SpaceX Boca Chica - Starship SN4 passes cryogenic proof test

Starship SN4 became SpaceX’s first full-scale Starship prototype to pass a cryogenic proof test on Sunday evening at SpaceX’s launch site in Boca Chica, Texas. The cryogenic proof is one of the first tests necessary to prove the vehicle’s flight-worthiness. With the successful test, SpaceX teams will now work towards a static fire, and then potentially a hop to 150 meters.

Meanwhile, Starship SN5 continues to progress at speed.

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