News
Blue Origin rocket launch fails after engine catches fire
Blue Origin’s suborbital New Shepard rocket suffered a catastrophic engine failure during its 23rd launch attempt, ending a seven-year streak of 21 successes.
Following a handful of mostly weather-related delays that pushed New Shepard’s 23rd launch about two weeks past its original August 31st target, the single-stage vehicle lifted off from Blue Origin’s Van Horn, Texas launch site around 10:25 am CDT (14:25 UTC) on September 12th. Measuring about 15 meters (49 ft) tall, 3.7 meters (12.1 ft) wide, and capable of producing about 50 tons (~110,000 lbf) of thrust with its lone BE-3 engine at full throttle, New Shepard only made it about halfway through its nominal powered ascent before catastrophe struck.
The first signs of trouble appeared about 62 seconds after liftoff in the form of flickers and flashes in New Shepard’s exhaust, which is normally almost transparent. Less than two seconds after the first seemingly harmless flash, flames unintentionally burst from New Shepard’s engine section and quickly surrounded its BE-3PM engine. Less than a second after that, the rocket’s aft and began shedding pieces and stopped producing thrust, triggering a solid rocket motor stored inside its deployable capsule.
About a second after the incident began, the capsule’s abort motor ignited and carried the suborbital spacecraft safely away from the failing New Shepard booster. The capsule ultimately coasted to an apogee of 11.4 kilometers (7.1 miles) – almost ten times lower than nominal – before descending back to Earth, deploying its parachute system, and safely touching down in the Texas desert scrub. Thankfully, NS-23 was only carrying experiments, and no humans were at risk. Had a crew of suborbital tourists been aboard, they would have likely been a little battered but otherwise completely unharmed.
..there is room for a lot of speculation ?– i did a frame by frame Picture – on the bottom row you can see some parts falling away. maybe the nozzle fell apart?!? pic.twitter.com/OOzPkPiX6G— Flo (@FloSpacenerd) September 12, 2022
While any failure of a rocket is unfortunate, the failure of a rocket nominally designed to launch humans can have even worse repercussions. However, thanks to the seemingly flawless unplanned performance of New Shepard’s abort system, it’s safe to say that the day could have gone much worse for Blue Origin.
The failure is still not going to do the reputation of Blue Origin or New Shepard any favors. It also invites less than favorable comparisons with SpaceX, a different spaceflight startup also funded and founded by a tech tycoon in the early 2000s.
Founded a year and a half after Blue Origin, SpaceX, in comparison, reached orbit with Falcon 1 in 2008. In June 2010, it successfully debuted Falcon 9, an orbital-class rocket roughly 20 times larger. In 2012, Falcon 9 successfully launched an orbital Dragon spacecraft which became the first private vehicle to dock to the International Space Station. In January 2015, it attempted to recover a Falcon 9 booster for the first time. In December 2015, one month after Blue Origin’s first successful New Shepard landing, SpaceX aced its first Falcon 9 booster landing.
Nine months later, Falcon 9 suffered a catastrophic failure during prelaunch testing in September 2016 and didn’t return to flight until January 2017. That is where, for the most part, the paths of Blue Origin and SpaceX almost entirely diverged – but not in any obvious way. Instead, after a successful suborbital launch in October 2016, New Shepard didn’t fly again until December 2017. In the roughly six years between October 2016 and September 2022, New Shepard completed 10 uncrewed suborbital launches, 6 suborbital tourist launches, and suffered one failure during another uncrewed mission – 18 total launches.
Despite suffering a catastrophic failure that destroyed a customer’s multimillion-dollar satellite in September 2016, SpaceX returned to flight four months later, completed 150 orbital Falcon launches without fail in the same period; debuted the world’s largest operational rocket, Falcon Heavy, and completed two additional launches with it; debuted Crew Dragon and Cargo Dragon 2 on Falcon 9; launched its first astronauts into orbit, launched its first operational astronaut transport mission for NASA, launched its first two Starlink internet satellite prototypes, launched another 60 refined Starlink prototypes, began operational Falcon 9 Starlink launches, built and launched more than 3000 Starlink satellites total; landed 130+ Falcon boosters, and reuse Falcon boosters 117 times.
The differences could not be more stark or strange, given that both companies have been operating more or less side by side and working towards similar goals for as long as they’ve existed. To Blue Origin’s credit, the company managed a record six New Shepard launches – three carrying tourists – in 2021. NS-23 was its fourth planned launch in 2022, suggesting that it could have achieved a similar cadence this year if the mission had had a different fate. Instead, the launch failure has triggered an anomaly investigation that will search for the root cause and try to uncover shortcomings that will then need to be rectified before New Shepard can return to flight. Given that Blue Origin once went 15 months between successful New Shepard launches, it’s impossible to say how long that process will take.
In the meantime, the apparent failure of New Shepard’s BE-3PM engine could trigger investigations into Blue Origin’s other engine programs. While substantially different, BE-3U, a variant optimized for the upper stage of New Glenn, Blue Origin’s first orbital rocket, likely shares the most in common with New Shepard’s BE-3PM. BE-7, a small engine meant to power a Moon lander, could also be impacted.
Most importantly, Blue Origin is also in the midst of finally preparing two much more powerful and far more complex BE-4 engines for customer United Launch Alliance (ULA). Years behind schedule, Blue Origin completed the first two theoretically flightworthy BE-4 engines and began putting them through qualification testing earlier this year. It wants to ship those engines to ULA as soon as possible to avoid delaying the debut of the customer’s new Vulcan Centaur rocket. BE-3PM and BE-4 probably don’t share a single part, but many Blue Origin employees have likely worked on both programs, and the same Blue Origin leadership has certainly overseen both. As long as there’s any form of commonality, no matter how abstract, there’s always a risk that the underlying cause of problems in one program could be present in others.
Ultimately, it’s unlikely that there will be any serious connection. The New Shepard booster that failed on NS-23 was almost five years old and was flying for a record-breaking ninth time. It’s possible that Blue Origin was privately worried about the possibility of failure while pushing the envelope, but it offered no qualifications while discussing the mission. SpaceX CEO Elon Musk, in comparison, has almost always made it clear that failure is a possibility when the company attempts ‘firsts’ of any kind.
SpaceX recently launched and recovered the same Falcon 9 booster for the 14th time, setting its own internal record. As a result, that lone Falcon 9 booster, B1058, has flown as many times in the last 31 months as all New Shepard boosters combined have flown in the last 45 months.
Finally, while no company should be put in that position, Blue Origin deserves praise for its live coverage of the anomaly. Instead of immediately cutting the feeds, which would be what most providers would be expected to do during an operational launch, Blue Origin continued to broadcast views of the failure and provide live commentary until New Shepard’s capsule touched down well ahead of schedule.
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.
News
Tesla launches amazing new feature for shared vehicles
Tesla has quietly introduced one of its most practical software features yet in update 2026.8: real-time visibility of the active driver profile directly in the Tesla mobile app. Available under the Security & Drivers section, this new tool lets owners see exactly who is behind the wheel or who last drove the vehicle.
Tesla is launching an amazing new feature for shared vehicles, giving owners more transparency when they choose to have a Tesla ownership experience with another driver.
This is one of the many advantages of having a Tesla. New features are constantly rolled out through software updates and Over-the-Air fixes, which download directly to the car with an internet connection.
Tesla has quietly introduced one of its most practical software features yet in update 2026.8: real-time visibility of the active driver profile directly in the Tesla mobile app. Available under the Security & Drivers section, this new tool lets owners see exactly who is behind the wheel or who last drove the vehicle.
The feature works seamlessly. While the car is driving, the app displays the name of the currently selected driver profile in real time.
When the vehicle is parked or asleep, it shows the last active profile.
Requiring both the 2026.8 vehicle software and the latest Tesla app, the update brings this capability to every model in the lineup, including legacy Model S and Model X vehicles, which are unfortunately being phased out of the company lineup later this year.
Tesla makes latest move to remove Model S and Model X from its lineup
The feature was first reported on by Not a Tesla App.
Tesla driver profiles have always excelled at personalization, automatically adjusting seat positions, mirrors, steering wheel height, climate settings, navigation recents and favorites, and media preferences.
These profiles link to specific phone keys for automatic activation and support PIN protection for privacy and security. Restricted profiles for teens can also limit speed or features.
This feature shines brightest in single-car households with multiple drivers. Families, couples, and roommates frequently share one Tesla, leading to constant adjustments and questions about settings. Now, a quick app check reveals the current profile, allowing users to anticipate seat configurations or confirm usage without entering the vehicle.
Tesla’s cloud-synced driver profiles to bring custom settings across multiple cars
Parents particularly benefit: they can verify that teens are driving under their assigned (and possibly restricted) profiles, adding a layer of safety oversight and peace of mind. Teslas are already so incredibly safe that many parents dream of putting their kids in one.
Two kids around the same age could now share a Tesla, and this feature would make that effort, which is likely to be a difficult one at times, more seamless.
Beyond convenience, it promotes accountability and reduces everyday friction. No more manual profile switching or arguments over mirror positions. Before approaching the car, anyone can check the app and know exactly what to expect, no more wasted minutes readjusting everything.
In multi-driver setups, it transforms the shared EV into a truly intelligent, user-aware machine that respects individual preferences while keeping the primary owner informed.
Tesla’s commitment to over-the-air updates continues to enhance ownership value years after purchase.
This small but significant addition highlights how software can solve real-world problems in multi-user environments, making Tesla vehicles more family-friendly and practical than ever. For the millions of owners sharing a single car, the 2026.8 update delivers transparency, time savings, enhanced safety, and effortless personalization. It is a great new feature that is rolling out to vehicles now.
Tesla launches first ‘true’ East Coast V4 Supercharger: here’s what that means
Tesla reveals various improvements to the Semi in new piece with Jay Leno
