A SpaceX rocket suffered a last-second abort during the attempted launch of 22 Starlink internet satellites from Florida on Friday afternoon (June 14).

The SpaceX booster, a workhorseFalcon 9 rocket that has flown 15 times before, aborted its liftoff while igniting its nine first-stage engines at 5:07 p.m. EDT (2107 GMT) atop the Space Launch Complex 40 pad of Cape Canaveral Space Force Station.