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SpaceX breaks Starship test record, rolls next booster to launch pad

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SpaceX has completed a record-breaking test of a Starship booster and rolled a newer Super Heavy prototype to the launch pad just hours apart.

Almost six weeks after SpaceX began Super Heavy Booster 7’s static fire test campaign, the company has broken new ground by simultaneously igniting seven Raptor engines at once. A matter of hours later, confirming SpaceX CEO Elon Musk’s plans in real time, the company transported a second Super Heavy prototype (Booster 8) from the factory to the launch pad, where it joined Booster 7.

According to Musk, those rockets will soon switch places, ensuring that no time is wasted while SpaceX continues to gradually work towards Starship’s first orbital launch attempts.

Booster 7 kicked off the most important stage of its flight qualification process on August 9th and 11th with two back-to-back static fires, each igniting just one of 20 installed Raptor engines. Both appeared to be successful and SpaceX returned B7 to its Boca Chica, Texas factory, reinstalled a full set of 33 engines, and sent the Super Heavy back to the launch pad two weeks later.

On August 31st, SpaceX attempted to ignite three of Booster 7’s 33 Raptors. One engine failed to ignite but the others did not, resulting in a mostly successful two-engine test. Over the next two weeks, SpaceX performed several ignition-free ‘spin-prime’ tests, two of which appeared to spin up all 33 engines without causing an explosion. Finally, SpaceX telegraphed its next major goal with a seven-engine spin-prime test on September 16th and another (albeit with a slightly different set of engines) on September 19th.

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Shortly after the second seven-engine spin-prime, SpaceX refilled Booster 7 with propellant, went back through the same procedures, and ignited the same seven engines for about five seconds. No obvious issues arose and Musk later implied that the test went well. It set a new record for the largest number of Raptors simultaneously ignited on a single prototype and likely also broke the record for most thrust produced by a vehicle tested at Starbase.

If all seven upgraded Raptor V2 engines were operating at full throttle, they could have briefly produced more than 1600 tons (~3.6M lbf) of thrust – roughly equivalent to two Falcon 9 boosters. Measuring about 69 meters (~225 ft) tall and 9 meters (~30 ft) wide, Super Heavy will be the most powerful liquid rocket booster ever tested once it ignites as few as 20 of its 33 engines at full thrust.

In an increasingly rare update, Musk revealed that SpaceX will once again return Booster 7 to Starbase’s factory for mysterious “robustness upgrades” after the latest round of testing. Musk doesn’t seem to think that those upgrades will take very long, and anticipates that Starbase’s “next big test” will be the first complete wet dress rehearsal of a fully-assembled two-stage Starship, followed by Super Heavy’s first 33-engine static fire test, “in a few weeks.”

More likely than not, each step of that process will take multiple attempts and uncover issues that will then need to be corrected and verified over the course of several months. But with Starship 24 having already completed a full six-engine static fire, there’s a small chance SpaceX will find itself with a fully-stacked Starship that is more or less ready for its first orbital launch attempt by the end of October.

In the meantime, after Booster 7 returns to the factory, Booster 8 – finally complete after a relatively slow six-month assembly – will kick off basic proof testing at SpaceX’s South Texas orbital launch site. SpaceX wasted no time preparing for that swap and transported Booster 8 to the pad just seven hours after Booster 7’s seven-engine static fire. If things move more smoothly than they did with B7, it’s possible that B8 will complete proof testing and be ready to head back to the factory for Raptor installation by the time B7’s upgrades are finished – a very efficient transition if it works out that way.

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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 Sweden faced with fresh strike from elevator company

Telecom and elevator service providers are the latest to join the widening labor blockade against the EV maker.

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Credit: NicklasNilsso14/X

Tesla’s operations in Sweden are facing fresh pressure as multiple unions intensify their long-running dispute against the electric vehicle maker. Industrial groups IF Metall and Seko have announced new blockades affecting elevator maintenance and telecom services, escalating their ongoing conflict with Tesla Sweden.

Work stoppages expand to elevator maintenance

Starting October 29, elevator manufacturer Cibes Kalea Sverige will halt all service and maintenance work at Tesla’s facilities under a full blockade ordered by IF Metall. The union’s move targets elevator service visits, which are typically required four times a year in Sweden. Cibes Kalea employs around 70 workers across six sites in Sweden and provides both passenger and freight elevator systems to clients, including Tesla, as noted in a report from Dagens Arbete.

The industrial action follows months of escalating measures from IF Metall, which has aimed to pressure Tesla into signing a collective bargaining agreement. Since early September, the union has initiated several blockades across Tesla’s Swedish network, including work stoppages involving suppliers like Holtab and Linde Material Handling.

This was despite Sweden’s Mediation Institute throwing in the towel at the unions and Tesla’s conflict. “We have tried in every possible way to get the parties to come closer to each other in a way that allows this conflict to end. But now we have come to the end of the road and have realized that it is just as good to end the case,” Director General Irene Wennemo said.

Telecom workers join expanding blockade

In a separate escalation, Seko, another major Swedish union, announced a strike targeting Tesla’s telecommunications infrastructure. “We are now putting a notice on the telecom area and this means that when it comes to networks, fiber or telephony, for example, we will not help where Tesla needs either service, maintenance or new installation of these parts,” Seko chair Gabriella Lavecchia told Sveriges Radio.

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Seko has already initiated blockades against Tesla’s postal service and charging stations. The union expects the telecom blockade to have even broader effects given Tesla’s reliance on connectivity for its charging and digital services. “There aren’t many companies in Sweden today that don’t need telephony, fiber, networks, and I would guess that Tesla needs it more than many others,” Lavecchia said.

With 12 strike notices issued in just a few weeks, the conflict shows no signs of easing as unions continue to coordinate pressure through multiple sectors.

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Tesla shares rare glimpse of Giga Shanghai, posts bullish teaser for Model Y L deliveries

The video was shared by the electric vehicle maker on Chinese social media platform Weibo.

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Credit: Tesla China

Tesla China has posted a rather optimistic teaser of Giga Shanghai and this quarter’s Model Y L deliveries. The video was shared by the electric vehicle maker on Chinese social media platform Weibo. 

Giga Shanghai on full throttle

The recently shared Weibo video featured a rather rare glimpse of the exterior of Giga Shanghai, which, unlike Giga Texas, the Fremont Factory, and Giga Berlin, reportedly no longer allows drone flyovers. As noted by Tesla China in its Weibo post, Giga Shanghai has finished its vehicle shipping center, which allows the company to ship cars efficiently. 

Tesla China posted a video of numerous Model Y vehicles being loaded onto car carrier trucks. And as could be seen in the video, a good number of the Model Ys being shipped from Giga Shanghai were Model Y L units, the all-electric crossover’s six-seat, extended wheelbase variant that only started deliveries last month. 

Insurance registration reports

Tesla China does seem to be moving at full throttle this Q4 2025. Whisper numbers from industry watchers have suggested that the electric vehicle maker recorded 16,500 new vehicle registrations in the week of October 13-19. Considering that Tesla China typically focuses on exports during the first weeks of a quarter, the company’s numbers this Q4 could be quite impressive.

For context, Tesla China saw 5,020 new vehicle registrations in the week ending October 5 and 11,300 new vehicle registrations in the week ending October 12, 2025. The momentum of the Model Y L is also building up, with previous reports stating that the extended wheelbase, six-seat Model Y variant was able to help boost Tesla China’s wholesale numbers to 90,812 units in September, becoming the country’s fourth best-selling mid-to-large SUV in the process.

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Tesla is looking to conduct FSD tests in new Swedish city: report

The proposal appears to have been received rather positively by one of the city’s officials.

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Credit: Tesla Europe & Middle East/X

Recent reports have suggested that Tesla is looking at another city in Sweden to test its Full Self-Driving (FSD) system on public roads. The proposal appears to have been received rather positively by one of the city’s officials.

Tesla FSD tests in Sweden

FSD has already been deployed in numerous territories such as the United States, China, and Australia. However, the system is yet to be released in Europe. As per a recent report from Värmlands Folkblad, Tesla has sent a request for FSD testing to the capital of Värmland, Karlstad. As noted in a CarUp report, Tesla is already testing FSD on motorways after the company secured permission from the Swedish Transport Agency. 

The Municipality of Karlstad has reportedly not issued a decision regarding Tesla’s request yet, though lawmakers seem open to the idea of FSD being tested on public roads. In a comment to VF, municipal councilor Linda Larsson stated that FSD tests in Karlstad “sounds interesting.” Tesla’s FSD tests, if they are approved, will still use safety drivers behind the wheel who will be ready to intervene at any time. 

Tesla pledges to work with the municipality

In its request, Tesla noted that Karlstad is an interesting municipality in which to conduct its tests. The company also stated that it would conduct its operations and tests in close collaboration with the municipality, as well as local entities. Considering the municipal councilor’s comments, it does appear that Tesla might have a solid chance at attaining permission to test FSD on Karlstad’s roads. 

Tesla’s success for FSD tests in Sweden has been mixed. A few months ago, reports emerged stating that the company’s request to test FSD in Stockholm had been rejected by the Swedish Traffic Department. 

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“The Traffic Office is currently working on updating its approach to automation. At the same time, the city and the office are under heavy pressure from other ongoing innovation tests. Our ambition is to actively participate in and learn from the continued development in the field of automation. 

“Based on this, and in combination with the fact that the current test is the first of its kind, which entails certain risks for both infrastructure and third parties, and that it is planned to be carried out throughout the city, the City of Stockholm considers it is currently not possible to approve the implementation of the test,” the Swedish Traffic Department stated.

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