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SpaceX Falcon 9 Block 5 will usher in a new era of rapid reuse rockets

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Despite all missions being readily in the range of recovery, SpaceX has only attempted to recover its Falcon boosters after two of the company’s five 2018 launches. If anything, the attachment to Falcon boosters and the apparent melancholy felt by many observers when they are not recovered is a testament to the staggeringly abrupt success of SpaceX’s reusable rocketry program.

Aside from Falcon Heavy’s center core and 1044, each booster expended in the last several months (Iridium-4, GovSat-1, and PAZ) was aging, flight-proven, and nearing the end of its operational life: Block 3 and Block 4 Falcon 9s were simply not designed or expected to fly more than two or three times total. Their seemingly premature deaths were thus a necessary step along the path to Block 5 and truly rapid and cheap booster reuse; perhaps as pragmatic as quite literally making space for new and superior hardware at SpaceX’s many facilities. The demise of Falcon Heavy’s center core nevertheless made for a spectacular video (skip to 1:10, or watch the whole thing…).

The end (of old Falcons) is nigh

Despite the carnage in recent times, the next two weeks are likely to see several more flight-proven Falcon 9s meet their timely, watery demise, or at least complete their final flight in the case of CRS-14.

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  • Iridium-5 (NET March 29) will be flying atop Booster (B) 1041, previously used for Iridium-3 (Oct. 2017)
  • CRS-14 (NET April 2) will make use of B1039, a booster that debuted with the launch of CRS-12 (Aug. 2017)
  • Iridium-6/GRACE-FO (NET April 28) was confirmed just yesterday to be flying on B1043, the booster that launched the now-infamous Zuma spysat this January
  • Lastly, SES-12 (NET April 30) will likely use B1040, which orbited the USAF’s secretive X-37B spaceplane in Sept. 2017

While more than a little hard to believe, this series of launches over the next 4-6 weeks may see SpaceX’s fleet of flight-proven boosters shrink to no more than two flightworthy cores – perhaps just a single Falcon 9. The launch of NASA’s exoplanet observatory TESS – set to use the brand new Falcon 9 B1045 – will likely see one additional flight after landing at LZ-1 or OCISLY in mid-April. The final flight-proven booster known to exist in a potentially flightworthy state is B1042, famous for its moderate attempt at self-immolation and Roomba-murder (correction: the Roomba murder attempt was actually a few weeks before, during the landing of SES-11’s flight-proven booster) after the successful launch of Koreasat-5A in Oct. 2017. B1042’s future is unknown at this point, however, as the post-landing fire may have damaged the booster beyond repair.

Rounding out SpaceX’s entire fleet of boosters, at least after SES-12, are the flight-proven B1045, the first-ever Block 5 booster (B1046) – flight-proven after Bangabandhu-1, and the second Block 5 booster (B1047). Assuming that Block 5’s first hot-fire testing has gone well at SpaceX’s McGregor, TX facilities, it’s probable that B1048 and perhaps B1049 will roll out of the Hawthorne factory and head to Texas for their own tests between now and then.

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TL;DR: SpaceX is betting heavily on Block 5

The purpose of this brief jaunt through the annals of SpaceX’s rocket fleet and production goals is to demonstrate just how aggressively SpaceX has bet on Block 5 – both on its success as a new and complex technological system and as an unprecedentedly reusable orbital-class rocket. If any design or manufacturing flaws are discovered in the first several Block 5 Falcon 9s, or if Block 5 turns out to be less reusable than SpaceX hopes, the company could well find its manifested launch dates slipping as flightworthy boosters – not satellites – become the bottleneck for access to orbit.

Nevertheless, SpaceX has at least six full-up Falcon 9 boosters in various stages of integration and completion at their Hawthorne factory, as well as 1046 in (or departing) Texas and 1047 presumably on its way there. SpaceX certainly has a strong track record of introducing its many upgraded iterations of Falcon 9 in the past – fingers crossed that that trend continues with Block 5. If SpaceX’s confidence still rings true a month or two from today, a new era of access to space will have truly begun, and SpaceX will be able to quite rapidly refocus a considerable portion of its workforce on getting to Mars.

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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 issues wake up call to Full Self-Driving hackers and cheats

In recent weeks, the company has begun remotely disabling FSD capabilities on affected vehicles, and in some instances, permanently revoking access even for owners who paid thousands of dollars for the feature.

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Tesla is cracking down on hackers who have figured out a way to utilize third-party programs to activate Full Self-Driving (FSD) in their vehicles — despite the suite not being approved for use in their country.

Tesla has launched a sweeping enforcement campaign against owners using third-party hardware hacks to activate FSD software in countries where the advanced driver-assistance system remains unregulated or unapproved.

In recent weeks, the company has begun remotely disabling FSD capabilities on affected vehicles, and in some instances, permanently revoking access even for owners who paid thousands of dollars for the feature.

Reports of the crackdown have surfaced across Europe, China, Japan, South Korea, and the UK, marking a significant escalation in Tesla’s efforts to enforce regional software restrictions.

FSD is Tesla’s flagship supervised autonomy package, which is available in several countries across the world. Currently limited by regulatory hurdles, it has not received full approval in most markets outside of the United States due to various things, such as safety standards, data privacy, and local traffic laws.

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However, the company is working to expand its availability globally. Nevertheless, Tesla has installed the necessary hardware on vehicles globally, but locks the features based on geographic location.

Some owners have taken accessing FSD into their own hands, using jailbreak or bypass devices.

These “jailbreak” tools, typically €500 USB-style modules that plug into the vehicle’s Controller Area Network (CAN) bus, intercept signals to spoof approvals and unlock FSD, including advanced navigation, Autopark, and Summon features.

Hackers in Poland, Ukraine, and elsewhere have distributed the devices, with some claiming they work on HW3 and HW4 vehicles and can be unplugged to restore stock settings. In China alone, over 100,000 owners reportedly installed such modifications.

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Tesla’s response has been swift and uncompromising. Recently, the company began sending in-car notifications and emails warning owners that unauthorized modifications violate terms of service, compromise vehicle safety systems, and expose cars to cybersecurity risks.

The email communication read:

“Your vehicle has detected an unauthorized third-party device. As a precaution, some driver assistance functions have been disabled for safety reasons. A software update will be available soon. Once you install the update, some features may be enabled again.”

Vehicles detected using the hacks have had FSD capabilities remotely disabled without refund. In some cases, owners report permanent bans, even if they had legitimately purchased the software package.

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Tesla’s hardline stance underscores its commitment to regulatory compliance and safety.

Tesla has long argued that unsupervised FSD requires rigorous validation, and premature activation could endanger drivers and bystanders.

The crackdown sends a clear-cut message to those who are bypassing the FSD safeguards, but there are greater implications for Tesla if something were to go wrong. This is an understandable way to protect the company’s reputation for its FSD suite.

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Tesla developing small, affordable SUV, report claims

This latest rumor deserves heavy scrutiny. Tesla has already walked away from a mass-market $25,000 EV once before.

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Credit: Tine Rusc

Tesla is developing a small, affordable SUV, a new report claims, speculating that the automaker is planning to add yet another vehicle to its lineup at a price point similar to the Model 3 and Model Y, but smaller and more compact.

But it does not make a whole lot of sense, especially considering a handful of things CEO Elon Musk said and the overall plan for Tesla’s future.

Reuters reported that Tesla is in the early stages of developing an all-new, smaller, cheaper electric SUV. Citing four sources familiar with the matter, the story claims the vehicle would be shorter than the Model Y, built in China, and represent a fresh platform rather than a variant of the Model 3 or Y.

Suppliers have reportedly been contacted to discuss details, though Tesla has not commented. The move appears aimed at broadening affordability amid slowing EV demand and intensifying competition, particularly from Chinese rivals.

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This latest rumor deserves heavy scrutiny. Tesla has already walked away from a mass-market $25,000 EV once before.

In 2024, the company scrapped its long-teased “Redwood” project for a budget-friendly car. Elon Musk explained the decision bluntly during an earnings call: a conventional low-cost model would be “pointless” and “completely at odds with what we believe.”

In other words, chasing a bare-bones cheap EV runs counter to Tesla’s core mission of accelerating sustainable energy through cutting-edge technology and autonomy rather than volume-driven price wars.

Musk’s own recent statements reinforce skepticism about a compact SUV pivot. Just two weeks ago, on March 25, he responded to fan requests for a minivan by posting on X: “Something way cooler than a minivan is coming.”

Elon Musk says Tesla is developing a new vehicle: ‘Way cooler than a minivan’

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The remark came in the context of family-hauling needs, with Musk highlighting the Cybertruck’s ability to seat multiple child seats. It signals Tesla’s focus is shifting toward more spacious, innovative people-movers—not shrinking its lineup.

U.S. demand data echoes this logic.

The long-wheelbase Model Y L—a six-seat, stretched variant offering extra room for families—has generated massive interest wherever offered. Fans in the U.S. have basically begged for the Model Y L to make its way to the States, or for the company to develop a full-size SUV.

The Model Y L is selling well in China, where it is manufactured.

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Delivery wait times for the Model Y L stretched into February 2026 as orders poured in. Tesla recently expanded the trim to eight new Asian markets, yet it remains unavailable in the United States, where consumer appetite for a larger, more practical SUV is reportedly strong.

American buyers have consistently favored bigger vehicles; the Model Y already outsells most competitors precisely because it delivers crossover utility without compromise. A compact model shorter than today’s bestseller would likely miss this mark entirely.

Tesla’s product strategy has long emphasized differentiation through autonomy, range, and desirability rather than racing to the bottom on price. Stripped-down variants of the Model 3 and Y have already struggled to ignite broad demand.

A new compact SUV built in China might sound logical on paper for cost-sensitive buyers, but it risks repeating past missteps—diluting brand cachet while ignoring clear signals from Musk and the market.

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History suggests Tesla talks about affordable cars more often than it delivers them. Whether this Reuters scoop evolves into metal or joins the $25k project on the scrap heap remains to be seen.

For now, the smart money is on Tesla doubling down on “way cooler” vehicles that actually fit American families—and Tesla’s ambitious vision—rather than a smaller SUV that feels like yesterday’s news.

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Tesla CEO Elon Musk says next FSD release is the one we’ve been waiting for

On Thursday, Musk teased the capabilities and next steps for Tesla’s Full Self-Driving software, focusing squarely on the incremental improvements of the current v14.3 suite, as well as the looming arrival of v15.

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Credit: Tesla

Tesla CEO Elon Musk teased the capabilities of a future Full Self-Driving release, but it seems like we are getting what Yogi Berra once called “DĂ©jĂ  vu all over again.”

On Thursday, Musk teased the capabilities and next steps for Tesla’s Full Self-Driving software, focusing squarely on the incremental improvements of the current v14.3 suite, as well as the looming arrival of v15.

He confirmed that upcoming point releases of v14.3 will deliver additional polish to the current build, smoothing out remaining edges in an already capable system. These iterative updates, Musk noted, are designed to refine performance without requiring a full version overhaul.

Tesla Full Self-Driving v14.3: First Impressions

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Yet the real headline was Musk’s forecast for v15.

“V15 will far exceed human levels of safety, even in completely unsupervised and complex situations,” he wrote.

He clarified that v15 will be powered by Tesla’s long-awaited large model, an AI architecture with roughly 10x the parameters of the smaller model currently in widespread use. The leap, Musk explained, stems from the unusually rapid progress of the compact model, which has advanced so quickly that the larger counterpart has yet to catch up in real-world deployment.

However, it is becoming a pattern that is, by now, familiar to anyone following Tesla’s autonomous driving roadmap.

Musk has consistently and repeatedly framed each successive major release as the one poised to deliver game-changing autonomy. Earlier versions were similarly positioned as a movement toward the final piece of the puzzle, only for attention to pivot to the next milestone once they arrived.

The refrain has become a recurring feature of FSD communication: current software is impressive, the point releases will sharpen it further, but the true breakthrough lies one major iteration ahead.

Musk’s latest comments fit squarely into that cadence. While v14.3 point releases are expected to tighten supervised driving behaviors in the coming weeks, v15 is cast as the version that finally crosses the threshold into unsupervised operation at human-or-better safety levels across demanding scenarios.

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The 10x parameter scale of the underlying large model is presented as the key technical enabler, promising richer reasoning and more robust decision-making than anything deployed to date.

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Whether v15 ultimately fulfills that promise remains to be seen. Tesla’s history shows that each new target generates fresh excitement—and occasional skepticism—about timelines.

Fans realize Musk’s timelines for FSD are exciting, but rarely met:

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For now, Musk’s message is familiar: the immediate focus is polishing v14.3 through targeted point releases, while the 10x-parameter large model in v15 represents the next decisive step toward fully unsupervised, superhuman safety.

Hopefully, Tesla can come through, but we can only believe that once v15 gets here, v16 will be the next big step toward autonomy.

Drivers can expect continued refinement in the short term and a significantly more ambitious leap once the large model is ready. The cycle continues, but the stakes, Musk insists, keep rising.

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