Live coverage: Delta 2 launches

SpaceX test-fired a Falcon 9 rocket Friday at Cape Canaveral in preparation for liftoff as soon as Sunday with the company’s fifth batch of Starlink broadband satellites.

SpaceX is readying a Falcon 9 rocket booster for launch Monday at Vandenberg Air Force Base, California, on a record-setting mission with 64 smallsats on-board that will also mark the launch provider’s first use of the same first stage for a third flight.

A previously-flown Falcon 9 booster blasted off Friday from Vandenberg Air Force Base on California’s Central Coast with 10 new-generation communications satellites for Iridium. Launch occurred 8:27 p.m. EST (5:27 p.m. PST; 0127 GMT).