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SpaceX sends Starship heat shield “bakery” to Boca Chica

(NASASpaceflight - bocachicagal)

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At the same time as SpaceX is assembling hardware and manufacturing dozens of Raptor engines for Starship’s inaugural orbital test flight, it’s also preparing for what will follow.

Last week, a local photographer captured photos of one of the many dozens of deliveries that arrive at SpaceX’s Boca Chica Starship factory every month – notable this time around because of package labels that reference a “heat shield” and “mini bakery.” In any other case, it would’ve been just another nondescript delivery – likely carrying the latest batch of the ceramic Starship heat shield tiles SpaceX currently manufactures in Cocoa Beach and Cape Canaveral, Florida.

However, as the photographer (@StarshipGazer) that captured the images noted, that Florida Starship heat shield factory just so happens to be colloquially known as “The Bakery” by the SpaceX team that runs it.

As the nickname would suggest, The Bakery is one of two main Florida-based facilities tasked with turning raw materials into the black, hexagonal heat shield tiles that have begun to spread across the exterior of Starship prototypes. The June 7th delivery of a “mini bakery” strongly implies that SpaceX has now begun to build out some limited capacity for heat shield tile production at Boca Chica itself – under the main Starship factory roof, in other words.

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While the number of tiles present has only really begun to grow in the last six or so months, SpaceX has been building, testing, and refining Starship’s heat shield technology for more than two years. SpaceX’s custom-built ceramic tiles made their first public appearances in July and August 2019, first launching into orbit on a Cargo Dragon spacecraft and later tagging along on Starhopper’s spectacular 150m (~500 ft) hop a few weeks later. Dragon went on to reenter and splash down in the Pacific Ocean without issue about a month later, effectively marking the first successful orbital reentry of (part of) a Starship heat shield.

With Starship SN8 heralding the arrival of full-size prototype flight tests in the last few months of 2020, SpaceX began to substantially increase the number of tiles installed on Starships, jumping from a handful to hundreds within a few months. Although Starship SN15’s successful May 5th, 2021 launch and landing likely means it will never fly, Starship SN16 was outfitted with more than a thousand tiles (and SN15 flew with almost as many). While those tiles have essentially zero experience acting as a heat shield on Starship prototypes, launching them on suborbital test flights still subjects those heat shield installations to major thermal and mechanical stresses similar to (or worse than) what Starship will need to withstand during launch and after reentry.

Given that at least a few of the ceramic tiles installed on each prototype have invariably shattered at some point during testing, it’s unclear exactly how successful those coupon tests have been. Unlike the Space Shuttle, which also relied almost exclusively on catastrophically fragile ceramic heat shield tiles, Starship’s tiles are mounted directly to its hull and that hull is made out of steel instead of an aluminum frame. In theory, Starship’s structure can thus withstand – and remain functional – at temperatures approaching 800°C (1500°F), whereas the Shuttle’s heat shield had to keep the vehicle’s aluminum structure below ~180°C (360°F).

Of course, Starship has yet to even attempt to survive an orbital-velocity reentry with some 10,000 ceramic heat shield tiles mounted directly to its steel skin. If successful, SpaceX’s ultra-simple design could give Starship massive advantages over the Shuttle, which ultimately proved to be more dangerous than traditional crew capsules and about as expensive as a similarly capable expendable rocket. But Starship’s heat shield has its work cut out for it to prove that the vast spacecraft is truly up to the challenge of orbital reentry and safe, reliable reuse.

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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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Tesla saves its passengers again – This time after a 300-foot cliff fall in Malibu

A Tesla Model 3 fell 300 feet off a Malibu cliff and both passengers survived.

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A Tesla Model 3 plunged roughly 300 feet off a cliff on Mulholland Highway in Malibu on Friday morning, May 29, 2026, and both occupants survived. The crash was reported at approximately 7:30 a.m. near the 2500 block of Mulholland Highway, triggering a multi-agency rescue operation involving Malibu Search and Rescue, the Los Angeles County Fire Department, the California Highway Patrol, and McCormick Ambulance.

When first responders arrived, the male driver was outside the vehicle shouting for help while the female passenger remained pinned inside the Tesla. Rescue crews rappelled down the cliffside on ropes to reach the wreckage. A flight medic was lowered by helicopter to begin treating both victims, and the driver was hoisted up to the roadway before crews used the Jaws of Life to free the trapped passenger. Both were airlifted to a local trauma center with moderate injuries despite a remarkable result for a fall that steep.

The outcome is not surprising, considering Model 3 earned an overall 5-star rating from NHTSA in every category and sub-category, and recorded the lowest probability of injury of any car ever evaluated by the U.S. New Car Assessment Program. The absence of a traditional engine in the front of the vehicle creates a longer crumple zone that absorbs impact energy before it reaches occupants, and the battery pack running along the floor gives the car an unusually low center of gravity that reinforces structural rigidity.

This is not the first time a Tesla has kept passengers alive after going off a cliff. A Tesla Model Y carrying a family of four survived a plunge off a cliff at Devil’s Slide near San Francisco in January 2023, with two adults and two children walking away from a 250-foot fall. That incident drew widespread attention to how the structural integrity of Tesla’s electric platform performs in extreme crash scenarios that most vehicles would not survive.

Tesla Model Y driver who drove off cliff with family attempts to avoid criminal conviction

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Tesla Full Self-Driving expansion in Europe continues with new addition

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Credit: Tesla

Tesla Full Self-Driving (Supervised) has taken yet another significant step forward in Europe. On May 29, Estonia became the third European Union country to approve the advanced driver-assistance technology, following approvals in the Netherlands and Lithuania.

Tesla Europe announced the news on X, confirming the expansion has continued across the continent that, at one time, seemed to be taking its sweet old time giving any approval to the FSD suite.

Estonia’s Transport Administration (Transpordiamet) granted the approval by recognizing the type certification issued by the Dutch vehicle authority RDW. This mutual recognition mechanism, enabled by EU regulations, allows other member states to fast-track deployment without repeating extensive local testing.

The Estonian authority noted that Tesla’s FSD had undergone rigorous evaluation on European roads for approximately 18 months before the initial Dutch approval in April 2026.

FSD Supervised remains classified as a Level 2 advanced driver-assistance system (ADAS). Drivers must maintain full attention, keep their hands on the wheel, and stay ready to intervene at any moment.

The system assists with tasks such as automatic lane changes, navigation through city streets, and responding to traffic objects, but it does not constitute full autonomy. Estonian officials emphasized this distinction, underscoring that safety responsibility lies entirely with the driver.

The rapid progression across the Baltic region highlights Tesla’s strategic approach to European expansion. The Netherlands provided the foundational type approval in April, unlocking doors for neighboring countries.

Lithuania followed swiftly in mid-May, with rollout beginning shortly thereafter. Estonia’s decision, coming just days later, demonstrates how smaller, digitally progressive nations are accelerating adoption.

Tesla owners in Estonia can expect an over-the-air software update in the coming weeks, bringing the latest FSD capabilities to compatible vehicles

This expansion builds on Tesla’s global momentum. FSD Supervised is now available in 11 countries worldwide, including the United States, Canada, Australia, and South Korea. In Europe, the approvals signal growing regulatory confidence in Tesla’s vision-based AI approach, which relies on cameras and neural networks rather than lidar or radar-heavy alternatives used by some competitors.

For Tesla, these European milestones are more than symbolic. They validate years of data collection and software iteration while opening new revenue streams through FSD subscriptions and purchases.

As the company continues refining its AI models with real-world miles from diverse driving environments, including Estonia’s variable winter conditions, the dataset grows richer, potentially benefiting global users.

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Elon Musk strikes down reports on SpaceX IPO rumors

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Credit: Grok

Elon Musk has firmly denied recent media reports suggesting that SpaceX has reduced its target valuation for an upcoming initial public offering.

The denial came directly from the SpaceX and Tesla frontman on his social media platform X, where he responded with a single word, “False,” to a post from ZeroHedge that cited Bloomberg sources.

This swift rebuttal underscores Musk’s ongoing effort to manage speculation surrounding one of the most anticipated market debuts in recent history.

According to the disputed reports, SpaceX had lowered its IPO valuation goal to at least $1.8 trillion from previous ambitions exceeding $2 trillion.

The claims emerged amid growing anticipation for the company’s confidential S-1 filing, which positions it for a potential public listing as early as June.

Some had pointed to strong revenue growth, particularly from the Starlink satellite internet service, which contributed heavily to the firm’s 2025 figures of $18.7 billion. Yet challenges persist in other areas, including substantial investments and losses tied to ambitious projects like Starship development and artificial intelligence initiatives, which plan to make life multiplanetary eventually.

Musk’s response highlights a pattern in which he actively counters what he views as inaccurate portrayals of his companies’ trajectories.

SpaceX, already valued privately at extraordinary levels, stands as a cornerstone of Musk’s empire alongside Tesla and xAI. The entrepreneur has long emphasized the transformative potential of reusable rockets and global broadband access, factors that fuel investor enthusiasm despite operational hurdles.

By rejecting the valuation downgrade narrative, Musk signals confidence in SpaceX’s fundamentals and its readiness for public markets on terms favorable to its long-term vision. People have been waiting a very long time to invest in SpaceX, and the valuation, as well as the introductory share price, is not going to need adjusting.

They’ll have plenty of suitors.

SpaceX just filed for the IPO everyone was waiting for

This episode reflects broader dynamics in the technology sector, where rumors often swirl around high-profile entities. Musk’s direct engagement with media narratives serves to maintain transparency and control the narrative around his ventures.

As SpaceX prepares for greater scrutiny in public markets, the founder’s denial reinforces optimism about its prospects. Supporters argue that the company’s innovative edge positions it for enduring success, far beyond short-term valuation debates. With the denial now public, attention turns to forthcoming regulatory filings that could provide clearer insights into SpaceX’s strategy and financial health.

The coming weeks promise to reveal more about how SpaceX will transition into a publicly traded powerhouse.

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