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SpaceX’s first thrice-flown Cargo Dragon returns from orbit with Starship tiles intact

Cargo Dragon capsule C108 successfully completed its third orbital mission on August 27th, reentering and splashing down in the Pacific Ocean. (SpaceX)

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After a flawless reentry and splashdown on August 27th, SpaceX’s first thrice-flown Cargo Dragon spacecraft completed its latest mission, arriving in Port of Los Angeles aboard SpaceX vessel NRC Quest.

The successful completion of NASA Commercial Resupply Mission 18 (CRS-18) means that SpaceX is officially the first and only company to launch the same orbital spacecraft three times. Meanwhile, Cargo Dragon capsule C108 also happened to mark the first known orbital flight test of hardware that may be destined for use on SpaceX’s next-generation Starship launch vehicle, taking the shape of four ceramic tiles installed as part of its ablative PICA-X heat shield.

Cargo Dragon’s CRS-18 mission successfully lifted off on its way to the International Space Station (ISS) on July 25th and was berthed to the ISS roughly two days later, completed its delivery of several tons worth of cargo. During the launch webcast, one of the SpaceX hosts noted that black tiles visible on Cargo Dragon’s heat shield – distinct beside its silvery water-sealed PICA-X tiles – were prototypes of a ceramic heat shield material being analyzed for possible use on Starship.

CEO Elon Musk confirmed this after the first launch attempt was scrubbed by weather, stating that SpaceX was looking into the use of “thin [ceramic] tiles” to protect Starship’s windward (atmosphere-facing) half during orbital reentries. Prior to this development, Musk had proposed and posted videos of real-world tests of a steel Starship heat shield concept, in which extra energy could be wicked away by ‘transpiring’ liquid oxygen or methane through microscopic holes on each tile’s leading edge.

Although particular species of stainless steel do feature exceptionally high melting points and structural characteristics at ultra-high temperatures (> 1400C/2500F), some unofficial analyses of the numbers involved indicated that the density and weight of steel could rapidly hinder any benefits derived from its use as a heat shield. Musk appeared to confirm this in his July 24th comments, indicating that thin ceramic tiles on the windward side and nothing on the leeward side of Starship looked like the “lightest option”.

Starship glows from heating as it reenters Earth’s atmosphere in this official render. According to Elon Musk, SpaceX is moving away from a steel-only heat shield. (SpaceX)

Indeed, ceramics were so prevalent on the Space Shuttle – the only semi-routinely reusable space plane ever developed – in large part because they can be made spectacularly light. The Shuttle’s main ceramic tiles had a density of 155 kg/m³ (9 lb/ft³), about five times denser than styrofoam or roughly the same density as freshly-fallen snow and balsa wood. Stainless steel is about 50 times denser, on average. To use Musk’s own 2017 turn-of-phrase, adding thick steel tiles to Starship’s already-steel skin was probably a bit too much like “building a box in a box”, whereas prioritizing ceramic tiles presumably cuts the shield’s mass by a factor of something like 20-100+.

Although the Shuttle did make extensive use of ceramic shielding, that shielding – specifically, reinforced carbon-carbon (RCC) tiles about as fragile as the material people are familiar with – and a mixture of organizational ineptitude infamously lead to the death 7 NASA astronauts and was generally a nightmare to deal with. SpaceX certainly won’t have to deal with the foam and solid rocket boosters that a lot of Shuttle’s ceramic problems can be traced to, but the company will likely be laser-focused on producing a form of ceramic shielding that isn’t nearly as fragile as Shuttle-derived materials.

The fact that Cargo Dragon’s ceramic Starship tile prototypes appear to be almost completely unscathed after their first orbital reentry is an excellent sign that SpaceX is making progress in the materials design and certification department, or is at least taking flight-testing extremely seriously.

SpaceX CEO Elon Musk is expected to provide an official update on Starship no earlier than late September, a presentation that will likely include details about the route the company is taking with the massive spaceship’s heat shielding.

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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 Model 3 hits quarter million miles with original battery and motor

The Model 3’s Battery Management System (BMS) shows a State of Health between 88% and 90%.

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(Credit: Tesla Asia/Twitter)

A Western Australian Tesla Model 3 has captured global attention after racking up an impressive 410,000 kilometers (254,000 miles) on its original battery and motor, while still retaining around 90% of its original battery health.

Long-term Model 3

The 2021 Model 3 Standard Plus, equipped with a 60 kWh lithium iron phosphate (LFP) battery, has been in constant use as an Uber rideshare vehicle. According to Port Kennedy EV specialist EV Workz, the car’s Battery Management System (BMS) shows a State of Health between 88% and 90%.

EV Workz owner Edi Gutmanis shared the findings on Facebook’s Electric Vehicles For Australia page on August 8, and the post quickly went viral. As per Gutmanis, the Model 3’s charging history shows 15,556 kWh delivered via DC fast charging (29% of the total) and 38,012 kWh via AC charging (71% of the total). 

Gutmanis also broke down the fuel savings for the Model 3. A petrol car covering the same 410,000 km at 7L/100km and $1.70 per liter would cost an estimated AU$50,000 in fuel. By comparison, charging the Tesla using average commercial rates would be about AU$20,737 and just AU$13,000 if using Western Australia’s EV tariff. That’s a potential refueling saving of roughly $37,000, not including the avoided maintenance costs of an internal combustion engine.

Simple fix

The car came into EV Workz for a driveline “judder” issue, as per a report form EV Central Australia. Gutmanis found the real cause was simply worn motor mount bushes. After seven hours of labor and $130 in parts, “the car drives just as good as the first day it left the dealership,” Gutmanis said.

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Gutmanis, whose business also performs EV conversions on classics and 4x4s, says the results aren’t surprising. “We expect this sort of longevity with EV batteries,” he explained, though this is the highest-mileage Model 3 he has encountered in Australia.

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Mysterious covered Tesla Model Y fleet spotted in Giga Berlin

The vehicles were sighted during a recent drone flyover of the Germany-based Model Y production site.

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Credit: @TobiasLindh/YouTube

A fleet of mysterious covered Model Y units has been spotted at the Giga Berlin complex. The vehicles were sighted during a recent drone flyover of the Germany-based Model Y production site.

A mysterious fleet

The mysterious Model Y fleet was sighted by longtime Giga Berlin watcher Tobias Lindh, who has been chronicling the progress and activities of Tesla’s German factory complex for years. During his flyover on August 12, 2025, Lindh noted that he was able to spot a fleet of fully covered Model Y units being gathered in one section of the Giga Berlin site.

The presence of the covered Model Y units caught a lot of attention online, with numerous Tesla watchers speculating if the vehicles were the Model Y L or the yet-to-be-released Model Y Performance. Giga Berlin only produces Model Y units, after all, and both the Model Y L and Model Y Performance are yet to be rolled out by the electric vehicle maker.

Tesla Model Y Performance the Model Y L

The Model Y is Tesla’s best-selling vehicle by a mile, selling so well that it was able to become the world’s best-selling car by volume in 2023. With the changeover to the new Model Y this year, Tesla has only released the vehicle’s updated RWD and AWD versions. The updated Model Y Performance is yet to be released as of writing, though sightings of apparent Model Y Performance units have been reported on social media.

In recent weeks, however, the Model Y news cycle has been dominated by the upcoming release of the Model Y L, an extended wheelbase, six-seat version of the best-selling all-electric crossover. The Model Y L is expected to be produced in Giga Shanghai initially, though Giga Berlin, the Fremont Factory, and Giga Texas are also expected to produce the variant in the near future. 

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Check out Giga Berlin’s mysterious Model Y fleet in the video below.

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Ukraine completes first Starlink direct-to-cell test in Eastern Europe

The trial was announced by the Ministry of Digital Transformation and Kyivstar’s parent company Veon, in a press release.

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Credit: SpaceX

Ukraine’s largest mobile operator, Kyivstar, has completed its first test of Starlink’s Direct to Cell satellite technology, enabling text messages to be sent directly from 4G smartphones without extra hardware. 

The trial was announced by the Ministry of Digital Transformation and Kyivstar’s parent company Veon in a press release.

First Eastern Europe field test

The Zhytomyr region hosted the pilot, where Deputy Prime Minister Mykhailo Fedorov and Kyivstar CEO Oleksandr Komarov exchanged texts and even made a brief video call via Starlink’s satellite link in northern Ukraine’s Zhytomyr region. 

Veon stated that the test marked Eastern Europe’s first field trial of the technology, which will allow Kyivstar’s 23 million subscribers to stay connected in areas without cellular coverage. The service will debut in fall 2025 with free text messaging during its testing phase.

“Our partnership with Starlink integrates terrestrial networks with satellite platforms, ensuring that nothing stands between our customers and connectivity – not power outages, deserts, mountains, floods, earthquakes, or even landmines,” Veon CEO Kaan Terzioglu stated.

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Starlink in Ukraine

Kyivstar signed its Direct to Cell agreement with Starlink in December 2024, about a year after a major cyberattack disrupted service and caused nearly $100 million in damages, as noted in a report from the Kyiv Independent. Starlink technology has been a pivotal part of Ukraine’s defense against Russia in the ongoing conflict.

“Despite all the challenges of wartime, we continue to develop innovative solutions, because reliable communication under any circumstances and in any location is one of our key priorities. Therefore, this Kyivstar project is an example of effective partnership between the state, business, and technology companies, which opens the way to the future of communication without borders,” Mykhailo Fedorov, First Deputy Prime Minister of Ukraine, said.

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