Video: Falcon 9 fires up engines for static fire test (members only)

Rocket Lab plans to roll out the company’s second light-class Electron rocket to its launch pad in New Zealand on Thursday for final countdown preparations, but officials have delayed liftoff to no earlier than Sunday night, U.S. time.

SpaceX struck out for a third time in as many days attempting to launch the Starlink 10-2 mission. After pushing back the launch time a few times within their window of availability on Friday, an abort was called just as the Merlin engines at the base of the 70-meter-tall (299 feet) rocket ignited.

SpaceX’s Falcon Heavy rocket could blast off for the first time as soon as Feb. 6, company founder Elon Musk said Saturday, announcing the first official target launch date for the heavy-lifter’s maiden mission from NASA’s Kennedy Space Center in Florida.