News
SpaceX’s Falcon 9 may soon have company as Rocket Lab reveals plans for Electron rocket reuse
The most prominent launcher of small carbon composite rockets, Rocket Lab, announced plans on Tuesday to recover the first stage of their Electron rocket and eventually reuse the boosters on future launches.
In short, CEO Peter Beck very humbly stated that he would have to eat his hat during the ~30-minute presentation, owing to the fact that he has vocally and repeatedly stated that Rocket Lab would never attempt to reuse Electron. If Rocket Lab makes it happen, the California and New Zealand-based startup will become the second entity on Earth (public or private) to reuse the boost stage of an orbital-class rocket, following SpaceX’s spectacularly successful program of Falcon 9 (and Heavy) recovery and reuse.
What is Rocket Lab?
Rocket Lab – headquartered in Huntington Beach, California – is unique among launch providers because they specialize in constructing and launching small carbon composite rockets that launch from the gorgeous Launch Complex 1 (LC-1) in Mahia, New Zealand. Their production facilities are located in Auckland, New Zealand, where they not only produce their own rockets but also 3D print Rutherford engines, the only orbital-class engine on Earth with an electric turbopump.
Electron’s 1.2-meter (4 ft) diameter body is built out of a super durable, lightweight carbon composite material that relies on custom Rocket Lab-developed coatings and techniques to function as a cryogenic propellant tank. It is powered by 9 liquid kerosene and oxygen (kerolox) Rutherford engines that rely on a unique electric propulsion cycle. The engine is also the only fully 3D-printed orbital-class rocket engine on Earth, with all primary components 3D-printed in-house at Rocket Lab’s Huntington Beach, CA headquarters. Pushed to the limits, a complete Rutherford engine can be printed and assembled in as few as 24 hours.
Currently, Rocket Lab is producing an Electron booster every 20-30 days and flies about once a month out of New Zealand. Since the first operational flight at the end of 2018 Rocket Lab has supported both commercial and government payloads. With a new launch complex (LC-2) coming online in Wallops, Virgina by the end of this year, they look to increase launch frequency, but also widen its market of customers. According to CEO Peter Beck, booster reuse could be a boon for Electron’s launch cadence.
“Electron, but reusable.”
In the world of aerospace, SpaceX is effectively the only private spaceflight company (or entity of any kind) able to launch, land, and reuse orbital-class rockets, although other companies and space agencies have also begun to seriously pursue similar capabilities. Rocket Lab’s announcement certainly brings newfound interest to the private rocket launch community. Reuse of launch vehicle boosters – typically the largest and most expensive portion of any given rocket – is a fundamental multiplier for launch cadence and can theoretically decrease launch costs under the right conditions.
Rocket Lab hopes, more than anything, that recoverability will lead to an increase in their launch frequency and – at a minimum – a doubling of the functional production capacity of the company’s established Electron factory space. This will allow for more innovation and give the company more opportunities to “change the industry and, quite frankly, change the world,” according to founder and CEO Peter Beck.
Unlike like SpaceX’s Falcon 9, propulsive landing is not an option for the small Electron rocket. In fact, cost-effective recovery and reuse of vehicles as small as Electron was believed to be so difficult that Beck long believed (and openly stated) that Rocket Lab would never attempt the feat. Beck claims that in order to land a rocket on its end propulsively – by using engines to slow the booster while it hurdles back to Earth in the way the Falcon 9 booster does – would mean that their small rocket would have to scale up into the medium class of rockets. As Beck stated, “We’re not in the business of building medium-sized launch vehicles. We’re in the business of building small launch vehicles for dedicated customers to get to orbit frequently.”
The main concern that Rocket Lab faces with the daunting task of not using propulsion to land is counteracting the immense amount of energy that the Electron will encounter on its return trip through the atmosphere. In order to return the booster in any sort of reusable condition they will have to decrease the amount of energy that the rocket is encountering which presents in the forms of heat and pressure from ~8 times the speed of sound to around 0.01 times the speed of sound. This decrease also needs to occur in around 70 seconds during re-entry and according to Beck “that’s a really challenging thing to do.” Beck went on further to explain that this really converts into dissipating about 3.5 gigajoules of energy which is enough energy to power ~57,000 homes.
Breaking through “The Wall”
When re-entering the atmosphere the energy that any spacecraft endures creates shockwaves of plasma which must be diverted away in order to protect the integrity of the spacecraft. An example of this can be seen during the re-entry of a SpaceX fairing half. Beck explains that “the plasma around those shockwaves is equal to about half the temperature of the (surface of the) sun” which can reach temperatures as high as 6,000 degrees fahrenheit. It also endures aerodynamic pressure equal to that of three elephants stacked on top of the Electron, according to Beck. His team refers to these challenges as breaking through “The Wall.”Beck explains that they will attempt to solve these problems differently using passive measures and aerodynamic decelerators.
The Wall is something that Beck and his team have been trying to tackle for some time now. Since the Electron began operational flights at the end of 2018 data has been collected to inform the problem solving process. In total Electron has successfully completed 7 flights, with its 8th scheduled to occur within the coming days. Beck explains that flights 6 and 7 featured data collection done through 15,000 different collection channels on board of Electron. The upcoming eighth flight will feature an advanced data recording system nicknamed Brutus. This new recording system will accompany Electron on the descent, but will survive while the booster breaks up as usual. It will then be collected and the data will be evaluated and used to further inform the decision making process for how to best help Electron survive its fall back to Earth.
Catching rockets with helicopters
Once Rocket Lab breaks through The Wall and effectively returns Electron without harm, the booster will need to be collected before splashing down into corrosive saltwater. This was demonstrated to be done via helicopter which according to Beck is “super easy.”
An animation depicts a helicopter leaving a dedicated recovery vessel to capture the Electron booster after it deploys a parafoil and begins gliding. The helicopter will intercept the booster’s parachute using a hook and will then carry the booster back to the recovery vessel, where technicians will carefully secure it.
The entire goal of recovering a booster is to be able to reuse it quickly. Beck explains that since Electron is an “electric turbopump vehicle…in theory, we should be able to put it back on the pad, charge the batteries up, and go again.”
Although this goal is ambitious, it is one that – if achieved – will significantly impact the launch community in very positive ways. Not only will the option of rapid reusability open up, but so will opportunity for more agencies to engage in the world of satellite deployment. The Electron currently costs anywhere between $6.5 – 7 million per launch to fly. If the production cost of a new booster is removed space becomes attainable for many more customers.
Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.
News
Tesla intertwines FSD with in-house Insurance for attractive incentive
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla intertwined its Full Self-Driving (Supervised) suite with its in-house Insurance initiative in an effort to offer an attractive incentive to drivers.
Tesla announced that its new Safety Score 3.0 will automatically have a perfect score of 100 with every mile driven with Full Self-Driving (Supervised) enabled.
The change is designed to boost customers’ average safety scores and deliver noticeably lower monthly premiums.
The move marks the clearest link yet between Tesla’s autonomous driving technology and its proprietary insurance product. Tesla Insurance already relies on real-time vehicle data—such as acceleration, braking, following distance, and speed—to calculate a Safety Score between 0 and 100. Higher scores have long translated into cheaper rates.
Under the previous system, however, even brief manual interventions could drag down the average, frustrating owners who rely heavily on FSD. Version 3.0 eliminates that penalty for supervised autonomous miles, effectively treating FSD-driven segments as the safest possible driving behavior.
The incentive is immediate and financial. Drivers who keep FSD engaged for the majority of their trips will see their overall score rise, potentially shaving hundreds of dollars off annual premiums.
Tesla framed the update as a direct response to customer feedback, many of whom had complained that the old scoring model punished the very behavior it was meant to encourage.
For now, the program applies only to new policies in six states: Indiana, Tennessee, Texas, Arizona, Virginia, and Illinois.
Existing policyholders are not yet included, a point that drew swift questions from the Tesla community. Many owners in other states, including California and Georgia, expressed hope that the benefit would expand nationwide soon.
The announcement arrives as Tesla continues to roll out FSD Supervised updates and push for regulatory approval of more advanced autonomy. By tying insurance savings directly to FSD usage, the company is putting its own actuarial weight behind the technology’s safety claims.
Every mile logged under FSD now carries a documented financial value—lower risk, lower cost—based on Tesla’s internal driving data rather than external crash statistics alone.
Tesla has not disclosed exact premium reductions or the full rollout timeline beyond the six launch states.
Still, the message is clear: the more drivers trust FSD Supervised, the more Tesla Insurance will reward them. In an era when legacy insurers remain cautious about autonomous tech, Tesla is betting that its own data will prove the safest miles are the ones driven hands-free.
Elon Musk
Tesla finalizes AI5 chip design, Elon Musk makes bold claim on capability
The Tesla CEO’s words mark a strategic shift. Tesla has long emphasized software-hardware co-design, squeezing maximum performance from every transistor. Musk previously described AI5 as optimized for edge inference in both Robotaxi and Optimus.
Tesla has finalized its chip design for AI5, as Elon Musk confirmed today that the new chip has reached the tape-out stage, the final step before mass production.
But in a brief reply on X, Musk clarified Tesla’s AI hardware roadmap, essentially confirming that the new chip will not be utilized for being “enough to achieve much better than human safety for FSD.”
He said that AI4 is enough to do that.
Instead, the AI5 chip will be focused on Tesla’s big-time projects for the future: Optimus and supercomputer clusters.
Musk thanked TSMC and Samsung for production support, noting that AI5 could become “one of the most produced AI chips ever.” Yet, the key pivot came in his direct answer: vehicles no longer need the bleeding-edge silicon.
And thank you to @TaiwanSemi_TSC and @Samsung for your support in bringing this chip to production! It will be one of most produced AI chips ever.
— Elon Musk (@elonmusk) April 15, 2026
Existing AI4 hardware, which is already deployed in hundreds of thousands of HW4-equipped Teslas, delivers safety metrics superior to human drivers for Full Self-Driving. AI5 will instead accelerate Optimus robot development and massive Dojo-style training clusters.
The Tesla CEO’s words mark a strategic shift. Tesla has long emphasized software-hardware co-design, squeezing maximum performance from every transistor. Musk previously described AI5 as optimized for edge inference in both Robotaxi and Optimus.
Now, with AI4 proving sufficient, the company avoids costly retrofits across its fleet while redirecting next-generation compute toward higher-value applications: dexterous robots and exponential training scale.
But is it reasonable to assume AI4 enables unsupervised self-driving? Yes, but with important caveats.
On the hardware side, the claim is credible. Tesla’s FSD stack runs end-to-end neural networks trained on billions of miles of real-world data. Internal safety data reportedly shows AI4-equipped vehicles already outperforming average human drivers by a significant margin in controlled metrics (collision avoidance, reaction time, edge-case handling).
Dual-redundant AI4 chips provide ample headroom for the driving task, leaving bandwidth for future model improvements without new silicon. Musk’s assertion aligns with Tesla’s pattern of over-provisioning compute early, then optimizing ruthlessly, exactly as HW3 once sufficed before HW4 scaled further.
Optimus and our supercomputer clusters.
AI4 is enough to achieve much better than human safety for FSD.
— Elon Musk (@elonmusk) April 15, 2026
Unsupervised autonomy, meaning Level 4 or higher, is not solely a compute problem. Regulatory approval remains the primary gate.
Even if AI4 achieves “much better than human” safety statistically, agencies like the NHTSA demand exhaustive validation, liability frameworks, and public trust.
Tesla’s supervised FSD has shown rapid gains in recent versions, yet real-world edge cases, like construction zones, emergency vehicles, and adverse weather, still require driver intervention in many jurisdictions. Competitors like Waymo operate limited unsupervised fleets, but only in geofenced areas with extensive mapping. Tesla’s vision-only, fleet-scale approach is more ambitious—and harder to certify globally.
In short, Musk’s post is both pragmatic and bullish. AI4 is likely capable of unsupervised FSD from a technical standpoint. Whether regulators and consumers agree, and how quickly, will determine if Tesla’s bet pays off.
The company’s capital-efficient path keeps existing cars relevant while pouring future compute into robots. If the safety data holds, unsupervised autonomy could arrive sooner than many expect.
Elon Musk
Elon Musk signals expansion of Tesla’s unique side business
Long envisioning the Tesla Diner as more than a charging stop, Musk has clearly adopted the idea that the Supercharger and Restaurant combo is a good thing for the company to have. It’s a blend of classic American drive-in culture with futuristic Tesla flair, complete with a 1950s-inspired design, movie screens, and on-site dining.
Elon Musk has signaled an expansion of Tesla’s unique side business, something that really has nothing to do with cars or spaceships, but fans of the company have truly adopted it as just another one of its awesome ventures.
Musk confirmed on Wednesday that Tesla would build a new Diner location in Palo Alto, Northern California. After hinting last October that it “probably makes sense to open one near our Giga Texas HQ in Austin and engineering HQ in Palo Alto,” it seems one of those locations is being set into motion.
Sure
— Elon Musk (@elonmusk) April 15, 2026
Long envisioning the Tesla Diner as more than a charging stop, Musk has clearly adopted the idea that the Supercharger and Restaurant combo is a good thing for the company to have. It’s a blend of classic American drive-in culture with futuristic Tesla flair, complete with a 1950s-inspired design, movie screens, and on-site dining.
He first floated broader expansion plans shortly after the LA opening in July 2025, noting that if the prototype succeeded, Tesla would roll out similar venues in major cities worldwide and along long-distance Supercharger routes.
Earlier hints included a confirmed second site at Starbase in Texas, tied to SpaceX operations, underscoring the Diner’s role in enhancing Tesla’s ecosystem behind vehicles.
The Los Angeles location on Santa Monica Boulevard in West Hollywood has served as a high-profile test case. Opened in July 2025 at 7001 Santa Monica Blvd., it features the world’s largest urban Supercharging station with 80 V4 stalls open to all NACS-compatible EVs, over 250 dining seats, rooftop views, and 24/7 service.
The retro-futuristic building replaced a former Shakey’s and quickly became a destination. Tesla reported selling 50,000 burgers in the first 72 days—an average of over 700 daily—drawing crowds with Cybertruck-shaped packaging, breakfast extensions until 2 p.m., and movie screenings.
Palo Alto stands out as a logical next step for several reasons. As Tesla’s longstanding engineering headquarters in the heart of Silicon Valley, the city is home to thousands of Tesla employees, engineers, and executives who could benefit from a convenient, branded gathering spot.
The area boasts high EV adoption rates, dense tech talent, and heavy traffic along key corridors, making a large Supercharger-diner an ideal fit for both daily commuters and long-haul travelers.
Proximity to Stanford University and the innovation ecosystem would amplify its appeal, potentially serving as a showcase for Tesla’s vision of integrated mobility and lifestyle experiences. It could be a great way for Tesla to recruit new talent from one of the country’s best universities.
If Tesla and Musk decide to move forward with a Palo Alto diner, it would build directly on the LA prototype’s momentum while addressing Musk’s earlier calls for expansion near core Tesla hubs.
Whether it materializes as a full confirmation or evolves from these hints remains to be seen, but the pattern is clear: Tesla is testing ways to make charging stops memorable. For EV drivers and enthusiasts alike, a Silicon Valley outpost could blend cutting-edge tech with nostalgic comfort, further embedding Tesla into everyday culture. As Musk’s comments suggest, the future of the Diner looks promising.
Tesla intertwines FSD with in-house Insurance for attractive incentive
Tesla finalizes AI5 chip design, Elon Musk makes bold claim on capability
