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SpaceX braces for Florida-bound Dorian as hurricane threatens local Starship facility

SpaceX's Cocoa, Florida Starship construction facility is seriously threatened by Hurricane Dorian, set for landfall on Monday, September 2nd. (NOAA & @flying_briann)

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Hurricane Dorian is currently growing into a potentially devastating Atlantic storm some 1,200mi (~2000km) off the Florida Coast and local spaceflight facilities – including SpaceX’s launch pads and Starship campus – are at high risk.

As of the latest storm advisories, Hurricane Dorian is likely to grow into a Category 3 or 4 storm prior to making landfall somewhere along the East Coast of Central Florida. Dorian’s ground track forecast is unusually uncertain just four days out from landfall, but the Space Coast’s Kennedy Space Center (KSC), Cape Canaveral Air Force Station (CCAFS), and other local spaceflight facilities (including SpaceX’s) are at high risk and are preparing for a worst-case scenario.

HURCON V – I

As of 0800hrs Wednesday morning, Brigadier General Doug Schiess – Commander of the 45th Space Wing at Cape Canaveral Air Force Station and Director of the Eastern Range at Patrick Air Force Base – initiated HURCON V preparations across Cape Canaveral Air Force Station (CCAFS) and surrounding areas.  This precaution is triggered when storm winds in excess of 50 knots (58mph) are measured fewer than 96 hours to landfall. While CCAFS hurricane operations begin 96h out from landfall, KSC’s preparations begin after HURCON IV, indicating that storm winds in excess of 50 knots (58mph) have been measured 72 hours out from landfall. All facilities then follow a HURCON IV – I warning system that defines a series of preparation events and personnel evacuation plans. 

A HURCON IV issuance will see all personnel report for duty as usual while specialized teams will begin implementing organization-specific checklists, vehicles are fueled, and storm Ride-Out Team (ROT) personnel will be identified. From there as the storm approaches non-essential personnel will be evacuated, facilities will be secured, and roads will be closed. ROT personnel will remain on-site and will begin the evaluation of the premises once the storm has passed. 

SpaceX follows KSC’s lead, battens down Starship hatches 

As SpaceX leases Launch Complex 39-A from KSC it is expected that they will follow all precautions initiated by KSC as they did almost two years ago amid launch preparations during HURCON III conditions while facing down Hurricane Irma. SpaceX has released an official statement confirming the obvious: the company is working closely with KSC and CCAFS to monitor weather conditions and plan to take all necessary precautions before, during, and after landfall.

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SpaceX may not be new to preparing its Florida launch facilities for hurricanes and tropical storms, but Hurricane Dorian poses entirely new challenges due to the fact that the company has recently begun operating a fairly extensive Starship production facility in Cocoa, Florida. The vast majority of Cocoa’s work is done entirely out in the open, rarely protected by more than a spartan windbreak or temporary tent. According to local photographer Greg Scott, SpaceX has paused all Starship production work for the moment and is working all-out to secure its facilities as the potentially catastrophic Cat 4 Hurricane Dorian fast approaches.

The total lack of hurricane-rated protection puts SpaceX’s Starship facility at exceptionally high risk. The Cocoa production facility is thus facing many obstacles with hurricane preparedness as the majority of Starship production takes place outside and is completely vulnerable to the elements. Aerial photos depict what a daunting – if not utterly impossible – task it will be to secure all of the current production pieces of Starship Mk2. 

Along with the main section structures and the completed nose cone section of Starship, many smaller fabrication pieces including large steel rings, a large bulkhead, and an array of assembly tools will need to be secured. Luckily a newly constructed wind guard structure covered in a white canvas material seemingly just reached completion and may be used to house the largest section of Starship if teams can manage to move it inside before storm conditions arrive.

Although it is surely going to suffer some damage from hurricane-force winds, the tent structure should offer some limited protection for any hardware that can be moved inside it. While Starship is being fabricated to withstand the stresses of launch and re-entry conditions, it may not be able to stand against the fury of a hurricane in its current fragile state.

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Been here before…

SpaceX has faced damage to Starship prototypes at the hand of wind before. The first prototype – now known as Starhopper – constructed at their testing facility in Boca Chica, TX originally featured a tall nose cone portion that was ultimately lost. A storm that brought 50mph (80 km/h) wind gusts blew through and knocked the fairing piece off of its concrete stand and resulted in a completely crumpled heap of steel mess. The loss of the nose cone ended up being purely aesthetic and caused little to no setback to Starhopper testing – delayed instead by issues with Raptor engines. 

RIP nose cone, 1/04/2019-1/22/2019

Any damage suffered in Cocoa as an effect of Hurricane Dorian will almost certainly cause setbacks for SpaceX. Even if SpaceX gets extremely lucky and suffers no direct damage from a glancing blow, disruption to local infrastructure (power, waste, water, industry) could significantly hamper production operations. In the event that Dorian makes landfall at or near Cape Canaveral, Starship Mk2 and the many Super Heavy-related steel rings and facilities situated around the Cocoa campus could easily be destroyed or damaged beyond salvage, owing to the fact that they are made out of relatively thin and lightweight metal and have expansive, sail-like surface areas.

On the plus side, if any of the above does occur, SpaceX is simultaneously building a second near-identical prototype – Starship Mk1 – at its Boca Chica, Texas facilities. Disruption is undesirable, but SpaceX and its Starship program will likely (and hopefully) be largely unharmed. Additionally, SpaceX’s next Falcon 9 launch out of Florida is an internal Starlink mission scheduled no earlier than late October, leaving at least 1.5-2 months for clean-up and any necessary repairs.

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Space Reporter.

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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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Tesla Giga Texas to feature massive Optimus V4 production line

This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.

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Credit: Tesla/YouTube

Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.  

Optimus 4 production

In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas. 

This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4. 

“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated. 

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How big Optimus could become

During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world. 

“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP. 

“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated. 

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