SpaceX has introduced a new grid fin design for its next-generation Super Heavy booster, which is 50% larger and stronger while reducing the number of fins from four to three. The updated design incorporates a catch function into the grid fins themselves, streamlining the recovery process and enhancing the booster’s aerodynamic control for future missions.

SpaceX successfully launched its ninth test flight of the Starship spacecraft, marking a significant achievement in its development. However, the flight ended in a spin, highlighting ongoing challenges in achieving stable flight dynamics. The mission is part of SpaceX's efforts to refine the Starship design for future missions.