S paceX is planning to send five uncrewed Starships to Mars over the next few years, CEO Elon Musk said on his social media site, X. According to Musk, SpaceX has to wait for the

SpaceX could launch Starship's fifth test flight as early as this Sunday if the FAA passes the needed licenses.

There's some optimism at SpaceX that the FAA might issue a launch license much sooner, perhaps in time for Starship to fly this weekend. The launch window Sunday opens at 7 am CDT (8 am EDT; 12:00 UTC), about a half-hour before sunrise at SpaceX's Starbase launch site in South Texas.