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Blue Origin scraps New Glenn recovery ship, finishes first ‘test tank’
After four years of halting work, Blue Origin has fully abandoned a transport ship it once intended to convert into a landing platform for its orbital-class New Glenn rocket.
Known as Stena Freighter at the time of sale, Blue Origin purchased the ship for an undisclosed sum – likely several million dollars – sometime in mid-2018. Aside from a flashy, December 2020 re-christening ceremony in which Blue Origin owner Jeff Bezos named the vessel Jacklyn after his late mother, the private aerospace company left the ship largely untouched in a Florida port. Small teams of workers would occasionally work on retrofitting the roll-on/roll-off cargo ship for a future life as a rocket recovery asset but made very little visible progress despite working on Jacklyn for several years.
Now, a few months after a Blue Origin spokesperson first acknowledged that the company was evaluating “different options” for New Glenn booster recovery, Jacklyn has left Florida’s Port of Pensacola for the Texan Port of Brownsville, where documents show that the ship will be scrapped.
According to an unconfirmed report, Blue Origin may ultimately use the same contractors as SpaceX to turn existing barges into ocean-going rocket-landing platforms. Blue Origin had hoped that a large, keeled ship would allow it to launch New Glenn and still recover its expensive booster even if seas were stormy downrange. However, after 107 successful SpaceX Falcon booster landings on flat-bottomed barges that are exceptionally sensitive to wave conditions, just a tiny fraction of launches have been delayed by the ocean. Further, SpaceX has only lost one booster to waves, and it solved that problem by developing a relatively cheap robot. With the benefit of hindsight, it’s not hard to see why Blue Origin changed its mind.
Much like SpaceX’s next-generation Starship rocket, Blue Origin began work on its semi-reusable New Glenn rocket in the early 2010s. Jeff Bezos publicly revealed New Glenn just a few weeks before CEO Elon Musk’s long-planned September 2016 reveal of SpaceX’s next rocket, then known as the Interplanetary Transport System (ITS). Both were massive, meant to be powered by huge new methane/oxygen-fueled engines, and designed from the ground up with some degree of reusability in mind.
But with fairly different designs and wildly different development philosophies, the paths of Blue Origin and SpaceX have only gotten further apart over the last six years. SpaceX thoroughly redesigned its next-generation rocket multiple times before throwing out a large portion of that prior work and settling on an unexpected stainless steel variant that CEO Elon Musk christened Starship in late 2018. Further differentiating the companies, SpaceX began work on steel prototypes almost immediately and successfully built and flew a scrappy pathfinder – powered by an early version of the same Raptor engine meant for Starship – less than a year later.
SpaceX then improvised a factory out of a series of tents and began churning out and testing dozens of more refined prototypes, seven of which would go on to perform flight tests between August 2020 and May 2021. SpaceX’s last test flight ended with a full-size steel Starship prototype successfully landing after launching to an altitude of 10 kilometers (~6.2 mi). Testing slowed considerably after that success but SpaceX appears to have begun ramping up again as it begins to test a Starship (S24) and Super Heavy booster prototype (B7) that have a shot at supporting the rocket’s first orbital launch attempt.
That orbital launch debut has been more or less continuously delayed for years and is about 20 months behind a tentative schedule Musk first sketched out (albeit for a drastically different rocket design) in 2016. Technically, the same is true for Blue Origin, which also said that it intended to debut New Glenn as early as 2020. However, while SpaceX can point to the instability of Starship’s design before 2019 as a fairly reasonable excuse for delays, the general characteristics of New Glenn’s design appear to be virtually unchanged despite its many delays. The smaller rocket – 7m (23 ft) wide and 98m (322 ft) tall to Starship’s 9m (30 ft) width and ~119m (~390 ft) height – will still use traditional aluminum alloys for most of its structures, will be powered by seven BE-4 engines, will land on several deployable legs, will have an expendable upper stage powered by two BE-3U engines, and will be topped with a large composite payload fairing.
Blue Origin canceled plans for a smaller interim fairing, abandoned plans to land the booster on a moving ship, and tweaked the booster’s landing legs and a few other attributes, but New Glenn is otherwise (visibly) unchanged from its 2016 reveal. Ultimately, that makes it even stranger that Blue Origin has done practically zero integrated testing of any major New Glenn components. Only in 2022 did the company finally complete and test a New Glenn payload fairing. Blue may have also built and tested a partial booster interstage, which the New Glenn upper stage will attach and deploy from.
But the true star of the show, at long last, is an apparent full-scale prototype of New Glenn’s upper stage. At minimum, Blue Origin’s first ‘test tank’ (using SpaceX parlance) should allow the company to finally verify the performance of New Glenn’s aluminum tank barrel sections and domes under cryogenic (ultra-cold) conditions. It’s unclear how (or if) Blue Origin intends to complete integrated static-fire testing of New Glenn’s upper stage before the rocket’s first launch, but it’s possible that the tank it finally delivered was designed to support testing with and without engines.
Nonetheless, Blue Origin hasn’t specified what it actually plans to do with its first New Glenn test tank and it’s even less clear why it has taken the company so long to complete one. While difficult, the methods Blue Origin is using to build New Glenn’s primary structures are about as standard as they get for modern rockets. Blue Origin itself even uses the same tech to build its smaller New Shepard rockets. So does SpaceX, ULA, Boeing, Arianespace, and virtually every other manufacturer of medium-to-large rockets, including NASA’s Space Launch System (SLS) core stage, which is wider than New Glenn.
The results of those challenges (managerial, technical, or otherwise) are clear: Blue Origin is nowhere close to debuting its next-generation rocket while competitors like Arianespace and ULA are tracking towards H1 2023 debuts of their Ariane 6 and Vulcan rockets. SpaceX, who is pursuing full reusability and really only settled on the design of its larger rocket in 2019, could even be ready to attempt an orbital-class launch with Starship before the end of 2022.
Still, the long-awaited beginning of hardware-rich New Glenn development appears to have finally arrived, and it’s possible that Blue Origin’s first orbital-class rocket could finally start picking up momentum towards its launch debut.
Elon Musk
Elon Musk’s Boring Co. Tunnel Vision Challenge ends with a surprise for Louisiana, Maryland and Dallas
The Boring Company stunned three cities today, awarding New Orleans, Baltimore, and Dallas free underground Loop tunnels.
Elon Musk’s The Boring Company (TBC) announced today that it is building free underground Loop tunnels in three American cities: New Orleans, Louisiana; Baltimore, Maryland; and Dallas, Texas. The company had promised one winner when it launched the Tunnel Vision Challenge in January. After receiving 487 submissions, it selected three, committing to fund and construct all of them pending a feasibility review, entirely at its own expense. For a company that has faced years of skepticism over the gap between its promises and its delivered projects, choosing to expand its commitment rather than narrow it is a notable shift in both scale and accountability.
All three projects will now enter a rigorous, fully funded diligence phase that includes meetings with elected officials, regulators, community and business leaders, geotechnical borings, and a complete investigation of subsurface utilities and infrastructure. TBC confirmed that all costs associated with this diligence process are 100% funded by the company. If all three projects pass feasibility, all three get built. If only one clears the bar, that one gets built. The company’s willingness to fund the due diligence regardless of outcome removes one of the most common early-stage barriers that kills promising infrastructure proposals before they leave a spreadsheet.
Beyond the three winners, TBC announced it will continue working with two additional entrants it found compelling enough to pursue independently: the Hendersonville Utility Tunnel in Hendersonville, Tennessee, and the Morgan’s Wonderland Tunnel in San Antonio, Texas, which would notably serve one of the nation’s premier theme parks built specifically for guests with special needs.
The challenge also coincides with TBC’s most active construction period to date. The company recently began drilling on the Music City Loop near the Tennessee State Capitol in Nashville, and in February it broke ground on a Loop in Dubai. Musk has long argued that the fundamental problem with urban infrastructure is cost and bureaucratic inertia, not engineering. “The key to solving traffic is making going 3D either up or down,” he said in 2018, a conviction now reflected in a company structure built to absorb the financial risk that typically stalls public projects for years.
Music City Loop could highlight The Boring Company’s real disruption
The Tunnel Vision Challenge’s most underappreciated element may be what it produced beyond three winners. Submissions came from individuals, companies, and governments across states including Alaska, Arkansas, Colorado, Kansas, Louisiana, Maryland, New York, and Texas, as well as from international entrants. Musk captured the underlying logic years ago when he said, “Traffic is driving me nuts. I’m going to build a tunnel boring machine and just start digging.” Today, three American cities are counting on exactly that.
Tunnel Vision Challenge results!
We’ve been overwhelmed with the amazing submissions…so we are announcing three winners!
The Thrilling Three are:
– NOLA Loop (New Orleans, LA)
– Ravens Loop (Baltimore, MD)
– University Hills Loop (Dallas, TX)What happens next? TBC and the… https://t.co/cY2ULftfiK
— The Boring Company (@boringcompany) March 24, 2026
News
Tesla launches first ‘true’ East Coast V4 Supercharger: here’s what that means
What truly distinguishes this installation from the hundreds of “V4” stalls already scattered across the network? Most existing V4 dispensers, rolled out since 2023, feature welcome upgrades like longer cables, built-in touchscreen displays, integrated credit-card readers for non-Tesla users, and improved ergonomics.
Tesla has launched its first “true” V4 Supercharger on the East Coast, and while that may be sort of confusing, here’s what we mean by that.
Tesla has opened its first true V4 Supercharging station on the East Coast in Kissimmee, Florida, just south of Orlando.
The eight-stall site, powered by an advanced 1.2 MW V4 power cabinet, is capable of delivering up to 500 kW, making it one of only four fully operational 500 kW-capable V4 stations in the United States.
Pricing is dynamic and competitive, as Tesla owners pay $0.40 per kWh during peak hours (8 a.m. to midnight), dropping to an attractive $0.20/kWh off-peak (midnight to 8 a.m.).
Non-Tesla EVs, which can now plug directly into the NACS ports thanks to the open standard, are charged a premium—$0.56/kWh peak and $0.28/kWh off-peak—reflecting Tesla’s strategy to monetize network access while rewarding its own customers.
What’s Makes This a “True” V4 Supercharger
What truly distinguishes this installation from the hundreds of “V4” stalls already scattered across the network? Most existing V4 dispensers, rolled out since 2023, feature welcome upgrades like longer cables, built-in touchscreen displays, integrated credit-card readers for non-Tesla users, and improved ergonomics.
However, nearly all of these have been paired with legacy V3 power cabinets. These hybrid setups, sometimes informally called V3.5, deliver charging curves virtually identical to standard V3 stations, typically topping out at 250-325 kW depending on the vehicle and site conditions.
In contrast, Kissimmee’s true V4 architecture incorporates next-generation 1.2 MW power cabinets. These support battery voltages up to 1,000 V (double the 500 V of V3 systems) and can push up to 500 kW per stall.
NEWS: Tesla has opened its first true V4 Supercharging station on the East Coast, capable of delivering up to 500 kW charging speeds.
• Location: Kissimmee, Florida (near Orlando)
• 8 charging stalls
• Fees for Tesla owners: $0.40/kWh ($0.20/kWh off-peak)
• Fees for all… pic.twitter.com/E8AkaibWsC— Sawyer Merritt (@SawyerMerritt) March 19, 2026
One compact cabinet efficiently powers all eight stalls, slashing the physical footprint and reportedly keeping deployment costs under $40,000 per stall, far cheaper than earlier designs.
Right now, the primary beneficiary is the Cybertruck, which can achieve dramatically faster charging at low states of charge.
Everyday models like the Model 3 and Model Y see little immediate difference in peak speeds, but the hardware lays the groundwork for future vehicles with higher-voltage batteries.
Tesla launches faster Cybertruck charging at all V4 Superchargers
This milestone signals Tesla’s accelerating push toward a high-power, future-proof Supercharger network.
As true V4 sites multiply, charging times will shrink, grid efficiency will improve, and the entire EV ecosystem, Tesla and non-Tesla alike, will benefit from the infrastructure lead Tesla continues to expand. For drivers in central Florida, the Kissimmee station is more than just another charging stop; it’s a glimpse of the faster, smarter charging era that’s finally arriving.
Elon Musk
Tesla reveals various improvements to the Semi in new piece with Jay Leno
Tesla Chief Designer Franz von Holzhausen and Semi Program Director Dan Priestley joined Leno in a 47-minute segment revealing all of the various things it did to make the Semi even better as it heads toward volume production this year.
Tesla has revealed the various improvements it has made to the Semi with its redesign, which was unveiled late last year, on a new episode of Jay Leno’s Garage.
Tesla Chief Designer Franz von Holzhausen and Semi Program Director Dan Priestley joined Leno in a 47-minute segment revealing all of the various things it did to make the Semi even better as it heads toward volume production this year.
Last year, Tesla revealed it had updated the Semi design to fit the bill of its aesthetic, which, on its other vehicles, includes things like lightbars and a sleeker and more aerodynamic design. The changes were not all to appease the eye, but the drivers who will use the Semi on a daily basis to haul goods regionally as the program gets off the ground running.
Weight Reduction
Priestley revealed almost immediately that Tesla was able to cut out about 1,000 pounds of weight from the Semi compared to the previous version.
This does several things, all of which are positive to the mission of a Class 8 truck, which is to haul goods and obtain more efficient travel to cut down on logistics costs.
Initially, this can increase payload capacity, which is often the biggest value driver for fleets that frequently hit gross vehicle weight limits. Tesla’s early Pilot Program members, like PepsiCo. and Frito-Lay, are large-scale companies. They will benefit from a decreased overall weight.
Lighter vehicles also require less energy to accelerate, climb hills, and maintain highway speeds. This new design has that advantage, and as Leno said in his first drive with the Semi as he hauled another unit behind, “I don’t feel like I’m pulling anything.”
Drag Coefficient
Franz said one of the goals of the Semi was to get the drag coefficient down below that of a Bugatti Veyron. This would increase efficiency tremendously, a major need with a large truck like a Semi.
Drag coefficient is extremely valuable when it comes to electric vehicles, because the displacement of air is incredibly important for range ratings.
Franz said aerodynamic efficiency has been improved by 7 percent compared to the last model. He says the coefficient is around 0.4.
New Features and Improvements
Priestley shed some additional light on the Semi and some of the improvements the company has made under the hood.
These include:
- Fully Electric Steering Assist
- Cybertruck actuators are being used for more strength
- Tesla included a 48-volt architecture
- Semi will utilize 4680 battery cells, which are designed to last 1 million miles
These changes come after Tesla rolled out the Semi to various companies for its Pilot Program, which yielded tremendous results. Due to the years it has been working with those companies, it knew what things it had to change and what it had to improve upon before selling the Semi openly.
Fleet Data
The fleet data Tesla has gathered from the Pilot Program has been one of the most widely discussed parts of the Semi program.
Franz and Priestley said that there are currently a few hundred Semi units in the real world, and Tesla has gathered 13.5 million miles. One of those units has traveled over 440,000 miles in the years it has been on the road.
Tesla Semi’s latest adoptee will likely encourage more of the same
Pilot Program members have reported an uptime of 95 percent, and Tesla’s maintenance and Service teams have kept things running:
“80% of breakdowns if you have one, are returned back to the customer in less than 24 hours, and half are back in less than 1 hour.”
Demand
Priestley says demand for the Semi has never been higher, and due to the recent political climate and the impact things have had on gas prices, Tesla has never received more inquiries for the Semi than it has recently.
Many companies will be surprised to hear that the Semi Pilot Program has been an overwhelming success. As Tesla begins to build out the infrastructure for the vehicle, it will only benefit the all-electric Class 8 trucks that keep things moving.
CEO Elon Musk said Tesla plans to start high-volume production this year. The company also plans to start deliveries this year.
Elon Musk’s Boring Co. Tunnel Vision Challenge ends with a surprise for Louisiana, Maryland and Dallas
Tesla launches first ‘true’ East Coast V4 Supercharger: here’s what that means
