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Mr. Steven returned to Port of San Pedro around on October 8th after a day spent at sea, apparently with a Falcon fairing half in tow. This is the second known time that a fairing has been in Mr. Steven's net. The fairing was eventually lifted off around noon the following day. Mr. Steven returned to Port of San Pedro around on October 8th after a day spent at sea, apparently with a Falcon fairing half in tow. This is the second known time that a fairing has been in Mr. Steven's net. The fairing was eventually lifted off around noon the following day.

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SpaceX fairing recovery vessel Mr. Steven’s owner abruptly files for bankruptcy

Mr. Steven returned to port in October with a Falcon fairing half in his net after a day of testing. (Pauline Acalin)

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The legal owners of SpaceX’s sole fairing recovery vessel are in dire financial straits, signaled by business owner Steven Miguez’s decision to file for bankruptcy as a last chance of protecting Seatran Marine, a company which owns and leases eight utility vessels known as crew boats.

Mr. Steven, leased by SpaceX in late 2017, is one of those crew boats, although he has since been dramatically modified to support a series of consecutively larger arms, nets, and other various components in hopes of eventually catching Falcon 9 payload fairings out of the air. While there is most likely no serious risk of SpaceX actually losing access to Mr. Steven, this development still raises the question of what will happen to the ship in the near and more distant future.

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As indicated in the tweet above, the ultimate outcome – at least for the time being – is simple uncertainty, as Chapter 11 bankruptcy filings will prevent Miguez from having to foreclose on Mr. Steven in the short term. If the Miguez family can rapidly find a solution for its money troubles, all could proceed unchanged. However, with all due respect to the owners and to Seatran Marine’s employees, Chapter 11 bankruptcy simply is not easily undone and is generally a last resort to be used only after all alternative solutions have been exhausted. Chapter 11 bankruptcy proceedings can take anywhere from a few months to several years to complete, tending to take longer as the scale and complexity of the filing party grows.

An overview of Mr. Steven on November 10th, shortly after his new arm’s cables were attached. (Pauline Acalin)

Making the best of a bad situation

Leased by Seatran to operator Guice Offshore (GO), SpaceX’s primary fleet manager on both coasts, GO (and thus SpaceX) had contracted to pay at least $3300 a day to use Mr. Steven, although that contract expired in October 2018. The new terms are unclear and it’s unknown if a replacement contract has yet to be signed.

Given the situation at hand and despite the sad financial circumstances facing the vessel’s owners, SpaceX may be in the best position yet to purchase Mr. Steven outright, assuming the company expects to continue attempting Falcon fairing recoveries for the indefinite future. In 2015, namesake Steven Miguez took out a $22.5M loan to cover Mr. Steven’s construction costs, offering a rough price ceiling for the modern, high-performance Fast Supply Vessel (FSV). While the most obvious interested buyer would be GO itself, it’s unlikely that the company has a sum of that size to offer, meaning that GO would need to take out its own loan to acquire the ship.

 

SpaceX, on the other hand, quite literally just closed a debt funding round of $250M, terms unknown, leaving the company more than enough liquid capital to enable a cash transaction assuming there is some interest in becoming Mr. Steven’s legal owner. SpaceX already owns its two operational autonomous spaceport drone ships (ASDS) outright and has extensively modified Mr. Steven to support fairing recovery, quite literally building its prototype recovery apparatus around the rented vessel. As the vessel’s new owner, SpaceX could likely keep contracting to GO for general operations and support, perhaps even continuing to lease Mr. Steven to GO to create as few waves as possible.

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By selling Mr. Steven outright, Miguez could likely acquire more than enough funds to preserve Seatran Marine and its subsidiaries long enough to recover his financial footing and return his companies to a stable state.

Business as usual?

In the meantime, it does not appear that these unfortunate legal issues have had a tangible impact on GO and SpaceX’s near-term ability to operate Mr. Steven. Around November 20th, SpaceX and GO crew performed the most recent of a series of Falcon fairing recovery tests, dropping a half from a helicopter to provide Mr. Steven a comparatively controlled environment to practice catches. Earlier this month, CEO Elon Musk appeared to imply that Mr. Steven would not attempt to catch Falcon 9’s fairing halves following the West Coast launch of SSO-A, at the time scheduled for November 19th.

Since then, SSO-A’s flight-proven Falcon 9 launch has slipped a full two weeks thanks to a combination of additional inspections and bad weather, now targeting launch NET December 2. It’s a stretch, but there is at least a slight chance that SSO-A’s excessive launch slips could mean that Mr. Steven will be able to attempt fairing recovery after all, at least per Musk’s suggestion that SpaceX would “try again next month”.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla already has a complete Robotaxi model, and it doesn’t depend on passenger count

That scenario was discussed during the company’s Q4 and FY 2025 earnings call, when executives explained why the majority of Robotaxi rides will only involve one or two people.

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Credit: @AdanGuajardo/X

Tesla already has the pieces in place for a full Robotaxi service that works regardless of passenger count, even if the backbone of the program is a small autonomous two-seater. 

That scenario was discussed during the company’s Q4 and FY 2025 earnings call, when executives explained why the majority of Robotaxi rides will only involve one or two people.

Two-seat Cybercabs make perfect sense

During the Q&A portion of the call, Tesla Vice President of Vehicle Engineering Lars Moravy pointed out that more than 90% of vehicle miles traveled today involve two or fewer passengers. This, the executive noted, directly informed the design of the Cybercab. 

“Autonomy and Cybercab are going to change the global market size and mix quite significantly. I think that’s quite obvious. General transportation is going to be better served by autonomy as it will be safer and cheaper. Over 90% of vehicle miles traveled are with two or fewer passengers now. This is why we designed Cybercab that way,” Moravy said. 

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Elon Musk expanded on the point, emphasizing that there is no fallback for Tesla’s bet on the Cybercab’s autonomous design. He reiterated that the autonomous two seater’s production is expected to start in April and noted that, over time, Tesla expects to produce far more Cybercabs than all of its other vehicles combined.

“Just to add to what Lars said there. The point that Lars made, which is that 90% of miles driven are with one or two passengers or one or two occupants, essentially, is a very important one… So this is clearly, there’s no fallback mechanism here. It’s like this car either drives itself or it does not drive… We would expect over time to make far more CyberCabs than all of our other vehicles combined. Given that 90% of distance driven or distance being distance traveled exactly, no longer driving, is one or two people,” Musk said. 

Tesla’s robotaxi lineup is already here

The more interesting takeaway from the Q4 and FY 2025 earnings call is the fact that Tesla does not need the Cybercab to serve every possible passenger scenario, simply because the company already has a functional Robotaxi model that scales by vehicle type.

The Cybercab will handle the bulk of the Robotaxi network’s trips, but for groups that need three or four seats, the Model Y fills that role. For higher-end or larger-family use cases, the extended-wheelbase Model Y L could cover five or six occupants, provided that Elon Musk greenlights the vehicle for North America. And for even larger groups or commercial transport, Tesla has already unveiled the Robovan, which could seat over ten people.

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Rather than forcing one vehicle to satisfy every use case, Tesla’s approach mirrors how transportation works today. Different vehicles will be used for different needs, while unifying everything under a single autonomous software and fleet platform.

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Tesla Cybercab spotted with interesting charging solution, stimulating discussion

The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.

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Credit: What's Inside | X

Tesla Cybercab units are being tested publicly on roads throughout various areas of the United States, and a recent sighting of the vehicle’s charging port has certainly stimulated some discussions throughout the community.

The Cybercab is geared toward being a fully-autonomous vehicle, void of a steering wheel or pedals, only operating with the use of the Full Self-Driving suite. Everything from the driving itself to the charging to the cleaning is intended to be operated autonomously.

But a recent sighting of the vehicle has incited some speculation as to whether the vehicle might have some manual features, which would make sense, but let’s take a look:

The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.

Now, it is important to remember these are prototype vehicles, and not the final product. Additionally, Tesla has said it plans to introduce wireless induction charging in the future, but it is not currently available, so these units need to have some ability to charge.

However, there are some arguments for a charging system like this, especially as the operation of the Cybercab begins after production starts, which is scheduled for April.

Wireless for Operation, Wired for Downtime

It seems ideal to use induction charging when the Cybercab is in operation. As it is for most Tesla owners taking roadtrips, Supercharging stops are only a few minutes long for the most part.

The Cybercab would benefit from more frequent Supercharging stops in between rides while it is operating a ride-sharing program.

Tesla wireless charging patent revealed ahead of Robotaxi unveiling event

However, when the vehicle rolls back to its hub for cleaning and maintenance, standard charging, where it is plugged into a charger of some kind, seems more ideal.

In the 45-minutes that the car is being cleaned and is having maintenance, it could be fully charged and ready for another full shift of rides, grabbing a few miles of range with induction charging when it’s out and about.

Induction Charging Challenges

Induction charging is still something that presents many challenges for companies that use it for anything, including things as trivial as charging cell phones.

While it is convenient, a lot of the charge is lost during heat transfer, which is something that is common with wireless charging solutions. Even in Teslas, the wireless charging mat present in its vehicles has been a common complaint among owners, so much so that the company recently included a feature to turn them off.

Production Timing and Potential Challenges

With Tesla planning to begin Cybercab production in April, the real challenge with the induction charging is whether the company can develop an effective wireless apparatus in that short time frame.

It has been in development for several years, but solving the issue with heat and energy loss is something that is not an easy task.

In the short-term, Tesla could utilize this port for normal Supercharging operation on the Cybercab. Eventually, it could be phased out as induction charging proves to be a more effective and convenient option.

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Tesla confirms that it finally solved its 4680 battery’s dry cathode process

The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.

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tesla 4680
Image used with permission for Teslarati. (Credit: Tom Cross)

Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years. 

The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.

Dry cathode 4680 cells

In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.

The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”

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Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.

4680 packs for Model Y

Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla: 

“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”

The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.

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