As a part of this multi-year process, the Federal Aviation Administration completed a Final Programmatic Environmental Assessment in June 2022. Following that review, SpaceX received approval to conduct up to five Starship launches from South Texas annually. //

SpaceX has asked the FAA for permission for up to 25 flights a year from South Texas, as well as the capability to land both the Starship upper stage and Super Heavy booster stage back at the launch site. On Monday, the FAA signaled that it is inclined to grant permission for this. //

SpaceX also is developing more powerful variants of its rocket, and the launch of these vehicles would also be permitted. Under the environmental assessment completed in 2022, SpaceX's plans called for a 50-meter-tall Starship and a 71-meter-tall Super Heavy booster stage. Its upgraded Starship would be 70 meters tall, atop an 80-meter boost stage, for a total stack height of 150 meters.

The company is contemplating a far greater thrust for each of the vehicles, more than doubling Starship's thrust. A bigger, more powerful launch system will require more than 1,500 tons of liquid oxygen and methane propellant. //

After the public comment period, the FAA will prepare a final environmental assessment and render a decision on the request.