FAA Just Gave SpaceX a Big One

The day after SpaceX launched Flight Test 6, they received a long awaited approval from the Federal Aviation Administration. 

In a draft version of what is known as an "Environmental Assessment," the FAA indicated that it will grant SpaceX permission to increase the number of Starship launches in South Texas to 25 per year from the current limit of five. Additionally, the company will likely be allowed to continue increasing the size and power of the Super Heavy booster stage and Starship upper stage.

"FAA has concluded that the modification of SpaceX’s existing vehicle operator license for Starship/Super Heavy operations conforms to the prior environmental documentation, consistent with the data contained in the 2022 PEA, that there are no significant environmental changes, and all pertinent conditions and requirements of the prior approval have been met or will be met in the current action," the federal agency stated in its conclusion.

This isn't final. As always, the FAA is required to open this up for public comment, a period which will end on January 17th, eight weeks from now.  In addition to that, the agency will hold five public meetings to solicit feedback from the local community and other stakeholders to get input on expected impacts of the increased launch cadence. 

And there will be significant impacts. For example, the number of large trucks that deliver water, liquid oxygen, methane, and other commodities will increase substantially. According to the FAA document, the vehicle presence will grow from an estimated 6,000 trucks a year to 23,771 trucks annually. This number could be reduced by running a water line along State Highway 4 to supply the launch site's water deluge system.

SpaceX has reduced the duration of closures of State Road 4 through the area by 85%, by moving launch preparations that could be moved to the "Massey's Test Site," a former gun range they added in 2023. SpaceX is now expected to need less than 20 hours of access restrictions per launch campaign, including landings.  

Contrast the approval for 25 launches per year, pretty much one every other week, with Gwynne Shotwell's statement that she expects them to do 400 Starship launches in the next four years and you see the pretty obvious problem. Doing 25 in the first year turns the next three years to 375 launches and so on. At some point, there are too many launches at the end of the four years to be realistic. SpaceX has a pad on the Kennedy Space Center that has never actually held a vehicle or done any of the things they need the ground infrastructure to do; it's part of Launch complex 39. Plus, there has been talk about building a second launch pad on the KSC to handle Starship launches, Launch Complex 49 (last story of three), but there's talk about the impact of so many launches on the KSC, too. 

All that aside, notice that in the first paragraph quoted above the FAA said, "the company will likely be allowed to continue increasing the size and power of the Super Heavy booster stage and Starship upper stage." 

... SpaceX founder Elon Musk has said the company intends to move to a larger and more powerful version of the Starship and Super Heavy rocket about a year from now. This version, dubbed Starship 3, would double the thrust of the upper stage and increase the thrust of the booster stage from about 74 meganewtons to about 100 meganewtons. If that number seems a little abstract, another way to think about it is that Starship would have a thrust at liftoff three times as powerful as NASA's Saturn V rocket that launched humans to the Moon decades ago. The draft environmental assessment permits this as well.
...
For the time being, SpaceX will still need to receive a launch license from the FAA for individual flights and landings.

Will this quiet the groups trying to kick SpaceX off of South Padre Island, and restore it to being the pretty, unspoiled place they want it to be (but probably never was)? I seriously doubt it. I expect them to hit back with more and even less likely arguments. 

Integrated Flight Test 6, seconds after launch. Image credit: SpaceX

Now imagine looking at this and saying, "400 feet tall and twice the thrust of the Saturn V? I remember when Starships were that small."