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SpaceX Dragon spacecraft returns to California port for the last time
SpaceX has returned one of its reusable Dragon spacecraft to the Port of Los Angeles for the last time, wrapping up almost a decade of West Coast recovery operations as the company prepares to move East.
Marking the fully successful completion of Cargo Dragon’s CRS-20 space station resupply mission for NASA, the spacecraft’s arrival in port aboard recovery vessel NRC Quest is SpaceX’s 21st since December 2010. CRS-20 was the original Cargo Dragon spacecraft’s very last mission, meaning that the historic vehicle will have effectively entered retirement once SpaceX has finished capsule C112’s post-flight processing. More likely than not, it and its siblings may soon find themselves displayed in SpaceX facilities and aerospace museums across the US, a fitting end for an orbital spacecraft that effectively launched SpaceX onto the world’s spaceflight stage.
Cargo Dragon is by no means the last of its kind, however. SpaceX has already launched Crew Dragon – also known as Dragon 2 – on a flawless March 2019 orbital debut. An uncrewed variant of the same upgraded spacecraft will soon replace Cargo Dragon for uncrewed space station resupply missions under a second NASA Commercial Resupply Services contract (CRS2). For a variety of reasons, SpaceX has decided to move all Dragon 2 recovery operations to its Port Canaveral, Florida hub, now also the sole home of Falcon booster drone ship recoveries and payload fairing catch attempts. This means that April 9th’s Cargo Dragon homecoming is the last time a SpaceX spacecraft will return to the West Coast — a bittersweet end of an era.
Upon its safe return to shore, Cargo Dragon C112 is now the third Dragon spacecraft to successfully complete three separate orbital resupply missions, as well as the ninth Dragon reuse overall. While the recovered spacecraft may look like a very well-toasted marshmallow, all that visible wear and tear comes from a single orbital-velocity reentry, as SpaceX extensively refurbishes each Dragon before they are reused.
Before Cargo Dragon C112 lifted off on a Falcon 9 rocket for the third time on March 7th, it looked about as pristine as it did the first time it departed SpaceX’s Hawthorne, California factory in 2016. Aside from a duo of International Space Station badges added to the spacecraft’s exterior, it is functionally and visually identical, although parts of the capsule – like landing parachutes and its ablative heat shield – must be replaced after each mission.
Still, despite having to clean and resurface the spacecraft’s white thermal protection, replace heat shields, fabricate new disposable trunk sections, and much more for every launch, SpaceX CEO Elon Musk has stated that even the first Dragon reuse (likely the most expensive) was at least 50% cheaper than building a new spacecraft. Additionally, SpaceX clearly began to find its stride on Dragon capsule C112’s CRS-20 refurbishment, completing the process with record-breaking speed.
As previously discussed on Teslarati, “measured from splashdown to the capsule’s shipment to the launch pad, SpaceX may have spent less than a year refurbishing Cargo Dragon C112, potentially more than a 50% faster than all prior Dragon refurbishment operations.” Cargo Dragon’s Dragon 2 replacement is expected to be far easier to refurbish, while also potentially allowing for up to five orbital missions per spacecraft, while Dragon 1’s design was capped at three missions.
CRS-21 – SpaceX’s first NASA CRS2 mission and the first planned Cargo Dragon 2 launch – is scheduled for no earlier than (NET) October 2020. Meanwhile, Crew Dragon’s “Demo-2” astronaut debut is set to launch as early as late May. If successful, NASA says Crew Dragon’s first operational astronaut launch could happen as early as a month or two after splashdown (~Q4 2020).
After completing their orbital duties, all of those upgraded Dragon spacecraft are scheduled to reenter and splash down in the Atlantic Ocean, where they will be brought back to Cape Canaveral for processing and refurbishment. In the event that weather in the Atlantic Ocean is unacceptable for recovery operations, SpaceX has developed a backup recovery zone in the Gulf of Mexico. In short, it’s possible that Cargo Dragon’s April 7th Port of Los Angeles return will be the last time ever that the US West Coast supports orbital spacecraft recovery operations.
Elon Musk
Tesla Semi’s official battery capacity leaked by California regulators
A California regulatory filing just confirmed the exact battery size inside each Tesla Semi variant.
A regulatory filing published by the California Air Resources Board in April 2026 has put official numbers on what Tesla Semi owners and fleet buyers have long wanted confirmed: the exact battery capacities of both the Long Range and Standard Range Semi truck variants. CARB is California’s independent air quality regulator, and it certifies zero-emission powertrains before they can be sold or operated in the state. When a manufacturer submits a vehicle for certification, the resulting executive order becomes a public document, making it one of the most reliable sources for confirmed production specs on any EV.
The document lists two certified powertrain configurations. The Long Range Semi carries a usable battery capacity of 822 kWh, while the Standard Range version comes in at 548 kWh. Both use lithium-ion NCMA chemistry and share the same peak and steady-state motor output ratings of 800 kW and 525 kW respectively. Cross-referencing Tesla’s published efficiency figure of approximately 1.7 kWh per mile under full load, the 822 kWh pack supports roughly 480 miles of real-world range, which aligns closely with Tesla’s advertised 500-mile figure for the Long Range trim. The 548 kWh Standard Range pack works out to approximately 320 miles, again consistent with Tesla’s stated 325-mile target.
Here is a direct comparison of the two versions based on the CARB filing and published specs:
| Tesla Semi Spec | Long Range | Standard Range |
| Battery Capacity | 822 kWh | 548 kWh |
| Battery Chemistry | NCMA Li-Ion | NCMA Li-Ion |
| Peak Motor Power | 800 kW | 525 kW |
| Estimated Range | ~500 miles | ~325 miles |
| Efficiency | ~1.7 kWh/mile | ~1.7 kWh/mile |
| Est. Price | ~$290,000 | ~$260,000 |
| GVW Rating | 82,000 lbs | 82,000 lbs |
The timing of this certification is not incidental. On April 29, 2026, Semi Programme Director Dan Priestley confirmed on X that high-volume production is now ramping at Tesla’s dedicated 1.7-million-square-foot facility in Sparks, Nevada. A key advantage of the Nevada location is vertical integration: the 4680 battery cells powering the Semi are manufactured in the same complex, eliminating the supply chain bottleneck that had delayed the program for years.
Tesla’s long-term goal is to reach a production capacity of 50,000 trucks annually at the Nevada factory, which would represent roughly 20 percent of the entire North American Class 8 market. With CARB certification now in hand and the production line running, the regulatory and manufacturing groundwork for that target is in place.
Tesla became the first company to pass the United States government’s new Advanced Driver Assistance Systems (ADAS) testing with the Model Y, completing each of the new tests with a passing performance.
In a landmark announcement on May 7, the National Highway Traffic Safety Administration (NHTSA) declared the 2026 Tesla Model Y the first vehicle to pass its newly ADAS benchmark under the New Car Assessment Program (NCAP).
Model Y vehicles manufactured on or after November 12, 2025, met rigorous pass/fail criteria for four newly added tests—pedestrian automatic emergency braking, lane keeping assistance, blind spot warning, and blind spot intervention—while also satisfying the program’s original four ADAS requirements: forward collision warning, crash imminent braking, dynamic brake support, and lane departure warning.
The NHTSA has just officially announced that the 2026 @Tesla Model Y is the first vehicle model to pass the agency’s new advanced driver assistance system tests.
2026 Tesla Model Y vehicles, manufactured on or after Nov. 12, 2025, successfully met the new criteria for four… pic.twitter.com/as8x1OsSL5
— Sawyer Merritt (@SawyerMerritt) May 7, 2026
NHTSA administration Jonathan Morrison hailed the achievement as a milestone:
“Today’s announcement marks a significant step forward in our efforts to provide consumers with the most comprehensive safety ratings ever. By successfully passing these new tests, the 2026 Tesla Model Y demonstrates the lifesaving potential of driver assistance technologies and sets a high bar for the industry. We hope to see many more manufacturers develop vehicles that can meet these requirements.”
The updates to NCAP, finalized in late 2024 and effective for 2026 models, reflect growing recognition that ADAS features are no longer optional luxuries but essential tools for preventing crashes.
Pedestrian automatic emergency braking, for instance, targets one of the fastest-rising causes of roadway fatalities, while blind spot intervention and lane keeping assistance address common sources of side-swipes and run-off-road incidents. By incorporating objective, performance-based evaluations rather than mere presence of the technology, NHTSA aims to give buyers clearer data on real-world effectiveness.
This milestone arrives at a pivotal moment when vehicle autonomy is transitioning from science fiction to everyday reality.
Tesla’s Full Self-Driving (FSD) software and the impending rollout of robotaxis underscore a broader industry shift toward higher levels of automation. Yet regulators and consumers remain cautious: safety data must keep pace with technological ambition.
The Model Y’s perfect score on these ADAS benchmarks validates that current driver-assist systems—when engineered rigorously—can dramatically reduce human error, which still accounts for the vast majority of crashes.
For Tesla, the result reinforces its long-standing claim of building the safest vehicles on the road. More importantly, it signals to the entire auto sector that meeting elevated federal standards is achievable and expected.
As autonomy edges closer to Level 3 and beyond, where drivers may disengage more fully, such independent verification becomes critical. It builds public trust, informs purchasing decisions, and accelerates the development of systems that could one day eliminate tens of thousands of annual traffic deaths.
In an era when software-defined vehicles promise transformative mobility, the 2026 Model Y’s NHTSA triumph is more than a manufacturer accolade—it is a regulatory green light that autonomy’s future must be built on proven, testable safety foundations. The bar has been raised. The industry, and the roads we share, will be safer for it.
Tesla is going to fix the nearly 219,000 vehicles that it recalled due to an issue with the rearview camera with a simple software update, giving owners no need to travel to a service center to resolve the problem.
Tesla is formally recalling 218,868 U.S. vehicles after regulators discovered a software glitch that can delay the rearview camera image by up to 11 seconds when drivers shift into reverse.
The affected models include certain 2024-2025 Model 3 and Model Y, as well as 2023-2025 Model S and Model X vehicles running software version 2026.8.6 and equipped with Hardware 3 computers. The National Highway Traffic Safety Administration (NHTSA) determined the lag violates Federal Motor Vehicle Safety Standard 111 on rear visibility and could increase crash risk.
Yet this is no ordinary recall. Owners do not need to schedule a service-center visit, hand over keys, or wait for parts.
Tesla fans call for recall terminology update, but the NHTSA isn’t convinced it’s needed
Tesla identified the issue on April 10, halted further deployment of the faulty firmware the same day, and began pushing a corrective over-the-air (OTA) software update on April 11.
By the time the NHTSA posted the recall notice on May 6, more than 99.92 percent of the affected fleet had already received the fix. Tesla reports no crashes, injuries, or fatalities linked to the glitch.
The episode underscores a deeper problem with regulatory language. For decades, “recall” meant hauling a vehicle to a dealership for hardware repairs or replacements. That definition no longer fits software-defined cars. When a fix arrives wirelessly in minutes — identical to an iPhone update — the term evokes unnecessary alarm and misleads the public about the actual risk and remedy.
Elon Musk has repeatedly called for exactly this change. After earlier NHTSA actions, he stated plainly: “The terminology is outdated & inaccurate. This is a tiny over-the-air software update.” On another occasion, he added that labeling OTA fixes as recalls is “anachronistic and just flat wrong.”
The terminology is outdated & inaccurate. This is a tiny over-the-air software update. To the best of our knowledge, there have been no injuries.
— Elon Musk (@elonmusk) September 22, 2022
Musk’s point is simple: regulators must evolve their vocabulary to match the technology. Traditional recalls involve physical intervention and downtime; OTA updates do not. Retaining the old label distorts consumer perception, inflates perceived defect rates, and slows the industry’s shift to faster, safer software iteration.
Tesla’s rapid, remote remedy demonstrates the safety advantage of over-the-air capability. Problems that once required weeks of dealer appointments are now resolved in hours, often before most owners notice. As more automakers adopt software-first designs, the entire regulatory framework needs to catch up.
Updating “recall” terminology would align language with reality, reduce public confusion, and recognize that modern vehicles are no longer static hardware — they are continuously improving computers on wheels.
For the 219,000 Tesla owners involved, the process is already complete. The camera works, the car is safe, and no one left their driveway. That is the new standard — and the vocabulary should reflect it.
Tesla Semi’s official battery capacity leaked by California regulators
Tesla crushes NHTSA’s brand-new ADAS safety tests – first vehicle to ever pass
