SpaceX has successfully launched its Starship rocket on its fourth flight test, clearing all previous milestones with both the Super Heavy booster and the Starship second stage making a soft splashdown. The booster’s flight ended with a landing burn and soft splashdown in the Gulf of Mexico seven minutes and 24 seconds into the flight. Meanwhile, Starship ignited its three-center Raptor engines to execute the first flip maneuver and landing burn for the first time, before soft splashing in the Indian Ocean one hour and six minutes after launch.