Watch live as SpaceX test fires the Falcon Heavy rocket

Watch live as a SpaceX test fires a Falcon Heavy ahead of a U.S. Space Force satellite delivery mission scheduled for later week. The static fire of the 27 first-stage Merlin engines is scheduled during a test window that opens at approx. 12:45 p.m. EsT (1745 GMT). NASA/SpaceX patches are available from our online store: Videos like this are made possible by the support of our members. Join this channel to get access to perks: