Just days after Starship SN11 conducted a fog-cloaked test flight that ended in an explosive finale, SN15 rolled down Highway 4 at SpaceX Starbase (Boca Chica). SN15 sports numerous modifications that SpaceX hopes will result in improved performance ahead of shooting for orbit along with smoother touchdowns for its prototype rocket.
One of the mostly unspecified modifications involves the engines, which are being aided by an increased test cadence at SpaceX’s McGregor test site. The center is currently constructing two additional vertical Raptor test stands to increase throughput.