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SpaceX sends reused Falcon 9 booster west for first California Starlink launches
SpaceX has shipped the first of one or two flight-proven Falcon 9 boosters from Florida to California in the latest sign that the company is preparing to begin dedicated polar Starlink launches in the near future.
On May 27th, a Reddit post revealed a Falcon 9 booster arriving at Vandenberg Air/Space Force Base (VAFB), the home of SpaceX’s West Coast SLC-4E launch pad. Only truly useful for polar or high-inclination launches with satellites that need to orbit the Earth’s poles instead of the equator, SpaceX has only used SLC-4E twice in the last two years – once in June 2019 and most recently in November 2020.
Now, amidst a major hiring spree and rare new activity at a nearby Los Angeles port, SpaceX is clearly gearing up to return its SLC-4E launch pad to active duty.
B1049 began its career in Florida (Telstar 18V), moved to Vandenberg for its second flight (Iridium-8), went back to Florida for seven Starlink missions, and is once again returning to the best coast.— Michael Baylor (@nextspaceflight) May 27, 2021
Both recent West Coast Falcon 9 missions hosted booster landings at LZ-4, a landing zone situated a little over 1000 feet (300m) away from the launch pad. That freed up SpaceX to ship former West Coast drone ship Just Read The Instructions (JRT) across the Panama Canal in August 2019, where it ultimately joined the company’s Florida rocket recovery fleet in early 2020 to support a major launch cadence ramp.
As a partial result, SpaceX was able launch Falcon 9 26 times in 2020, beating the previous record – 21 flights – by almost a quarter. In 2021, SpaceX is well on its way to smashing that annual launch record again and has completed 16 orbital launches with seven full months left in the year. That cadence is pushing SpaceX’s launch pads, recovery ships, and booster fleet to their limits. Due to the voracious demands of SpaceX’s almost weekly launch cadence, the company would only be shipping a workhorse booster to Vandenberg if there was a pressing need for it.
Said to be Falcon 9 B1049 by Next Spaceflight and NASASpaceflight reporter Michael Baylor, the booster that arrived at Vandenberg Air Force Base on Thursday has flown nine times – two of which it completed in February and May 2021. B1049 hasn’t been the most rapidly reusable of the fleet and is the oldest Falcon booster still operational after debuting in September 2018. However, SpaceX’s SLC-4E is relatively old itself and recruiting documents distributed as recently as 2021 indicated that the company’s West Coast resurgence was targeting a maximum cadence of one launch per month.
Virtually all of those missions will carry the company’s own Starlink satellites. On Wednesday, May 26th, SpaceX completed its 28th operational East Coast Starlink launch, effectively completing the first ‘tranche’ of the constellation once the satellites already in space reach their operational orbits. In April, SpaceX COO and President Gwynne Shotwell stated that polar Starlink launches would begin not long after that 28-launch milestones.
-->The day before B1049 arrived, SpaceX filed the first regulatory documents for at least six Vandenberg Starlink launches between July 2021 and January 2022 – one mission per month. It’s hard to say when the first launch will come. With B1049 now on site, FCC permits in work, and a new berth lease active in Port of Long Beach, the only real piece of the equation missing is a drone ship to support polar Starlink launches. According to said FCC documents, SpaceX will continue to push Falcon 9 to its limits on the West Coast, recovering boosters 640 km (~400 mi) downrange after polar Starlink launches.
SpaceX’s two operational drone ships – OCISLY and JRTI – currently have their hands full on the East Coast. Transporting either to California will take several weeks, limiting SpaceX’s East Coast launch cadence during that period. SpaceX and its contractors are currently hard at work completing a third drone ship – A Shortfall of Gravitas (ASOG), but past experience suggests that the vessel is at least a few months away from completion.
Once a drone ship has arrived at SpaceX’s new West Coast docks, though, the company will have almost everything it needs to kick off polar Starlink launches.
Elon Musk
SpaceX’s Starship FL launch site will witness scenes once reserved for sci-fi films
A Starship that launches from the Florida site could touch down on the same site years later.
The Department of the Air Force (DAF) has released its Final Environmental Impact Statement for SpaceX’s efforts to launch and land Starship and its Super Heavy booster at Cape Canaveral Space Force Station’s SLC-37.
According to the Impact Statement, Starship could launch up to 76 times per year on the site, with Super Heavy boosters returning within minutes of liftoff and Starship upper stages landing back on the same pad in a timeframe that was once only possible in sci-fi movies.
Booster in Minutes, Ship in (possibly) years
The EIS explicitly referenced a never-before-seen operational concept: Super Heavy boosters will launch, reach orbit, and be caught by the tower chopsticks roughly seven minutes after liftoff. Meanwhile, the Starship upper stage will complete its mission, whether a short orbital test, lunar landing, or a multi-year Mars cargo run, and return to the exact same SLC-37 pad upon mission completion.
“The Super Heavy booster landings would occur within a few minutes of launch, while the Starship landings would occur upon completion of the Starship missions, which could last hours or years,” the EIS read.
This means a Starship that departs the Florida site in, say, 2027, could touch down on the same site in 2030 or later, right beside a brand-new stack preparing for its own journey, as noted in a Talk Of Titusville report. The 214-page document treats these multi-year round trips as standard procedure, effectively turning the location into one of the world’s first true interplanetary spaceports.
-->Noise and emissions flagged but deemed manageable
While the project received a clean bill of health overall, the EIS identified two areas requiring ongoing mitigation. Sonic booms from Super Heavy booster and Starship returns will cause significant community annoyance” particularly during nighttime operations, though structural damage is not expected. Nitrogen oxide emissions during launches will also exceed federal de minimis thresholds, prompting an adaptive management plan with real-time monitoring.
Other impacts, such as traffic, wildlife (including southeastern beach mouse and Florida scrub-jay), wetlands, and historic sites, were deemed manageable under existing permits and mitigation strategies. The Air Force is expected to issue its Record of Decision within weeks, followed by FAA concurrence, setting the stage for rapid redevelopment of the former site into a dual-tower Starship complex.
SpaceX Starship Environmental Impact Statement by Simon Alvarez
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Tesla Full Self-Driving (FSD) testing gains major ground in Spain
Based on information posted by the Dirección General de Tráfico (DGT), it appears that Tesla is already busy testing FSD in the country.
Tesla’s Full Self-Driving (Supervised) program is accelerating across Europe, with Spain emerging as a key testing hub under the country’s new ES-AV framework program.
Based on information posted by the Dirección General de Tráfico (DGT), it appears that Tesla is already busy testing FSD in the country.
Spain’s ES-AV framework
Spain’s DGT launched the ES-AV Program in July 2025 to standardize testing for automated vehicles from prototypes to pre-homologation stages. The DGT described the purpose of the program on its official website.
“The program is designed to complement and enhance oversight, regulation, research, and transparency efforts, as well as to support innovation and advancements in automotive technology and industry. This framework also aims to capitalize on the opportunity to position Spain as a pioneer and leader in automated vehicle technology, seeking to provide solutions that help overcome or alleviate certain shortcomings or negative externalities of the current transportation system,” the DGT wrote.
The program identifies three testing phases based on technological maturity and the scope of a company’s operations. Each phase has a set of minimum eligibility requirements, and applicants must indicate which phase they wish to participate in, at least based on their specific technological development.
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Tesla FSD tests
As noted by Tesla watcher Kees Roelandschap on X, the DGT’s new framework effectively gives the green flight for nationwide FSD testing. So far, Tesla Spain has a total of 19 vehicles authorized to test FSD on the country’s roads, though it would not be surprising if this fleet grows in the coming months.
The start date for the program is listed at November 27, 2025 to November 26, 2027. The DGT also noted that unlimited FSD tests could be done across Spain on any national route. And since Tesla is already in Phase 3 of the ES-AV Program, onboard safety operators are optional. Remote monitoring would also be allowed.
Tesla’s FSD tests in Spain could help the company gain a lot of real-world data on the country’s roads. Considering the scope of tests that are allowed for the electric vehicle maker, it seems like Spain would be one of the European countries that would be friendly to FSD’s operations. So far, Tesla’s FSD push in Europe is notable, with the company holding FSD demonstrations in Germany, France, and Italy. Tesla is also pushing for national approval in the Netherlands in early 2026.
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Tesla FSD V14.2.1 is earning rave reviews from users in diverse conditions
Tesla’s Full Self-Driving (Supervised) software continues its rapid evolution, with the latest V14.2.1 update drawing widespread praise.
Tesla’s Full Self-Driving (Supervised) software continues its rapid evolution, with the latest V14.2.1 update drawing widespread praise for its smoother performance and smarter decision-making.
Videos and firsthand accounts from Tesla owners highlight V14.2.1 as an update that improves navigation responsiveness, sign recognition, and overall fluidity, among other things. Some drivers have even described it as “more alive than ever,” hinting at the system eventually feeling “sentient,” as Elon Musk has predicted.
FSD V14.2.1 first impressions
Early adopters are buzzing about how V14.2.1 feels less intrusive while staying vigilant. In a post shared on X, Tesla owner @LactoseLunatic described the update as a “huge leap forward,” adding that the system remains “incredibly assertive but still safe.”
Another Tesla driver, Devin Olsenn, who logged ~600 km on V14.2.1, reported no safety disengagements, with the car feeling “more alive than ever.” The Tesla owner noted that his wife now defaults to using FSD V14, as the system is already very smooth and refined.
Adverse weather and regulatory zones are testing grounds where V14.2.1 shines, at least according to testers in snow areas. Tesla watcher Sawyer Merritt shared a video of his first snowy drive on unplowed rural roads in New Hampshire, where FSD did great and erred on the side of caution. As per Merritt, FSD V14.2.1 was “extra cautious” but it performed well overall.
-->Sign recognition and freeway prowess
Sign recognition also seemed to show improvements with FSD V14.2.1. Longtime FSD tester Chuck Cook highlighted a clip from his upcoming first-impressions video, showcasing improved school zone behavior. “I think it read the signs better,” he observed, though in standard mode, it didn’t fully drop to 15 mph within the short timeframe. This nuance points to V14.2.1’s growing awareness of temporal rules, a step toward fewer false positives in dynamic environments.
FSD V14.2.1 also seems to excel in high-stress highway scenarios. Fellow FSD tester @BLKMDL3 posted a video of FSD V14.2.1 managing a multi-lane freeway closure due to a police chase-related accident. “Perfectly handles all lanes of the freeway merging into one,” the Tesla owner noted in his post on X.
FSD V14.2.1 was released on Thanksgiving, much to the pleasant surprise of Tesla owners. The update’s release notes are almost identical to the system’s previous iteration, save for one line item read, “Camera visibility can lead to increased attention monitoring sensitivity.”
SpaceX’s Starship FL launch site will witness scenes once reserved for sci-fi films
Tesla Full Self-Driving (FSD) testing gains major ground in Spain
