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SpaceX’s South Texas Starship factory prepares for major upgrades
In what is probably a sign of things to come for SpaceX’s nascent Florida Starship factory, the company’s original Starbase facility in South Texas may be about to graduate from tents to more permanent buildings.
More than two years ago, in late 2019, SpaceX followed in the footsteps of Tesla and began constructing a surprisingly advanced factory out of a series of tents. Instead of Model 3s, though, SpaceX would be building and assembling sections of the largest and most powerful rocket ever built. Measuring approximately 120 meters (~390 ft) tall, 9 meters (~30 ft) wide, ~5000 tons (~11M lb) fully fueled, and capable of producing around 7500 tons (~16.5M lbf) of thrust at liftoff, Starship is a fully reusable rocket that aims to perfect what SpaceX has already achieved with partially reusable Falcon 9s and Heavies.
Nonetheless, Starship manufacturing represents a substantial departure from the methods SpaceX uses to build Falcon rockets.
Instead of heavily leaning on horizontal integration (meaning that the rockets are primarily assembled in a horizontal orientation), Starship and its Super Heavy booster are almost exclusively assembled vertically. Excluding the machining of major loadbearing structures, Starship manufacturing generally begins with giant rolls of thin (3-4mm or ~0.15 in) stainless steel. SpaceX uses a custom tool to unspool the sheet metal, cuts off a roughly 28-meter (~92 ft) long strip, and then welds the ends of that strip together to produce a cylindrical barrel. Repeat that process 57 times and you end up with enough rings to assemble a full Super Heavy booster and most of a Starship.
However, using increasingly custom tools, SpaceX first stacks and welds those individual rings together to form sections of two, three, four, or five. Each section is then prepared for its specific role with a range of cutouts, plumbing, reinforcements (vertical stringers or circumferential stiffeners), thrust structures (the plates that Raptor engines attach to), and other add-ons. Most importantly, certain stacks of rings are mated with large steel domes – welded together out of prefabricated steel plates – to form forward, common, and aft dome sections. For Starship, SpaceX also assembles the ship’s conical nose section in a similar manner.
Virtually all ring, dome, and nose assembly work is conducted in one of three massive tents – each about 114m x 35m (375′ x 110′) – that form the backbone of Starbase’s Starship factory. Finally, SpaceX has built a series of massive open-air bays where, once fully outfitted, each ship and booster section is stacked in a specific order and welded together to complete the basic structures of Starship and Super Heavy.
While SpaceX continues to speed towards the completion of Starbase’s largest and tallest Starship assembly bay yet, the latest news centers around Starbase’s tents. After physically relocating a smaller but still substantial tent believed to be used basic metalwork (laser/water cutting, presses, etc.), SpaceX has rapidly broken ground and partially completed the foundation of a massive, new building believed to be the start of an upgraded Starship factory.
According to RGV Aerial Photography, SpaceX isn’t merely expanding the main three-tent factory with a fourth larger, permanent building. Instead, it reportedly aims to replace all of Starbase’s tents with a single 300,000-square-foot (~28,000 square meter) building that will be about 18 meters (60 ft) tall and likely measure around 800 feet (250m) long and 400 feet (120m) wide. Starbase’s tents are roughly the same height but their tented roofs mean that only a fraction of that height can be used for ring work and only a fraction of the floor space for taller nose work.
In comparison, a 300,000 square-foot building would have almost two and half times as much covered floor space as Starbase’s three tents – all of which can theoretically be used for ring and nose section assembly. In fact, with a mostly flat 18-meter roof, SpaceX could feasibly expand most ‘stacks’ by a ring or two, which would reduce the number of sections (and thus stacking operations) needed to assemble a ship or booster.
All told, while tents (“sprung structures”) can clearly be indefinite solutions for things like automotive manufacturing, Starship production is one case in which a more permanent flat-ceiling building is undeniably superior. With more than two years of experience and data to draw from, SpaceX may finally be confident enough in its present-day Starship production methods to commit to the construction of Starbase’s next evolution. Stay tuned to see where it leads.
SpaceX has announced a new target date for the thirteenth test flight of Starship: Monday, July 20, with the launch window opening at 6:45 p.m ET/5:45 p.m. CT.
This is the first rescheduling attempt of Starship’s 13th test flight. It was set to launch last night, but SpaceX scrubbed the launch attempt.
🚨 SpaceX is now looking at Monday, July 20th at 6:45 p.m ET/5:45 p.m. CT for the 13th test flight of Starship pic.twitter.com/7s8aMJV5Ge
— TESLARATI (@Teslarati) July 17, 2026
CEO Elon Musk revealed that some of the engines on Starship did not start, which automatically triggers a launch abort. Two of the Raptor engines will be removed and replaced.
To be confident of a good flight, 2 Raptors will be removed & replaced. Most probable launch timing is early next week.
— Elon Musk (@elonmusk) July 17, 2026
SpaceX officially announced the new launch window this morning.
Starship’s 13th test launch comes with a few new objectives, but SpaceX does not plan to attempt a catch of the booster, which it has done several times in the past.
For Starship’s Upper Stage, there are some adjustments to ensure engine reusability that will be assessed during the ascent, and 20 operational Starlink V3 satellites are also set to make their way into space. SpaceX also plans to attempt an in-space relight of a single Raptor engine, which is a critical demonstration for future orbital deorbit, refueling, and deep space maneuvers.
Ultimately, it will splash down in the Indian Ocean.
The continuous tests help SpaceX advance the Starship program toward eventual full reusability, operational Starlink V3 deployment, and future missions, which include NASA’s Artemis program.
Elon Musk
SpaceX Starship Flight 13 aborted at Zero and Musk just told us what broke
Four Raptor engines failed to ignite at T-zero, forcing SpaceX to scrub Starship Flight 13 Thursday.
SpaceX scrubbed the Starship Flight 13 launch attempt Thursday evening at the last possible moment, after four of the Super Heavy booster’s 33 Raptor 3 engines failed to ignite during the startup sequence. The 90-minute window had opened at 6:45 p.m. EDT from Starbase in Boca Chica, Texas, and the countdown had proceeded without issue all day, with more than 11.5 million pounds of liquid methane and liquid oxygen being fully loaded into the rocket before the automated abort triggered. SpaceX’s launch directors posted on X, “Standing down from today’s flight test attempt,” and shut down the livestream shortly after.
Musk confirmed the root cause within hours. “Some of the engines didn’t start, triggering an automatic launch abort,” he wrote on X. “To be confident of a good flight, 2 Raptors will be removed and replaced. Most probable launch timing is early next week.” SpaceX engineers began draining propellant tanks immediately and Booster 20 was rolled back to its hangar for inspection.
The timing adds a layer of significance that did not exist during any of the previous 12 Starship flights. This is the first time SpaceX has attempted to launch Starship since the company made its stock market debut in June, listing under ticker SPCX at $135 per share. Public investors are now watching every Starship outcome in real time, and a last-second abort carries more visibility than it would have six months ago.
Flight 13 was designed to be one of the most consequential tests in the program’s history. It was set to carry 20 Starlink V3 satellites, the first operational payload Starship has ever attempted to deploy. Six of those satellites carried external cameras to photograph Starship’s heat shield from the outside during flight, which would act as a self-inspection approach SpaceX has never attempted before. The mission also needed to complete a Raptor engine relight in space, a step SpaceX skipped on Flight 12 in May after losing an engine during ascent. That Flight 12 booster also flipped 90 degrees off course during its boostback burn when five engines failed to reignite.
SpaceX has not announced an official next launch date. Musk’s “early next week” window points to July 21 or 22 at the earliest, pending the engine swap and a return to the pad.
Elon Musk flew under the radar with his recent purchase of a $1 billion energy company, according to Federal Trade Commission (FTC) documents.
Transaction number 202612350 listed Tesla and SpaceX frontman Elon Musk as the acquiring party and CF APR Super Holdings LLC as the seller, with New APR Energy, LLC as the acquired entity. The deal, which closed without public announcement, came to light on May 14.
BREAKING: Elon Musk acquires Jacksonville power company APR Energy in a deal valued at more than $1,000,000,000.00.
— Polymarket Money (@PolymarketMoney) July 15, 2026
Analysts inferred the deal’s scale from minority stakeholder disclosures, including one report of a 5 percent interest sold for approximately $50.4 million. Fortress Investment Group had purchased APR’s assets in late 2024, rebranded the operation as New APR Energy, and subsequently transferred ownership to Musk.
APR Energy specializes in rapidly deployable power infrastructure. The company maintains one of the world’s largest fleets of mobile gas and diesel turbines, with more than 1.1 gigawatts of generation capacity. Its modular units, which are often trailer-mounted, enable turnkey installations ranging from 20 MW to over 500 MW.
APR provides full engineering, procurement, construction, operation, and maintenance services for behind-the-meter power plants, serving everything from data centers, utilities, and industrial clients.
The firm has expanded aggressively to meet surging demand, recently adding turbines and deploying over 100 MW for a major AI hyperscaler. Its solutions bridge critical gaps where grid interconnections face delays of two to five years, according to Yahoo.
The acquisition means something more for Musk. As he continues to expand projects in artificial intelligence, especially xAI, his AI venture, there is a greater need to supply energy-intensive supercomputing clusters, including the Colossus project, with what they need: reliable and high-capacity power.
Ownership of APR provides immediate access to flexible generation assets that can be deployed adjacent to data centers, reducing dependence on a strained infrastructure. It also complements Tesla’s energy storage business, so Musk will be able to pull from his own entities to address the rapid scaling demands of AI training and compute.
SpaceX announces new Starship 13 test flight target date
SpaceX Starship Flight 13 aborted at Zero and Musk just told us what broke
