Live coverage: Falcon 9 disintegrates after launch

SpaceX launched a Falcon 9 rocket at 8:51 a.m. EST (1351 GMT) Sunday from Cape Canaveral with the first in a new line of upgraded U.S. Air Force GPS navigation satellites. The launch was delayed five days due to technical and weather concerns.

A Falcon 9 launcher lifted off from Cape Canaveral Tuesday at 9:13 p.m. EST (0213 GMT Wednesday) with 60 more Starlink broadband satellites.

NASA managers held a flight readiness review Friday and cleared SpaceX to press ahead with work to ready a Falcon 9 rocket and Crew Dragon commercial ferry ship for launch March 2 on an unpiloted test flight to the International Space Station.