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SpaceX shrugs off Starship implosion and gets back to work as Elon Musk talks next steps

Technicians have already begun stacking and integrating different sections of Starship SN02. (NASASpaceflight - bocachicagal)

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SpaceX has shrugged off the catastrophic implosion of its first serial Starship prototype (SN01) and begun stacking sections of the next ship (SN02) while CEO Elon Musk talks next steps for the next-generation rocket program.

By now, it’s reasonably clear that the demise of Starship SN01’s tank and engine section came as a bit of surprise to SpaceX itself, while it assuredly shocked non-employees and local residents who happened to be watching on eve of the anomaly. CEO Elon Musk himself appears to have expected different results, noting that – thankfully – the likely source of the Starship’s unforeseen failure had already been determined.

Despite the apparent setback, it appears that SpaceX won’t have to wait long at all to continue its uniquely ‘hardware-rich’ Starship test campaign. With a workforce now several hundred strong and a great deal of hands-on and strategic experience gained from building Starships Mk1 and SN01, SpaceX is now practically churning out parts for future Starship SNxx prototypes. Most notably, Starship SN01’s predecessor is potentially just a few days away from being stacked into a finished tank section, hinting at the almost unfathomably speed that SpaceX is able to build full-scale vehicles even in early days of the program.

Three days after Starship SN01’s spectacular implosion and unintentional ‘launch’, SpaceX CEO Elon Musk took to Twitter to share a video captured by local Boca Chica Village resident ‘bocachicagal’ and posted by NASASpaceflight.com. Attached above, Mary’s video offers an incredibly vivid view of the rocket’s violent demise while further revealing the apparent location where the failure started – Starship SN01’s engine section and thrust structure.

Given that Musk already revealed that Starship SN02 would feature improved tank welds, it’s safe to assume that the prototype will also have an improved thrust structure (i.e. “puck”).

Confirming suspicions, Musk quickly implied that the Starship’s failure originated in or around its thrust structure (‘thrust puck’), further noting that Starship SN02 – already in the middle of production – would be “stripp[ed]…to [the] bare minimum to test the thrust puck to dome weld.” In essence, it sounds like Starship SN02 will become SpaceX’s third intentional “test tank”, following in the footsteps of two small Starship tanks built and pressurized to failure to verify the quality of Starship manufacturing.

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Starship SN01’s ‘thrust puck’ or thrust structure and aft liquid oxygen tank dome are pictured on February 12th. (NASASpaceflight – bocachicagal)
Starship SN02’s ‘thrust puck’ – pictured on March 2nd – already looks substantially different. (NASASpaceflight – bocachicagal)

Starship SN02’s thrust structure design already appears to be a departure from SN01’s apparently unsuccessful iteration. Given that it was already partially completed before Starship SN01 failed during testing, it’s possible that SpaceX will attempt to reinforce the SN02 thrust structure, but the company may have already implemented upgrades before its engineers had the benefit of hindsight from February 28th’s test.

Regardless of what happens to Starship SN02, the fact that SpaceX is apparently building full-scale, (mostly) functional Starship tank sections from raw materials to the launch pad in a matter of a few weeks is incredibly encouraging for the next-generation rocket development program. As an external observer, it’s certainly disappointing to see an impressive piece of rocket hardware shredded in an evening after weeks of work, but that speed – and SpaceX’s willingness to accept failures at the scale of SN01 – suggests that each prototype is almost unfathomably cheap. Unofficial estimates peg the cost of SN01-like Starship prototypes at just several million dollars apiece, while the cost of the raw steel itself is so low that it might as well be negligible.

Even if it takes SpaceX 5-10 SN01-class failures to mature its South Texas rocket factory into a reliable machine and get to a point of stability and confidence with suborbital Starship flights, the total cost of that trial and error is comically insignificant relative to almost any other rocket development program in history. To be clear, SpaceX might benefit from going a little slower and refining Starship’s prototype design, but it’s impossible to know from an armchair. For now, the best available advice is to simply enjoy the show and view each potential test failure as just another small step along the path to Mars.

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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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BREAKING: Tesla launches public Robotaxi rides in Austin with no Safety Monitor

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Tesla has officially launched public Robotaxi rides in Austin, Texas, without a Safety Monitor in the vehicle, marking the first time the company has removed anyone from the vehicle other than the rider.

The Safety Monitor has been present in Tesla Robotaxis in Austin since its launch last June, maintaining safety for passengers and other vehicles, and was placed in the passenger’s seat.

Tesla planned to remove the Safety Monitor at the end of 2025, but it was not quite ready to do so. Now, in January, riders are officially reporting that they are able to hail a ride from a Model Y Robotaxi without anyone in the vehicle:

Tesla started testing this internally late last year and had several employees show that they were riding in the vehicle without anyone else there to intervene in case of an emergency.

Tesla has now expanded that program to the public. It is not active in the entire fleet, but there are a “few unsupervised vehicles mixed in with the broader robotaxi fleet with safety monitors,” Ashok Elluswamy said:

Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing

The Robotaxi program also operates in the California Bay Area, where the fleet is much larger, but Safety Monitors are placed in the driver’s seat and utilize Full Self-Driving, so it is essentially the same as an Uber driver using a Tesla with FSD.

In Austin, the removal of Safety Monitors marks a substantial achievement for Tesla moving forward. Now that it has enough confidence to remove Safety Monitors from Robotaxis altogether, there are nearly unlimited options for the company in terms of expansion.

While it is hoping to launch the ride-hailing service in more cities across the U.S. this year, this is a much larger development than expansion, at least for now, as it is the first time it is performing driverless rides in Robotaxi anywhere in the world for the public to enjoy.

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Investor's Corner

Tesla Earnings Call: Top 5 questions investors are asking

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(Credit: Tesla)

Tesla has scheduled its Earnings Call for Q4 and Full Year 2025 for next Wednesday, January 28, at 5:30 p.m. EST, and investors are already preparing to get some answers from executives regarding a wide variety of topics.

The company accepts several questions from retail investors through the platform Say, which then allows shareholders to vote on the best questions.

Tesla does not answer anything regarding future product releases, but they are willing to shed light on current timelines, progress of certain projects, and other plans.

There are five questions that range over a variety of topics, including SpaceX, Full Self-Driving, Robotaxi, and Optimus, which are currently in the lead to be asked and potentially answered by Elon Musk and other Tesla executives:

SpaceX IPO is coming, CEO Elon Musk confirms

  1. You once said: Loyalty deserves loyalty. Will long-term Tesla shareholders still be prioritized if SpaceX does an IPO?
    1. Our Take – With a lot of speculation regarding an incoming SpaceX IPO, Tesla investors, especially long-term ones, should be able to benefit from an early opportunity to purchase shares. This has been discussed endlessly over the past year, and we must be getting close to it.
  2. When is FSD going to be 100% unsupervised?
    1. Our Take – Musk said today that this is essentially a solved problem, and it could be available in the U.S. by the end of this year.
  3. What is the current bottleneck to increase Robotaxi deployment & personal use unsupervised FSD? The safety/performance of the most recent models or people to monitor robots, robotaxis, in-car, or remotely? Or something else?
    1. Our Take – The bottleneck seems to be based on data, which Musk said Tesla needs 10 billion miles of data to achieve unsupervised FSD. Once that happens, regulatory issues will be what hold things up from moving forward.
  4. Regarding Optimus, could you share the current number of units deployed in Tesla factories and actively performing production tasks? What specific roles or operations are they handling, and how has their integration impacted factory efficiency or output?
    1. Our Take – Optimus is going to have a larger role in factories moving forward, and later this year, they will have larger responsibilities.
  5. Can you please tie purchased FSD to our owner accounts vs. locked to the car? This will help us enjoy it in any Tesla we drive/buy and reward us for hanging in so long, some of us since 2017.
    1. Our Take – This is a good one and should get us some additional information on the FSD transfer plans and Subscription-only model that Tesla will adopt soon.

Tesla will have its Earnings Call on Wednesday, January 28.

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Elon Musk

Elon Musk shares incredible detail about Tesla Cybercab efficiency

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(Credit: Tesla North America | X)

Elon Musk shared an incredible detail about Tesla Cybercab’s potential efficiency, as the company has hinted in the past that it could be one of the most affordable vehicles to operate from a per-mile basis.

ARK Invest released a report recently that shed some light on the potential incremental cost per mile of various Robotaxis that will be available on the market in the coming years.

The Cybercab, which is detailed for the year 2030, has an exceptionally low cost of operation, which is something Tesla revealed when it unveiled the vehicle a year and a half ago at the “We, Robot” event in Los Angeles.

Musk said on numerous occasions that Tesla plans to hit the $0.20 cents per mile mark with the Cybercab, describing a “clear path” to achieving that figure and emphasizing it is the “full considered” cost, which would include energy, maintenance, cleaning, depreciation, and insurance.

ARK’s report showed that the Cybercab would be roughly half the cost of the Waymo 6th Gen Robotaxi in 2030, as that would come in at around $0.40 per mile all in. Cybercab, at scale, would be at $0.20.

Credit: ARK Invest

This would be a dramatic decrease in the cost of operation for Tesla, and the savings would then be passed on to customers who choose to utilize the ride-sharing service for their own transportation needs.

The U.S. average cost of new vehicle ownership is about $0.77 per mile, according to AAA. Meanwhile, Uber and Lyft rideshares often cost between $1 and $4 per mile, while Waymo can cost between $0.60 and $1 or more per mile, according to some estimates.

Tesla’s engineering has been the true driver of these cost efficiencies, and its focus on creating a vehicle that is as cost-effective to operate as possible is truly going to pay off as the vehicle begins to scale. Tesla wants to get the Cybercab to about 5.5-6 miles per kWh, which has been discussed with prototypes.

Additionally, fewer parts due to the umboxed manufacturing process, a lower initial cost, and eliminating the need to pay humans for their labor would also contribute to a cheaper operational cost overall. While aspirational, all of the ingredients for this to be a real goal are there.

It may take some time as Tesla needs to hammer the manufacturing processes, and Musk has said there will be growing pains early. This week, he said regarding the early production efforts:

“…initial production is always very slow and follows an S-curve. The speed of production ramp is inversely proportionate to how many new parts and steps there are. For Cybercab and Optimus, almost everything is new, so the early production rate will be agonizingly slow, but eventually end up being insanely fast.”

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