Live coverage: SpaceX launches its fifth Falcon 9 flight of the year

A powerhouse communications satellite owned by Inmarsat has been fueled for liftoff on a SpaceX Falcon 9 rocket Monday from the Kennedy Space Center in Florida on a mission to provide broadband links for passengers and crews aboard ships and airplanes, while technicians are loading space station-bound supplies into a commercial Dragon cargo capsule and preparing a Bulgarian telecom for launch on two other SpaceX boosters by mid-June.

SpaceX conducted its first launch from Florida in more than two months Thursday, when a Falcon 9 rocket lifted off from the Kennedy Space Center with the Qatari Es’hail 2 communications satellite at 3:46 p.m. EST (2046 GMT). The Falcon 9’s reused first stage landed on SpaceX’s drone ship in the Atlantic Ocean.

Riding into port aboard a floating platform before dawn, SpaceX’s Falcon 9 rocket booster arrived back at Cape Canaveral early Tuesday after sticking a historic landing at sea last week, kicking off a series of inspections and tests before engineers ready it for launch again.