Falcon 9’s launch failure viewed from KSC press site

Investigators probing the Sept. 1 explosion of a SpaceX Falcon 9 rocket on its launch pad in Florida believe a high-pressure gas tank inside the launcher’s upper stage most likely burst due to the conditions of the helium loaded into it, a finding that could simplify fixes needed before the commercial booster can return to service.

SpaceX’s upgraded Falcon 9 booster powered up to full throttle in a brief ignition at the company’s Central Texas test site this week as engineers prepare for the rocket’s return to flight as soon as mid-November with a European communications satellite.

After another Starship hop test last week, SpaceX is set to build the first prototype for the next-gen rocket’s huge first stage booster. Meanwhile, testing will commence soon on the Raptor engine model needed for orbital Starship missions.