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The sixth test flight of Starship was a major step toward operationality

Nov. 20, 2024.
2 mins. read. 7 Interactions

The sixth test flight of Starship produced crucial data for improving the design and operation of the system.

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Giulio Prisco

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Giulio Prisco is Senior Editor at Mindplex. He is a science and technology writer mainly interested in fundamental science and space, cybernetics and AI, IT, VR, bio/nano, crypto technologies.

SpaceX conducted the sixth test flight of Starship, aiming to push the boundaries of the rocket’s and booster’s capabilities towards making the entire system reusable.

The Super Heavy booster, equipped with all 33 Raptor engines, successfully lifted off from the pad.

Following a standard ascent, the booster separated from Starship as planned.

Since automated safety checks on the launch and catch tower detected an issue, SpaceX decided not to try and repeat the booster catch that was so spectacularly successful in the fifth text flight. The booster, following a pre-set safety protocol, safely diverted and performed a soft splashdown in the Gulf of Mexico.

Meanwhile, Starship continued its ascent, entering the expected trajectory. An important aspect of this test was the successful reignition of a single Raptor engine in space, a critical step for future missions where the spacecraft will need to deorbit.

With the aid of Starlink for live views and telemetry data, Starship navigated through reentry, executed a flip maneuver, performed a landing burn, and achieved a soft splashdown in the Indian Ocean.

The mission provided valuable data from several thermal protection experiments and the behavior of the spacecraft at high speeds and angles during reentry. These data are crucial for improving the design and operation of Starship, moving closer to the goal of routine and rapid reusability.

To the Moon and Mars

Despite not achieving the booster catch, the flight test was successful because it produced a lot of useful data that will be used for technical improvements, advancing SpaceX’s objectives for human and cargo transport to destinations like the Moon and Mars.

NASA Administrator Bill Nelson congratulated SpaceX, emphasizing the importance of the successful Raptor engine restart in space, which is a major progress towards orbital flight.

“Starship’s success is Artemis’ success,” said Nelson. “Together, we will return humanity to the Moon & set our sights on Mars.”

SpaceX hinted at a Starship test flight to Mars in 2026.

U.S. President elect Donald Trump went to Starbase to watch the launch.

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2 Comments

2 thoughts on “The sixth test flight of Starship was a major step toward operationality

  1. A great show again! Starship proved to be yet another step closer to what it has been created for. And people were having so much fun watching the banana.

    As one of the goals was a harder catch, does anyone here know what exactly was meant by that? Shorter time from the moment x to the catch? Harder touch to the tower? Something else?

    Also, I only now learnt that the greatest challenge currently is to build heat shields that can be immediately reused without any major inspections in between. How big of a hurdle are we talking about? Any material scientists or other experts here to teach us?

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    1. Elon Musk said that the catch would be faster/harder: https://x.com/elonmusk/status/1858867695233425734

      I guess, harder because faster.

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