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SpaceX’s orbital Starship gains a nose as East Coast prototype makes progress

SpaceX's Texas orbital Starship prototype was capped with its nosecone on May 20th. (NASASpaceflight - bocachicagal)

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On May 20th, SpaceX technicians successfully stacked a nosecone on top of the company’s Boca Chica orbital Starship prototype. Simultaneously, a separate team of technicians and engineers have been hard at work building a second similar-but-different Starship prototype near Cape Canaveral, Florida.

Officially confirmed last week by Elon Musk, the SpaceX CEO revealed that the company was not only building two orbital Starship prototypes simultaneously – not news in itself – but that those prototypes were being built as a sort of internal competition between different teams and ideas. The competition is not cutthroat – knowledge is shared between Texas and Florida – but the strategy is fairly similar. In lieu of actual commercial competitors, SpaceX is attempting to compete with itself to more rapidly and effectively develop a brand new launch vehicle – the stainless steel Starship/Super Heavy.

A Starship rises in the East

In just the last week, both SpaceX groups have made major progress. On the East Coast, the general public saw the first photo of SpaceX’s Florida Starship build precisely seven days ago. It appears that SpaceX has more or less taken over a Cocoa, Florida facility known to be the prior home of Coastal Steel, a repeat NASA contractor known for steelwork.

It’s unclear if SpaceX has fully acquired Coastal Steel or is simply partnering with the small company in the early stages of its Florida Starship buildup. Regardless, even from perspectives quite a bit more distant than those available in Texas, it’s clear that the metal workmanship is at least on par with Boca Chica, if not giving them a run for their money.

Admittedly, the playing field is not exactly level. SpaceX’s South Texas team has been working just a few thousand feet away from the unobstructed Gulf of Mexico in conditions that would make for an excellent traditional-aerospace horror show. Aside from a lone tent, all welding, assembly, integration, and testing has been done while fully exposed to the elements. SpaceX’s Florida team appears to have the luxury of an established warehouse – previously used for steelwork – to use as a covered and partially insulated work and staging area. The Florida team effectively had everything they needed (give or take) on hand from the moment work began, while Texas had to quite literally build all of its facilities from nothing.

Be it the facility luxuries or Cape Canaveral’s far larger pool of local aerospace talent, it’s clear that SpaceX’s Florida team will be a competitive force to be reckoned with despite Texas’ apparent head start. In the seven days since the first photos of the Florida Starship were published, SpaceX technicians have almost doubled the height of the largest welded section, raising it from ~5.5m to ~9m (18-30 ft).

Florida (left) vs. Texas (right), May 18th and May 15th. Already, it’s clear that SpaceX’s Florida team has decided to use an entirely different size of steel sheet (4 sections vs. 6 sections for the same height). (Greg Scott – @lake_sea_mtns & NASASpaceflight – bocachicagal)

Meanwhile, those working inside the staging warehouse continue to crank out 2x9m subsections, already making way for what appears to be the first tapered nose section of the Florida Starship. At this rate, Florida could very well catch up to SpaceX’s Texas Starship just a month or two from now. It’s worth noting that the Florida team does not appear to be involved in any Starhopper activities. SpaceX Boca Chica, on the other hand, has spent a major portion of the last several months building out Starhopper and preparing the odd prototype for untethered hop tests.

The (slightly) Old(er) Guard

Despite Starship Florida’s rapid progress, Starship Texas has not exactly been standing around. In the last week or so, SpaceX technicians and engineers have been simultaneously working on major new integration, assembly, and test campaigns with both Starhopper and the first orbital Starship prototype. A dedicated Starhopper article will come later this week as SpaceX’s South Texas team nears Raptor reinstallation and an untethered hop test campaign, scheduled to begin as early as the end of May.

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The newest Texas Starship section was lifted onto a dedicated jig on May 15th and is pictured here on the 20th. (NASASpaceflight – bocachicagal)

On the orbital Starship side of things, Boca Chica took a major symbolic step towards aeroshell completion by capping off the upper half of the prototype with a stainless steel nose section. Altogether, the Starship assembly now stands about 25m (80 ft) tall from tip to tail, roughly 60% as tall as a Falcon 9 booster (first stage). With the installation of the craft’s nose, SpaceX has also implicitly confirmed that most – if not all – of the Starship prototype’s tankage still needs to be built, unless a great deal of hardware is hiding inside Boca Chica’s on-site tent.

What could either be the orbital Starship’s seven-Raptor engine section or the start of its liquid oxygen or methane tank is also being built a few hundred feet distant. That mystery segment was recently lifted onto a second concrete jig for easier access, while SpaceX has also been hard at work building a dedicated integration facility similar to the warehouse being used in Florida.

A rough comparison of SpaceX’s Texas prototype and a completed Starship. (Teslarati)

Altogether, SpaceX’s South Texas team appears to be 30-40% away from completing a Starship-sized steel aeroshell. A huge amount of work remains to be done on the inside of the theoretically orbit-capable vehicle, including propellant tanks, a thrust structure capable of supporting seven Raptor engines, landing legs/fins, and a jungle of plumbing and avionics installation. Still, the amount of progress already visible is undeniably impressive, made even more intriguing by the existence of a separate Starship build effort to the east.

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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 wants to catch Starship for launch 14, Elon Musk says

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Credit: SpaceX

Just hours after Starship Flight 13 achieved a successful soft splashdown of its upper stage in the Indian Ocean on July 24, Elon Musk announced an ambitious next step for the company’s next launch of the rocket.

“Unless we discover problems after mission data review, SpaceX will attempt to catch the ship with the tower on [the] next flight,” the SpaceX CEO posted on X on Friday.

That “next flight” is expected to be Flight 14. The plan involves returning the Starship upper stage, commonly called the “ship,” to the Starbase launch tower in Texas and catching it mid-air using the same mechanical “chopsticks” arms that have already proven themselves with the Super Heavy booster.

A successful catch would mark the first time an orbital-class upper stage has been recovered this way, advancing SpaceX’s goal of full and rapid reusability for the entire vehicle.

SpaceX has already demonstrated the tower-catch technique multiple times with Super Heavy. The first successful catch came on Flight 5 in October 2024, when Booster 12 was plucked from the sky by the Mechazilla arms. Subsequent flights, including those involving Boosters 14 and 15, repeated the feat. Several of those recovered boosters were later inspected, refurbished, and flown again, proving the system’s viability for quick turnaround.

Traditional reusable rockets, such as SpaceX’s own Falcon 9 or Blue Origin’s New Shepard, land on legs either on land or droneships. Rocket Lab has recovered its small Electron first stages by helicopter, but those are far lighter vehicles.

SpaceX Starship just nailed something it’s never done before

The China Academy of Launch Vehicle Technology (CALT), a subsidiary of the China Aerospace Science and Technology Corp. (CASC), completed a catch of its booster on July 10. They are the only entity besides SpaceX to attempt and complete the feat.

Flight 13 provided encouraging data. The ship executed a controlled reentry, flipped, and soft-landed intact in the ocean after deploying Starlink satellites, offering the first clear post-splashdown views of an undamaged heat shield. The Super Heavy booster, meanwhile, experienced a harder splashdown in the Gulf of Mexico.

Musk has previously stressed that ship catches would only follow multiple successful soft ocean landings to minimize risk of debris over land.

If Flight 14 succeeds, SpaceX would take a major stride toward routine, rapid reuse of both stages—critical for lowering launch costs and supporting ambitious plans for lunar and Mars missions. For now, teams are reviewing the Flight 13 data. Should everything check out, the next Starship flight could deliver one of the most spectacular recoveries in aerospace history.

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Tesla to open source Model S and Model X designs and software

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Credit: Tesla

In a move echoing its earlier commitment to open innovation, Tesla CEO Elon Musk announced recently that the company plans to make the design and software of its Model S and Model X fully open source.

This follows the same approach Tesla took with its original Roadster, releasing all available design, engineering, and diagnostic materials in November 2023 so that “whatever we have, you now have.”

The Model S, introduced in 2012, was Tesla’s first mass-produced vehicle and a groundbreaking luxury electric sedan. It offered impressive range, rapid acceleration, and over-the-air software updates that redefined expectations for electric cars.

The Model X, launched in 2015, built on that foundation as a high-performance electric SUV notable for its distinctive falcon-wing doors, spacious interior, and advanced safety features. Both models served as flagships that helped establish Tesla as a leader in the EV industry and popularized long-range battery-electric vehicles.

Production of the Model S and Model X was wound down earlier in 2026, with manufacturing ending in the second quarter. Tesla redirected the Fremont factory space previously used for these vehicles toward higher-priority projects, including Optimus humanoid robots and the Cybercab autonomous vehicle.

By the time of Musk’s open-source announcement, custom orders had closed and only remaining inventory was available.

Open-sourcing the designs and software offers several clear advantages. Owners of these aging but still capable vehicles gain better access to technical documentation, diagnostic tools, and software resources, making independent repairs and modifications easier and more affordable.

Independent repair shops and third-party specialists can support the large existing fleet without relying solely on Tesla’s service network. Enthusiasts and engineers can study real-world implementations of Tesla’s battery, powertrain, and software systems, potentially accelerating broader industry progress in electric mobility.

The step aligns with Tesla’s 2014 patent pledge and its overall mission to advance sustainable transport by sharing hard-won knowledge rather than locking it behind proprietary walls.

By releasing these materials now that the models have left production, Tesla ensures continued support for its early adopters while freeing internal resources for future technologies. The open-source release of the original Roadster already enabled simulations, community projects, and deeper technical understanding.

Extending that practice to the Model S and Model X should deliver similar benefits on a larger scale, helping keep these influential vehicles relevant and repairable for years to come

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Tesla flexes incredible Robotaxi metric that skeptics will hate

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Credit: Tesla

Tesla flexed one incredible Robotaxi metric during the Q2 Earnings Call that skeptics have to hate to hear. The company’s platform has already driven more than 380,000 miles of unsupervised ride-hailing across several states with no notable incidents.

During the company’s Q2 Earnings Call on Wednesday, Vice President of AI, Ashok Elluswamy, said:

“First of all, I’d like to state that the Robotaxi program has been operating extremely well. Especially in terms of safety, the program has had an impeccable safety record. We have driven more than 380,000 miles of unsupervised Robotaxi, now across six cities in two different states. We have had zero notable incidents. Any reports have been of other actors impacting us when we were stationary. I like to emphasize how safe the operation has been so far. Zero notable incidents over 380,000 miles.”

Elluswamy’s claim over Robotaxi miles is a significant milestone for Tesla in the grand scheme, especially considering this is a sizeable number of miles without any incident.

Tesla’s self-driving approach is much different than that of other companies. Tesla has maintained that vision is the only thing needed to have a solid and effective self-driving suite. Many self-driving companies utilize things like LiDAR, sensors, and other elements to improve performance, but Elluswamy sent a jab at those who believe it’s needed.

“Historically, the so-called experts have always claimed that you need LiDARs, radars, HD maps, and the entire kitchen sink to drive safely. Here we show that such is not true. You can have safe, comfortable, and affordable autonomy with just cameras. This record should be a huge validation of Tesla’s entire AI approach.”

The feat of accumulating this many miles without any driver behind the wheel is impressive. The thing is, Tesla is also doing this across several different locations, with varying traffic rules, pedestrian levels, weather patterns, and other important factors.

While Tesla is not ready to roll out an unsupervised platform completely, it is a slow but steady indication that the company is well on its way to figuring things out.

The company’s attitude toward expansion is slow, safe, and controlled, and despite this huge milestone, it will still be some time until we see Tesla truly unleash unsupervised rides more aggressively.

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