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SpaceX retracts latest rocket’s landing legs in impressive feat of durability

Falcon 9 B1051 and three of its four landing legs are pictured here on April 26th after the booster's fourth successful launch and landing. (Richard Angle)

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A SpaceX Falcon 9 booster had all four of its landing legs successfully retracted after a flawless fourth launch and landing, highlighting the impressive margins and durability of the rocket’s upgraded Block 5 design.

On April 22nd, Falcon 9 booster B1051 lifted off on its fourth orbital-class mission – also its second 60-satellite Starlink launch this. Around eight minutes later, B1051 successfully landed aboard drone ship Of Course I Still Love You (OCISLY), ending a back-to-back streak of failed ocean recoveries for SpaceX and verifying that the cause of a March 2020 in-flight engine failure had been rectified. After the loss of booster B1056 and B1048 in February and March, it was also simply a relief to have B1051 safe and sound aboard OCISLY, ensuring that the rocket should be able to support another launch in the near future.

After sailing in port on April 26th, SpaceX technicians lifted a booster off of drone ship OCISLY’s deck for the first time since late January – coincidentally (or maybe not) also Falcon 9 B1051. Two days after its arrival in port and transfer onto dry land, SpaceX successfully retracted all of the massive booster’s landing legs in less than three hours and had it ready for transport less than two hours after that. While B1051’s brisk fourth recovery didn’t break any records, it still serves as a reminder of Falcon 9’s impressive durability in light of the landing it experienced just ~85 days prior.

SpaceX has been routinely retracting Falcon 9 landing legs for almost a full year. (Tom Cross)

B1051’s successful leg retraction after its fourth launch and landing is particularly impressive for one main reason: after its third launch, the booster suffered perhaps the hardest drone ship landing any Block 5 rocket has thus far experienced.

Taken in March 2019 and February 2020 after Falcon 9 B1051’s first and third launches and landings, the photo below reveals just how hard a landing B1051 experienced after its Starlink-4 launch. Built almost entirely out of carbon fiber composites and mounted directly to the rocket’s tank walls, Falcon’s telescoping landing legs rely on something known as a ‘crush core’ – made out of aluminum honeycomb – that’s designed to intentionally collapse under a very specific amount of stress.

(Tom Cross/Richard Angle)

The crush core is situated in the very tip of the cylindrical leg booms and is easily visible above on the left, while it has nearly disappeared in the right (after) photo after an exceptionally hard landing used up what looks like 90+% of the booster’s safety margin. In other words, if B1051 had landed just a little harder after its third launch, it’s possible that the booster’s landing leg booms would have used up all their crush cores and been driven into the kerosene tank they attach to, potentially totaling the Falcon 9 first stage.

Instead, while clearly a rough landing, B1051 appears to have had its landing leg crush cores replaced and was made ready for another Starlink launch less than three months after that exceptionally hard landing. In other words, despite the rarity of similar hard landings over dozens of recent booster landings, SpaceX was apparently almost entirely unconcerned about the rocket’s state.

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(Richard Angle)
(Richard Angle)

As usual, the company almost certainly checked the structural integrity of B1051’s major welds and landing leg hardware before certifying the vehicle for its fourth launch, but the fact that its reuse was so seemingly unexceptional is a testament to the sheer durability of SpaceX’s reusable rocket boosters. Thanks to the modularity of its design, B1051 should have no trouble performing at least several more orbital-class launches over the next several months (if not years). More likely than not, the Falcon 9 Block 5 rocket will fly again just two or so months from now on another Starlink mission, of which SpaceX has 20+ nominally scheduled this year alone.

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 Insurance is heading to a new state for the first time in years

Tesla Insurance launched back in late 2019, and it was massive because it was the first time a company aimed to cover its vehicle owners in-house without the need for third-party companies.

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Credit: Tesla

Tesla Insurance is heading to a new state for the first time in years, as the company is aiming to launch its in-house coverage platform in Florida.

Tesla Insurance launched back in late 2019, and it was massive because it was the first time a company aimed to cover its vehicle owners in-house without the need for third-party companies.

Tesla Insurance goes live with claims of lower rates by 20-30%

However, it has struggled to expand and only offers insurance in twelve states currently.

Tesla Insurance is available in:

  • Arizona
  • California
  • Colorado
  • Illinois
  • Maryland
  • Minnesota
  • Nevada
  • Ohio
  • Oregon
  • Texas
  • Utah
  • Virginia

In California, Tesla cannot offer real-time insurance or telematics due to regulatory rules.

The company uses a Safety Score to adjust rates based on driving behaviors. The current version, which is called Safety Score Beta v2.2, tracks Hard Braking, Aggressive Turning, Unsafe Following, Excessive Speeding, Late-Night Driving, Forced Autopilot Engagement, and Unbuckled Driving to determine the rate it should charge.

Tesla is working to expand into new markets and has filed applications to launch the program into new U.S. states. Back in 2022, it filed to offer insurance to Florida drivers, but it did not launch.

However, the company just filed to update its Private Passenger Auto program in Florida, according to the insurance site CoverageR.

It would be the first new state to obtain Tesla Insurance since Utah and Maryland launched over three years ago.

Tesla Insurance is now in Utah and Maryland

Tesla has its eyes on other states, including Georgia, New Jersey, Oregon, and Virginia.

It has also tried to expand to Europe, as it opened an office specifically for Insurance. It was also hiring for Legal Counsel specializing in Insurance on the continent, but nothing ever expanded to an actual offering of vehicle coverage.

Tesla Insurance is an advantage for owners specifically because the company is familiar with its vehicles, the parts, and the repair processes that are required to get a car back on the road.

This was a big reason some drivers switched from the previous providers to the in-house Insurance Tesla was able to offer.

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Tesla launches new interior option for rare Model Y trim

Tesla just launched a new light grey interior option for the Model Y L in China, which will cost $1,120.

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Credit: Tesla China

Tesla has launched a new interior option for the rare Model Y L trim that is available only in China, marking the first new color for the inside of a vehicle in some time.

Tesla has traditionally stuck with either Black or White interior options with the Model 3 and Model Y, although the Model S and Model X have had additional colors. The Model S and Model X still have a Walnut Cream interior option that costs an additional $2,000.

With the mass market models, however, Tesla has maintained the Black or White selections, until now, at least in China.

Tesla just launched a new light grey interior option for the Model Y L in China, which will cost $1,120.

It differs from the white interior slightly, but it is nice for buyers in China to have this third option:

The new color is only available on the Model Y L in China, so customers who take delivery of other trim levels or in other regions will not have this color available to them, just as the vehicle configuration itself is exclusive to that market.

In terms of whether it will make its way to other markets, CEO Elon Musk has said that the Model Y L could potentially make its way to the United States at the end of 2026, but it is not a certainty.

Musk said:

“This variant of the Model Y doesn’t start production in the U.S. until the end of next year. Might not ever, given the advent of self-driving in America.”

This came as a disappointment to many fans and owners in the U.S. because people here have been pushing Tesla to create and manufacture a new, full-size SUV, or at least something more traditional that competes with vehicles like the Chevrolet Tahoe and Ford Expedition.

While the Model Y L is not on par with the size of those vehicles, it is a longer and larger version of the best-selling Model Y.

Tesla China shows off Model Y L’s manufacturing process in new video

Nevertheless, the new interior option is something we could hopefully see added to U.S. vehicles, although it seems Tesla’s focus is truly dialed in on the Cybercab and expanding Robotaxi and autonomy.

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Tesla Gigafactory Texas builds its half millionth vehicle

The milestone was shared via Twitter/X by the official @Gigafactories account.

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Credit: Tesla Manufacturing/X

Tesla’s Gigafactory Texas has officially rolled out its 500,000th vehicle, marking a significant achievement in the factory’s history and reinforcing its role as a central hub in Tesla’s vehicle manufacturing network. 

The milestone was shared via Twitter/X by the official @Gigafactories account. “Congratulations to the Giga Texas team for building 500k vehicles,” the company’s X post read.

As could be seen in Tesla Manufacturing’s post, the Gigafactory Texas team celebrated the milestone by posting for a photograph with the facility’s half millionth unit, a white Tesla Model Y. The team held balloons that spelled “500K” on its commemorative photo. 

Giga Texas, located near Austin, has ramped its operations since its launch, producing Tesla’s Cybertruck and Model Y. Crossing the half-million vehicle mark solidifies the facility’s importance to Tesla’s overall operations, especially considering the fact that the Model Y is the company’s best-selling vehicle.

While Giga Texas is just producing the Model Y and the Cybertruck for now, the facility is also poised to produce the Cybercab. The Cybercab is expected to be Tesla’s highest volume vehicle, with Elon Musk estimating that the company would be producing about 2 million units of the autonomous two-seater per year. 

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The Cybercab is unlike any vehicle that is currently produced today, and its production would be quite extraordinary. As per Elon Musk’s previous comments, the Cybercab’s manufacturing line would not look like an automotive production line at all. Instead, Musk noted that the Cybercab’s line in Gigafactory Texas would resemble a high-speed consumer electronics line instead.

“We do want to scale up production to new heights obviously with the Cybercab. Cybercab is not just revolutionary car design. It’s also a revolutionary manufacturing process. So I guess we probably don’t talk about that enough, but if you’ve seen the design of the Cybercab line, it doesn’t look like a normal car manufacturing line. It looks like a really high-speed consumer electronics line,” Musk previously stated.

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