SpaceX has a green light from the FAA, and Starship SN9 is free to fly
February 2, 2021
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A Starship on the pad, and a second on the way in South Texas.
Enlarge / A Starship on the pad, and a second on the way in South Texas.

Elon Musk/Twitter

SpaceX finally has won approval from the Federal Aviation Administration to launch its Starship prototype vehicle SN9 in South Texas.

The notification came early Tuesday morning, when the FAA posted “The SpaceX Starship launch is scheduled off Boca Chica with no major impacts,” as part of its daily planning advisory. The handful of local residents in Boca Chica were also notified of the need to evacuate from their homes this morning.

If you’ve been following this saga, this approval has been a long time coming. The company first began making final preparations for a launch more than a week ago, but an attempt on Monday, January 25, was eventually called off. Then, last Thursday, SpaceX went so far as to evacuate nearby residents, have local sheriffs clear nearby beaches, and fully fuel the vehicle. Weather conditions were perfect.

But the vehicle did not go anywhere, as it lacked a permit to make a 10km flight test. As Starship vented liquid oxygen on the launch pad, SpaceX founder and chief engineer Elon Musk vented on Twitter. “The FAA space division has a fundamentally broken regulatory structure,” Musk said. A similar stare down happened on Friday morning, when preparations were made for a launch. Still, no flight permit came.

Since then sources have indicated that the FAA was taking extra care with SN9 flight approval after there were irregularities during the permitting process for the SN8 flight in December from South Texas. Frankly, there have been all sorts of rumors flying around, so without an official statement it is difficult to know for sure what happened. But it does seem clear that the FAA was following a reasonable process to ensure SN9 would be as safe a flight as possible for local property near the launch site.

Now this regulatory drama will recede into the background as SN9 takes center stage. It will launch against a stunning backdrop as SpaceX has already moved a second Starship prototype to a second nearby launch stand. This SN10 vehicle may very well launch later this month as SpaceX accelerates its test flight program.

The nominal plan is for the SN9 prototype to ascend to an altitude of about 10km and then perform a “belly flop” maneuver to simulate bleeding off energy during a return through Earth’s atmosphere. As it nears the surface, this Starship prototype will reorient itself and land near the launch pad. It was this last part—performing a final landing maneuver—that came undone with SN8’s spectacular, fiery demise in December.

SpaceX is expected to carry a webcast of the launch attempt on Tuesday—its timing is uncertain, of course—and we will embed it below when it goes live.

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