNET

SpaceX is jumping these days. Not only is Elon Musk’s company quickly develop prototypes of spaceships and send them into the air, is also working on the development of its new Raptor Vacuum motor, optimized for use in space.

The company he tweeted some ferocious footage of “a full-life test fire of the Raptor Vacuum engine at SpaceX’s rocket development facility in McGregor, Texas” on Thursday. It is a blast.

Look closely and you will notice a small glow before the full engine kicks in. “The pre-burners light up, then the main chamber”, Musk explained on Twitter.

Raptor engines are designed to bring the next generation spaceship into orbit. But SpaceX is looking far beyond Earth and has its own eyes on the moon and any trips to Mars. They will need some powerful engines to accomplish these goals.

To get an idea of ​​the difference between a normal Raptor made to work well at sea level and the Raptor Vacuum, check out The SpaceX photo shows a human being to scale.

Notice the dramatic difference in size between the bell-shaped sections. Starship may end up using a mix of engines.

Engine tests are some of the most spectacular moments in spacecraft development. A feast of fiery energy and a preview of Earth-shaking launches await for SpaceX aiming to send the spaceship into orbit.

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