The two-stage rocketship, taller than the Statue of Liberty, blasted off from the company's Starbase launch site near Boca Chica on the Gulf Coast of Texas near Brownsville, on an uncrewed flight to space. It executed a key stage-separation maneuver nearly three minutes later, 44 miles (72 km) in altitude.

The test mission, lasting far longer than previous attempts last year, marked only the third attempt to fly Starship mounted atop its towering Super Heavy rocket booster. Both weredesigned and built by SpaceX, the rocket and satellite company founded in 2002 by billionaire entrepreneur Musk.

Regardless of its performance on Thursday, all indications are that Starship remains a considerable distance from becoming fully operational.