SpaceX fired all 33 engines of the Super Heavy booster for its next Starship test flight on Oct. 25 at Starbase, Texas, in what the company called on X a "full duration 33-engine static fire."

In the test, called a static fire, the booster fired its Raptor engines while it stayed anchored to the ground, Starlust reported in describing SpaceX's video of the firing.

Super Heavy is the booster of SpaceX's Starship rocket, which also has an upper stage, according to Starlust.