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SpaceX will build and launch Starship/Super Heavy in Texas and Florida, says Musk

A rough visualization of the size of Starhopper, Starship, and Super Heavy. (Austin Barnard)

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According to SpaceX CEO Elon Musk, the company has plans to both build and launch BFR’s Starship upper stages and Super Heavy boosters at facilities located in Boca Chica, Texas and Cape Canaveral, Florida.

Indicative of SpaceX and Musk’s rapidly evolving plans for the next-generation, ultra-reusable launch system, the to stainless steel over carbon composites appears to continue to have a range of trickle-down consequences (or benefits) throughout the rocket’s design, production, launch, and operations. Given the 3+ radical, clean-sheet design changes the BFR program has undergone in about as many years, it’s hard to definitively conclude much about the latest iteration. Nevertheless, Musk’s indication that stainless steel BFRs may now be built simultaneously at multiple locations suggests that the construction of steel Starships and Super Heavies could be radically easier (and cheaper) than their composite predecessors.

Over the last several months, SpaceX’s manufacturing plans for the massive Starship and Super Heavy vehicles have effectively been up in the air from a public perspective. Official statements provided in January suggested that the first prototypes would be built in-situ after word broke that SpaceX had prematurely terminated a lease with the Port of Los Angeles, where the company had – throughout 2018 – been planning to construct a dedicated seaside BFR factory.

Likely for a variety of reasons, all of which are unknown, SpaceX apparently no longer has a pressing need for dedicated traditional manufacturing facilities at this point in time. Instead, the company is relying extensively on the largely unprecedented practice of building its first suborbital and orbital Starship and Super Heavy vehicles outdoors, much to the visible discomfort of aerospace industry practitioners, followers, and fans alike.

At a bare minimum, SpaceX’s decision to fabricate and assemble large-scale methalox rocket stages with quite literally zero protection from the elements may be one of the most ‘nontraditional’ things the habitually disruptive company has ever done. At the opposite end of the spectrum, building rockets outside could be perceived as an unfathomably foolish endeavor, radically increasing the risk of dangerous manufacturing defects, foreign objects debris (FOD) mitigation, and – ultimately – major vehicle failures. From such an external perspective, wholly lacking any insight from SpaceX itself, it’s difficult to conclude much of anything.

On the one hand, a highly-disciplined adherence to the tenets of best aerospace industry practices and responsible engineering could probably mitigate the risks of en plein air rocket building, particularly if combined with exceptional hardware design optimized for manufacturing, resiliency, reliability, and fault-tolerance. In a perfect world, Elon Musk would be completely aware of all aspects of his companies, while SpaceX’s management would be explicitly focused on encouraging good work and getting the job done right, versus pressuring employees to prioritize speed and low costs over quality. On the opposite hand, it seems unlikely that the former scenario could be made compatible with management and workers capable of failing to do something as simply as safely protecting valuable flight hardware from wind damage.

According to CEO Elon Musk, this large metal cylinder is actually one of the barrel sections of the first orbital Starship prototype. Workers are welding the sections together outside, rain or shine. (NASASpaceflight – bocachicagal)
SpaceX began testing the first (suborbital) Starship prototype around March 14th, likely involving loading the vehicle’s tanks with liquid nitrogen to verify structural integrity and check for leaks. (NASASpaceflight – bocachicagal)

Given that the production of orbital-class, super-heavy lift rockets has really only been attempted twice (Saturn V and Russia’s N1), both times with custom-built, environmentally-controlled factories, it’s likely that SpaceX is already suffering from the inherent uncertainty of the tasks at hand; forging new ground – especially in highly technical fields – is rarely easy or forgiving. Given the aforementioned challenges of building large and reliable rockets at all, challenges that regularly topple vehicles built in traditional factories, it will likely remain an open question if SpaceX can consistently build reliable, technologically-advanced rockets and spacecraft outside until those vehicles have quite literally proven themselves in orbit.

Difficulties aside, it’s easy to understand why SpaceX (or maybe just Elon) is willing to at least attempt something that has never been done before. If the company could find a way to reliably build complex, high-performance rockets without the need for expensive factories, it could radically change the paradigm of rocketry by reducing the often eye-watering upfront costs of building giant launch vehicles. The ability to build rockets almost independently of dedicated factories or assembly facilities would also allow SpaceX to – as Musk said – build their vehicles where they launch, further minimizing the significant challenges and costs of transporting extremely large structures more than a couple of miles.


Regardless of the major challenges standing between SpaceX and its stainless steel Starship/Super Heavy aspirations, Elon Musk appears to be as confident as ever, frankly stating that Starship’s rate of progress “far exceeds” that of Falcon and Dragon. In other words, the apparent instability of the BFR program may actually end up being to its benefit, potentially resulting in a finished product that simultaneously takes less time to come to fruition and is ultimately much closer to its original design intent. At risk of putting the wrong words into Musk’s mouth, it seems that he believes that SpaceX might be able to arrive at a Starship/Super Heavy combo much closer to Falcon 9 Block 5 than Falcon 9 V1.0 and do so far sooner than most believe is possible.

Only time will tell. In the meantime, there will be plenty of fireworks, beginning as early as this week with the first static fire test – and potential hops – of SpaceX’s massive Starship Hopper. Stay tuned for updates!

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX tells the FCC that Starship Flight 14 is going to orbit

SpaceX filed with the FCC for Starship Flight 14, its first true orbital launch attempt.

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SpaceX has asked the Federal Communications Commission for permission to fly Starlink terminals during Starship’s fourteenth flight test, and the filing lays out a genuine trip to orbit, something the program has never attempted.

Every Starship flight so far, including Flight 13’s successful splashdown in the Indian Ocean on July 24, has flown a suborbital arc that ends with the ship reentering the atmosphere within the same hour it launches. The FCC paperwork describes a mission profile built around an actual orbital insertion instead.

The payload is the other half of the story. Flight 13 carried 20 production Starlink V3 satellites, but because that mission never reached orbit, the satellites reentered along with the ship rather than joining the constellation, something Teslarati covered in detail after SpaceX released footage shot from one of those satellites as it drifted away from Starship in space. Flight 14 is designed to close that gap. If the orbital insertion holds, the roughly 20 V3 satellites onboard would separate into an operational orbit and could eventually go into service, each one rated for about 1 terabit per second of downlink capacity by SpaceX’s own account.

SpaceX announces new Starbase for ‘thousands of Starship launches annually’

Elon Musk first flagged the orbital attempt during SpaceX’s August 4 earnings call, the company’s first as a public entity following its June IPO under the ticker SPCX. He also floated catching the ship with the Starbase tower on the same flight, an idea he walked back on August 20, saying the catch attempt would more likely come “in a few months,” as Teslarati reported at the time. Flight 14 will instead target a splashdown for the ship in the Indian Ocean, the same recovery method used since Flight 12.

Hardware has been catching up to the ambition. Booster 21 completed a full 33-engine static fire on August 28, and Ship 41 finished its own six-engine test the week before. An airspace briefing circulated to pilots on August 20 listed September 15 as the target date, later than the end of August window Musk mentioned on the earnings call, though SpaceX has not confirmed a launch date publicly and Starship schedules routinely slip while hardware and FAA paperwork line up.

The FCC filing itself does not guarantee a launch date. It covers communications authority, and not flight readiness, considering SpaceX still needs Ship 41 fully stacked and cleared by the FAA before Flight 14 can fly. But the filing is a real marker of intent and it puts a specific regulatory process behind what had so far only been Musk’s word on the earnings call.

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SpaceX would not exist if this crucial early launch failed, Musk says

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Credit: SpaceX

Elon Musk recently restated a fact that still defines SpaceX’s origin story: if Falcon 1’s fourth launch had failed, the company would not exist. The comment answered a reminder that after three consecutive losses, SpaceX had money for only one more attempt.

On X, Peter Diamandis said that the present-day acknowledgement of SpaceX’s success does not discount the rough start the company had. “Almost nobody remembers that Elon’s first rocket failed three times, and there was money for exactly only one more attempt.”

Musk said, “If the 4th launch had failed, SpaceX would not exist.”

In late 2008, the firm was nearly out of cash. Another failure would have ended payroll, closed the Hawthorne factory, and left the Falcon 9 and Dragon programs as unfinished drawings.

The first flight lifted off from Omelek Island on 24 March 2006. Thirty-three seconds later, a corroded aluminum fitting on a fuel line leaked. Kerosene ignited around the Merlin engine, control was lost, and the vehicle came apart. The small DARPA payload, FalconSAT-2, survived the short flight only to land on a storage shed near the pad. Investigators later traced the fitting to a materials mix-up that should never have reached the rocket.

Flight 2, on 21 March 2007, looked far better at first. The first stage burned cleanly and handed off to the Kestrel-powered upper stage. The vehicle crossed 100 kilometers and reached a peak of about 289 kilometers. Then propellant slosh in the second-stage tank started a circular coning motion that grew until the engine shut down. Telemetry faded as the stage tumbled, and SpaceX had reached space but not orbit. Over the next year, the team redesigned everything from the ground up, including tanks, baffles, and the new regeneratively cooled Merlin 1C.

That engine flew on Flight 3 on 2 August 2008. The first stage performed almost perfectly and reached 217 kilometers. After main-engine cutoff, leftover fuel in the cooling channels produced a faint residual thrust, roughly 10 pounds per square inch of chamber pressure. On a Texas test stand, the effect was invisible beneath ambient air pressure. In vacuum it was enough to push the spent first stage back into the second stage after separation. The stages collided, the upper stage spun, and the mission was lost. Musk later said a slightly longer delay before staging would have saved the flight.

Six weeks later, the team assembled Flight 4 from remaining parts and flew it on 28 September 2008 at 23:15 UTC. The payload was Ratsat, a 165-kilogram aluminum mass simulator built in-house. Staging was delayed so residual thrust could decay. The Kestrel ignited, the fairing split away, and nine and a half minutes after liftoff the vehicle was in orbit. After a coast, the second stage restarted, settling into a 621-by-643-kilometer path at 9.35 degrees inclination. Falcon 1 became the first privately developed liquid-fueled rocket to reach Earth orbit. Musk called the insertion “middle of the bull’s-eye.”

SpaceX restores a Falcon 1 rocket for 10th anniversary of first launch success

That success unlocked NASA’s Commercial Resupply Services award later that year. Without it, there would have been no Falcon 9, no reusable first stages, and no Dragon cargo or crew flights to the International Space Station. Launch prices would have remained far higher. Starlink’s constellation would not exist; broadband from low Earth orbit would still be a paper concept.

Ride-share markets, high launch cadence, and the current pace of lunar and Mars hardware would be years behind. Communications, Earth observation, and the cost of putting anything into space would look more like the 2000s than the 2020s.

One extra second of residual thrust in August 2008 would have written a different decade.

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OpenAI cites distrust of SpaceX in decision to drop Cursor partnership

OpenAI will cut SpaceX-owned Cursor’s model access in November, citing Musk’s history of broken contracts.

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OpenAI, the company behind ChatGPT, announced late Friday that it is ending its partnership with Cursor, cutting off the coding tool’s access to its models on November 12. The move comes two weeks after SpaceX completed its $60 billion acquisition of Cursor’s parent company, Anysphere, folding the popular AI coding assistant into Elon Musk’s growing SpaceXAI division.

In a post on its website, OpenAI said the decision came down to trust, not technology. “We cannot be confident that SpaceX will use our technology within our terms of service, based on our experience with Elon Musk’s companies violating contracts,” the company wrote. OpenAI pointed to two specific incidents: X, now part of SpaceX, allegedly breaking the terms of an existing OpenAI contract after Musk bought Twitter.

That lawsuit is the backdrop for all of this. Musk cofounded OpenAI in 2015, left the board in 2018, and sued Sam Altman and Greg Brockman in 2024, arguing they abandoned the company’s nonprofit mission for profit. A federal jury sided with OpenAI in May, finding Musk waited too long to sue rather than ruling on the merits of his claims. Musk said at the time he would appeal to the Ninth Circuit, calling the outcome a “calendar technicality” rather than a real judgment.

Elon Musk breaks silence on OpenAI trial decision

SpaceX’s interest in Cursor predates that verdict by weeks. The company first struck a deal with Cursor in April, securing an option to acquire it for $60 billion or pay $10 billion for joint development work instead. As Teslarati reported at the time, the logic was straightforward: Cursor was paying retail prices to Anthropic and OpenAI, two of its most direct competitors, every time a developer used its product, while SpaceX had idle capacity on its Colossus supercomputer, roughly the equivalent of a million Nvidia H100 GPUs, that Cursor could use to train its own models instead. SpaceX exercised the option in June, days after its own IPO, and the deal closed in mid-August.

Once it closed, Musk moved fast. On an all-hands call with more than 1,000 Cursor employees, he reportedly told staff that SpaceXAI’s Grok was playing catchup in the AI race, unlike Tesla and SpaceX in their own markets, and singled out Anthropic as the company to catch. Cursor CEO Michael Truell now reports directly to Musk inside SpaceXAI.

Elon Musk admits he was ‘clearly wrong’ about Anthropic

Losing OpenAI’s models leaves Cursor leaning harder on Anthropic’s Claude, which has its own compute agreement with SpaceX, and on Cursor’s in-house Composer model, the one SpaceX’s compute was supposed to accelerate in the first place. OpenAI framed the November deadline as maximum notice under its contract, and said it wants to “go above and beyond” to help developers through the transition. Whether Anthropic makes the same call is now the open question in AI coding.

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