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Elon Musk reveals SpaceX Starship production well underway inside new Texas factory
SpaceX CEO Elon Musk has offered a new glimpse inside the company’s rapidly-expanding South Texas Starship factory, revealing the beginnings of the next-generation rocket’s first true assembly line — and a wealth of spacecraft hardware.
Situated two or so miles from the Gulf of Mexico (and Mexico itself) in Boca Chica, Texas, SpaceX has been seriously planning a presence in South Texas for more than five years. Originally meant to host the United States’ first private orbital launch complex for Falcon 9 and Falcon Heavy rockets, only a small amount of work – known as soil surcharging – was done in the four years that followed SpaceX’s 2014 announcement. In late 2018, however, work began in earnest to build basic launch and manufacturing facilities.
Less than six months later, the first true Starship prototype – known as Starhopper and built from scratch out in the South Texas elements – ignited its Raptor engine for a brief static fire test, bringing the first to facilities and rocket to life less than half a year after they were little more than a pile of dirt and steel sheets. Now, barely nine months after Starhopper’s first static fire test, SpaceX is working around the clock to erect a full-scale rocket factory and build what could become the first orbital-class Starships. On February 9th, Elon Musk offered the best glimpse yet of the incredible progress SpaceX has made in a matter of weeks.
Barely a month ago, the rocket hardware pictured above did not exist, while the giant Tesla-inspired tent containing those Starship parts was a half-finished skeleton. Now, Elon Musk says that SpaceX has effectively completed three of the hardest parts of its first upgraded Starship prototype (SN01), while an additional two (of three) of those parts – known as propellant tank domes – are already in work for a second Starship (SN02).
Outside of the ‘sprung structure’ (i.e. tent) shown in Musk’s February 9th photo, SpaceX contractors appear to be just days away from completing the shell of a second identical tent, ultimately doubling the space available for enclosed manufacturing operations. At the same time as both Starship hardware and production facilities are rapidly coming together, SpaceX is also erecting what is presumed to be a Vehicle Assembly Building – a potentially massive structure that will protect vertical Starships and Super Heavy boosters from the elements while workers assemble them into finished rockets.
Inside the finished tent, SpaceX appears to have set up the first true Starship assembly line (of sorts), expanding from working on a single kind of prototype at a time to concurrent (serial) production of major components. Visible are three Starship bulkheads (tank domes) – two completed instances of which have already been transported outside and integrated with finished ring segments, forming two halves of Starship SN01’s complete liquid methane (LCH4) tank.
Near the back of the tent, work is also ongoing on several Starship SN01 tank rings. In the center, technicians are outfitting Starship SN01’s engine and ‘skirt’ section, where the bottommost tank dome will attach to three (up to six) Raptor engines. To the left, a stack of two rings appears to be stored off to the side, while – only slightly visible in Musk’s photo – another pair of rings is being welded together with the help of a rotating table.
Far from its full capacity and working out of a much smaller tent, SpaceX’s dedicated ringforming station – tasked with turning coils of steel into finished Starship rings – has finished no less than 34 steel rings since the January 1st. SpaceX is still clearly learning and at least third of those rings wound up being scrapped due to defects, but the material cost of all of those rings (~55 tons of steel) is probably less than $150,000. Additionally, those 34 completed segments would reach more than 60 meters (200 ft) tall if stacked, enough to build almost two Starship tank and engine sections – domes excluded.
In simple terms, SpaceX has pivoted away from the more boutique style of prototype fabrication used for Starhopper and Starship Mk1 and is now building Starship SNxx hardware extremely quickly. At the same time, the enclosed manufacturing space available to SpaceX is probably going to double before this week is out. Ultimately, SpaceX’s March 2020 Starship SN01 flight debut target is quickly becoming less and less crazy by the day.
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In a pointed message on X, Elon Musk warned that firms maintaining significant short positions in SpaceX over time face “very low” survival probability.
The statement comes amid post-IPO volatility for the rocket company, now trading under the ticker $SPCX.
The survival probability of firms who maintain a significant short position in SpaceX over time is very low
— Elon Musk (@elonmusk) July 17, 2026
Five weeks after what was described as the largest IPO in history, the stock had fallen roughly 30% from its peak above $2.6 trillion, briefly surpassing Microsoft and Amazon in market value. Short sellers celebrated gains of about $8.7 billion, but Musk’s reply underscores his long-term conviction.
The warning directly echoes a detailed bullish analysis arguing that Starship’s cost reductions could unlock a multi-trillion-dollar space economy. Projects ranging from solar power beamed from orbit and asteroid mining to orbital data centers and Mars terraforming were projected to create over $100 trillion in new market capitalization.
In this vision, SpaceX acts as the essential infrastructure provider, akin to AWS for cloud computing, capturing monopoly-like revenues from launches, crew transport, and data traffic across a rapidly expanding frontier.
This is far from the first time Musk has targeted short sellers. With Tesla, he has repeatedly framed persistent bears as destined for major losses. In July 2024, Musk declared that once Tesla achieves full autonomy and volume production of Optimus robots, “anyone still holding a short position will be obliterated. Even Gates,” referencing Microsoft co-founder Bill Gates’ reported short bets.
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Earlier, in 2018, he taunted shorts that they had “about three weeks before their short position explodes,” a remark followed by sharp stock gains. Musk has also called short selling “value destroying” and once suggested it “should be illegal,” viewing it as betting against innovation and progress.
Critics often dismiss Musk’s optimism as hype, especially when near-term metrics like quarterly deliveries or stock fluctuations disappoint.
Yet his pattern remains consistent: framing short positions against his companies as fundamentally misjudging exponential technological leaps. For SpaceX shorts, the message is clear: betting against multi-planetary ambitions and the infrastructure monopoly they enable carries existential risk for the firms involved.
As Musk and supporters see it, the space economy’s upside dwarfs Earth-bound valuation models, making today’s dips temporary in a decades-long ascent.
Tesla has evidently revealed which of its vehicle models will be the first to receive Starlink integration: the Cybercab.
Tesla’s Santana Row showroom now has a full-fledged display of the Cybercab, with an extensive bit of information hung around an exhibit that seems to reveal the vehicle’s newest feature: an integrated Starlink antenna that will enable secure and reliable internet access during trips.
Credit: @Starscream_SJC | X
Cybercab is geared toward autonomous ride-hailing for one or two passengers. The production units rolling off the lines at Gigafactory Texas are built without steering wheels or pedals, meaning when public rides begin, passengers will not need to interact with a human being or control the vehicle in any way outside of what appears on the center screen for their entertainment during the ride.
Tesla Santana Row will be reopening tomorrow with a full focus on self-driving. Everything in the showroom is about Robotaxi and Cybercab with stats and information about the technology. The Cybercab on display is the production model. pic.twitter.com/yIUYdOGFOp
— Shaun Cassidy (@Starscream_SJC) July 20, 2026
Along the display, Tesla wrote this message about Cybercab:
“Cybercab is built for autonomy. It has no steering wheel, no side mirrors, and no pedals. It goes where you tell it to go and how you want it to, so you can relax along the way. It is hyper aware and responsive to your surroundings, monitoring other drivers, responding to emergency vehicles, utilizing its expertise in the rarest scenarios to help keep you safe.”
Tesla has been teasing a potential Starlink integration for quite some time now. In December, the company hinted at potential Starlink internet terminal integration within its vehicles in a patent that described a vehicle roof assembly with integrated radio frequency (RF) transparency.
The company wrote in its patent application that a new roof design built with materials that differ from the standard metallic or glass elements used in today’s cars would allow it to integrate modern vehicular technologies, in particular, ones that require radio frequency transmission and reception.
Tesla suggested high-strength polymer blends, like Polycarbonate, Acrylonitrile Butadiene Styrene, or Acrylonitrile Styrene Acrylate.
This is the first time we’ve seen Tesla officially confirm the Starlink integration into the Cybercab. It’s not much of a surprise considering the company’s intention behind the Cybercab, which is to make travel autonomous.
Productivity will now be at a maximum during a work-related commute, while the center screen could be utilized for Netflix or potentially even live TV for those who are heading to dinner or to a fun activity.
SpaceX has updated its target for the thirteenth integrated flight test of Starship, aiming for as early as Thursday, July 23. The 90-minute launch window opens at 5:45 p.m. CT from the company’s Starbase facility in South Texas.
The target flight was initially rescheduled for today, but SpaceX pushed it back again.
This latest adjustment follows an aborted attempt earlier in the week and reflects the iterative, rapid-development approach that has defined the Starship program. With the vehicle already stacked and ground teams making final preparations, the mission represents another step toward proving the full reusability of the world’s most powerful rocket system.
Now targeting to launch Starship’s thirteenth flight test as early as Thursday, July 23 → https://t.co/Rp7VwBzpWx pic.twitter.com/Y0YNzfc5zk
— SpaceX (@SpaceX) July 19, 2026
The original launch attempt on July 16 was scrubbed at T-0 when several Raptor engines on the Super Heavy booster failed to ignite properly. The automatic abort system triggered just as the engines began their startup sequence, preventing liftoff.
SpaceX CEO Elon Musk confirmed that some engines did not start as expected, prompting the decision to replace two Raptors on Booster 20 to ensure reliability. The issue occurred despite a successful full-duration static fire earlier, highlighting the complexities of coordinating 33 engines under flight conditions.
This cautious approach underscores SpaceX’s commitment to safety amid an aggressive test cadence.
Flight 13 builds directly on the lessons from Flight 12 in May 2026. The Super Heavy booster’s primary goals include a successful liftoff, ascent, stage separation, boostback burn, and controlled splashdown in the Gulf of America.
Hardware and software modifications address the off-nominal flip and boostback burn problems from the prior flight, where propellant slosh and engine relight issues led to an uncontrolled impact.
For the Starship upper stage, objectives include deploying 20 operational Starlink V3 satellites, the first real payload of this type, performing a single Raptor engine relight in space, and executing a controlled entry, descent, and splashdown in the Indian Ocean. Propulsion upgrades aim to improve engine-out capability after one vacuum Raptor was lost on Flight 12.
Additional test elements focus on heat shield performance. Six satellites carry cameras to image the tiles during flight, while white-painted tiles and upgraded attachments on flaps and the aft skirt will gather data for future reusability.
The FAA completed its mishap investigation into Flight 12 earlier this month, clearing the regulatory path.
This suborbital mission, the second with V3 vehicles, advances Starship toward operational missions, including potential crewed flights and support for NASA’s Artemis program. Success would mark significant progress in rapid reusability and satellite deployment from the massive system.
Elon Musk sends first warning to SpaceX short sellers
Tesla reveals first vehicle model to receive Starlink integration
