"Unfortunately this happened last time too, so we have some practice at this now," SpaceX flight commentator Dan Huot said from the launch site.
SpaceX later confirmed that the spacecraft experienced “a rapid unscheduled disassembly" during the ascent engine firing and said it alerted safety officials.
Flights were briefly grounded at Orlando International Airport "due to space launch debris in the area," the airport posted on X.
Starship didn't make it quite as high or as far as last time.
NASA has booked Starship to land its astronauts on the moon later this decade. SpaceX’s Elon Musk is aiming for Mars with Starship, the world’s biggest and most powerful rocket.