News
SpaceX readies its California landing pad for September rocket recovery debut
Just as SpaceX successfully debuted Falcon 9 Block 5 at their California launch pad and returned drone ship Just Read The Instructions (JRTI) to rocket recovery duty after a nine-month leave, the company’s next West Coast mission is already aligning for an early-September launch. The mission, SAOCOM-1A, will feature yet another inaugural event – the first use of a West Coast landing pad less than a mile from SpaceX’s Vandenberg launch pad.
For the last two and a half years, SpaceX’s Florida launch sites (Pad 40 and Pad 39A) have also been privy to a unique secondary facility known as Landing Zone-1, located a few miles away from both pads inside the boundaries of Cape Canaveral Air Force Station (CCAFS). In fact, although a number of attempts were made to recover a Falcon 9 booster aboard drone ship Of Course I Still Love You (OCISLY) in 2015, the first successful Falcon 9 booster landing happened to occur at LZ-1, followed four months later by the first successful recovery by sea.
SLC-4E after a foggy launch of Iridium-7 at Vandenberg. #spacex #iridium7 pic.twitter.com/YQkXbpBooj
— Pauline Acalin (@w00ki33) July 25, 2018
Why land on land, why land at sea?
The primary draw of an equivalent land-based pad is both simple and massive: while SpaceX’s autonomous drone ship vessels are complex, comparatively easy to damage, and extremely expensive to both operate and maintain, a concrete circle on land has relatively tiny fixed and variable costs, does not have to concern itself with volatile ocean conditions, and does not require a fleet of tugboats and service vessels to operate. Rough estimates place the cost of taking a drone ship, tugboat, and crew transport vessel hundreds of miles off the coast on missions that can last 7-14 days anywhere from $500,000 to $2 million or more, depending on how you tabulate costs. Either way, the drone ship fleet will always be more complex and more expensive than simple concrete pads on land.
One problem with land-based landing zones is that returning rockets to their launch sites is very fuel-intensive, requiring propellant margins at booster stage separation that dramatically reduce the payload that can be placed into low Earth orbit (LEO), let alone higher-energy missions to geostationary orbit. As such, without massive performance improvements, drone ships like JRTI and OCISLY will be irreplaceable for as long as Falcon 9 and Heavy are flying – SpaceX simply cannot recover rockets during the geostationary launches that comprise a huge portion of their manifest unless they have those vessels.
- Elon Musk walks among his recovered Falcon Heavy boosters at LZ-1 and 2. (Elon Musk)
- The drone ship Of Course I Still Love You spotted in Port Canaveral, FL last December. (Instagram /u/ johnabc123)
- West Coast drone ship Just Read The Instructions headed out to sea to catch a Block 5 booster on July 22. It succeeded. (Pauline Acalin)
This brings us to another conundrum. SpaceX’s Florida launch facilities support heavy commercial geostationary satellite launches as much as or more than any other type of payload in a given year of launches, meaning that the company’s now-doubled landing pad at LZ-1 is only used every once and awhile for Cargo Dragon launches and other miscellaneous and rare launches that leave enough margin in Falcon 9. SpaceX’s Vandenberg pad, on the other hand, is effectively bound to launching satellites into polar orbits (orbiting over Earth’s poles versus around the equator) – safety regulations prevent large rockets from launching over populated areas like the entire continental U.S., as an example for California launches.
Equatorial launches from East to West are much less efficient than their opposite, as Earth’s own rotation (West to East) provides rockets an appreciable performance boost. The point is that SpaceX’s Vandenberg launches are for fairly particular payloads, usually LEO communications satellites and imaging satellites that thrive in polar orbits, where one or a handful of satellites can observe almost anywhere on Earth over the course of a normal 24-hour. Those satellites also happen to be lightweight more often than not, meaning that many of the booster recoveries on drone ship JRTI could instead return to launch site (RTLS) for a dramatically simpler and cheaper recovery.
Enter Block 5
A West Coast LZ is even more intriguing and important with respect to the recent debut of Falcon 9 Block 5 at Vandenberg and the fact that all future launches. Even compared to SpaceX’s Florida LZ-1, the company’s Western pad is incredibly close to the launch pad. By landing less than a mile from SpaceX’s VAFB integration and refurbishment facilities (and launch pad), recovery and refurbishment operations should be more effortless than any before it.
- SpaceX’s yet-unused Californian Landing Zone, seen ahead of Falcon 9 Block 5’s Iridium-7 debut. (Pauline Acalin)
- SpaceX’s Vandenberg launch pad (right) and landing zone (left) ahead of the pad’s first Falcon 9 Block 5 launch, Iridium-7. (Pauline Acalin)
While the company’s VAFB launch pad is a bit older than its Eastern cousins and requires at least 3-5 weeks between launches for repairs and refurbishment, that relaxed schedule may be unbeatable for proving out the Block 5 upgrade’s true rapid reusability, as well as its ability to far more than two orbital missions per booster lifespan. SAOCOM-1A, one of two Argentinian Earth observations scheduled for launch with SpaceX, will begin that new era for SpaceX’s Vandenberg operations, including a landing pad debut permit officially granted by the FCC in the last few weeks. The Falcon 9 booster that launches that mission is bound to have a storied future ahead of itself.
For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet (including fairing catcher Mr Steven) check out our brand new LaunchPad and LandingZone newsletters!
Elon Musk
Elon Musk’s xAI wins permit for power plant supporting AI data centers
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
Mississippi regulators have approved a permit allowing Elon Musk’s artificial intelligence company xAI to construct a natural gas power plant in Southaven. The facility is expected to support the company’s expanding AI infrastructure tied to its Colossus data center operations near Memphis.
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
According to the report, regulators “voted to approve the permit” of xAI subsidiary MZX Tech LLC to construct a power plant featuring 41 natural gas-burning turbines “after careful consideration of all public comments and community concerns.”
The Mississippi Department of Environmental Quality stated that the permit followed a regulatory review process that included public comments and community input. Jaricus Whitlock, air division chief for the MDEQ, stated that the project met all applicable environmental standards.
“The proposed PSD permit in front of the board today not only meets all state and federal permitting regulations, but goes above and beyond what is required by law. MDEQ and the EPA agree that not a single person around our facilities will be exposed to unhealthy levels of air pollution,” Whitlock stated.
The planned facility will help provide electricity for xAI’s AI computing infrastructure in the Memphis region.
The Southaven project forms part of xAI’s efforts to scale computing capacity for its artificial intelligence systems.
The company currently operates two major data centers in Memphis, known as Colossus 1 and Colossus 2, which provide computing power for xAI’s Grok AI models. xAI is also planning to build another large data center in Southaven called Macrohardrr, which would be located in a warehouse previously used by GXO Logistics.
Large-scale AI training requires substantial computing power and electricity, prompting technology companies to develop dedicated energy infrastructure for their data centers.
SpaceX President Gwynne Shotwell previously stated that xAI plans to develop 1.2 gigawatts of power capacity for its Memphis-area AI supercomputer site as part of the federal government’s Ratepayer Protection Pledge. The commitment was announced during an event with United States President Donald Trump.
“As part of today’s commitment, we will take extensive additional steps to continue to reduce the costs of electricity for our neighbors. xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well. We will expand what is already the largest global Megapack power installation in the world,” Shotwell said.
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid.”
Elon Musk
Tesla China teases Optimus robot’s human-looking next-gen hands
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
A new teaser shared by Tesla’s China team appears to show a pair of unusually human-like hands for Optimus.
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
As could be seen in the teaser image, the new version of Optimus’ hands features proportions and finger structures that look strikingly similar to those of a human hand. Their appearance suggests that they might have dexterity approaching that of a human hand.
If the image reflects a new generation of Optimus’ hands, it could indicate Tesla is continuing to refine one of the most critical components of its humanoid robot.
Hands are widely viewed as one of the most difficult engineering challenges in robotics. For Optimus to perform complex real-world work, from manufacturing tasks to household activities, its hands would need to be the best in the industry.
Elon Musk has repeatedly described Optimus as Tesla’s most important long-term product. In posts on social media platform X, Musk has stated that Optimus could eventually become the first real-world Von Neumann machine.
In theory, a Von Neumann machine is a self-replicating system capable of building copies of itself using available materials. The concept was originally proposed by mathematician John von Neumann in the mid-20th century.
“Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
If Optimus is expected to carry out complex work autonomously in the future, high levels of dexterity will likely be essential. This makes the development of advanced robotic hands a key step towards Musk’s long-term expectations for the product.
News
Tesla Cybercab ramps Robotaxi public street testing as vehicle enters mass production queue
Recent sightings on public roads and growing fleet activity at Giga Texas signal Tesla’s accelerating push toward the Cybercab’s commercial launch.
Tesla Cybercab is being spotted with increasing frequency both on public roads and across the grounds of Gigafactory Texas, suggesting that the company’s road testing and validation program is ramping meaningfully ahead of mass production.
A total of 25 Cybercab units were recently observed across three separate locations at Giga Texas by drone observer Joe Tegtmeyer — with 14 metallic gold units parked in a tight formation outside the factory exit, nine more at the crash testing facility undergoing structural and safety validations, and two additional units at the west end-of-line area for final checks.
The activity on public roads is just as telling. The Cybercab was spotted testing on public roads for the first time last October, near Tesla’s Engineering Headquarters in Los Altos, California, marking a significant development in the vehicle’s progression toward commercial readiness. As expected at that early stage, a safety driver was present in the seat.
Since then, sightings have only become more frequent. Community observers on X have posted fresh footage of Cybercabs navigating public streets in Silicon Valley, with each new clip adding to a growing body of evidence that Tesla’s validation efforts are well underway. The production backdrop supports the momentum. Tesla’s production line at Giga Texas moved into a higher volume early in March, representing what observers are calling the largest single-day grouping of Cybercabs seen to date.
- Tesla Cybercab spotted in San Jose, CA testing on public roads with Robotaxi validation equipment [Credit: Nic Cruz Patane via X]

Tesla Cybercab spotted testing on public roads in Los Gatos, CA – March 10, 2026 [Credit: Osman Sarood via X]
Tesla ramps Cybercab test manufacturing ahead of mass production
Musk has also stated that Tesla is aiming for at least 2 million Cybercab units per year across more than one factory, with a potential ceiling of 4 million annually.
With testing activity on public roads accelerating and factory output visibly increasing week over week, the coming months at Giga Texas are set to be pivotal in determining how quickly Tesla can bring the Cybercab from validation to volume.








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