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SpaceX rolls upgraded Super Heavy booster to the launch pad

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SpaceX has begun transporting an upgraded Super Heavy booster to its South Texas launch facilities, where the rocket will likely be tested with a rarely used stand known as the ‘can crusher’.

On Wednesday, March 30th, SpaceX scheduled a temporary road closure – indicative of transport operations – on March 31st. The Friday prior, Super Heavy Booster 7 (B7) left the high bay it was assembled in multiple times, only to roll back inside at the end of the day. More likely than not, SpaceX decided to keep working on the booster inside the shelter of the high bay while a different team focused on preparing Starbase’s orbital launch site (OLS) for B7’s arrival. Simultaneously, moving Booster 7 also made room for SpaceX to begin stacking Booster 8, which began the same day.

Work at the pad has centered around one thing in particular: a massive mechanical device affectionately known as the ‘can crusher.’ Made up of two large steel structures, that structural test stand’s primary purpose is, to some degree, to attempt to crush Starship test tanks and Super Heavy prototypes. SpaceX transported the bottom half of the structural test stand to the orbital launch site a few days before Booster 7’s first brief trip outside the high bay.

A few days later, pictured in the tweet above, unofficial aerial photography of Starbase revealed that SpaceX has modified the stand with 13 hydraulic rams, all but guaranteeing that it will be used to test SpaceX’s next Super Heavy. B7 is the first booster designed to use upgraded Raptor V2 engines – and 33 of them, no less. Boosters 3 and 4 had room for 29 older Raptors. That ~14% increase in engine count required a redesigned thrust section, raising the number of central gimballing Raptors from 9 to 13.

Raptor V2’s upgrades are far more consequential, however. On top of major design simplifications that should slash the cost of manufacturing, Raptor V2’s maximum thrust was boosted from about 185 tons to 230+ tons (~410,000-510,000 lbf). Combined with more engines, Super Heavy Booster 7 could theoretically produce around 7600 tons (~16.7M lbf) of thrust at liftoff, while Booster 4 – which never fired even one of its 29 Raptor V1.5 engines – could have produced about 5400 tons (~11.9M lbf). That 40% increase in max thrust likely necessitated a similarly strengthened thrust section, involving a large number of mostly invisible design changes.

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Those changes now need to be qualified and it appears that SpaceX may use B7 – an entire Super Heavy booster that could one day fly – to verify their performance instead of a cheaper, more disposable test tank. The first part of that testing will likely involve simulating the thrust of at least 13 of Booster 7’s engines. The test stand’s ‘cap’ could also be installed on top of Booster 7 once it arrives at the pad, possibly allowing SpaceX to simulate both the thrust of all 33 engines and the stress caused by acceleration during launch, reentry, and landing. Finally, SpaceX has begun installing a custom fixture and plumbing that will allow all of that structural testing to occur while Super Heavy is loaded with liquid nitrogen (LN2) or oxygen (LOx), adding another layer of stress.

SpaceX transported the structural test stand to the launch site on March 22nd and began installing plumbing that will connect Booster 7 to pad systems. A ‘cap’ could be added to simulate stresses during launch and the thrust of an outer ring of 20 more Raptors.(NASASpaceflight – bocachicagal)

Assuming the structural test stand is strong enough to support a several-thousand-ton booster, SpaceX could also feasibly complete cryogenic proof tests (with benign LN2 or LOx) and even wet dress rehearsals (with flammable LOx and methane propellant) with the same setup. Fully proofed, Booster 7 could then be fitted with Raptor 2 engines and installed on Starbase’s ‘orbital launch mount’ for static fire testing.

Based on road closures, SpaceX at least wants the option to begin testing Booster 7 as early as Friday, April 1st – the day after it arrives at the launch site. If test readiness slips further to the right, which is likely, additional opportunities are available on April 4th and 5th.

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 looks to enter a new continent, new job posting shows

Tesla is present on five of the seven continents: North America, Europe, Asia, South America, and Australia. In South America, Tesla currently operates only in one country, Chile, but is looking to expand to more areas.

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Credit: Tesla

Tesla is looking to enter Africa for the first time, launching operations on a new continent and expanding its vehicle business operations.

Tesla is present on five of the seven continents: North America, Europe, Asia, South America, and Australia. In South America, Tesla currently operates only in one country, Chile, but is looking to expand to more areas.

First Tesla Model Y Performance Spotted In Africa

Although the company has not launched anything in Africa, a new job posting indicates that Tesla is looking to launch there for the first time.

According to a new posting on Tesla’s Careers website, it is looking for a full-time Country Sales & Delivery Leader in Casablanca, Morocco:

“The Country Sales & Delivery Leader is responsible for driving the sales and delivery strategy and daily operations across the country. They will hire and develop the best people leaders and ensure the development of the highest performing teams. The Field Sales & Delivery Leader will take accountability for achieving ambitious sales and delivery targets and ensure the business performs on key success criteria, including but not excluded to market growth, customer satisfaction, operational excellence, and employee deployment and retention. In addition to driving business performance across sales & delivery, the Field Sales & Delivery is expected to act as an ambassador for Tesla in the market, as well as provide critical perspective and guidance on decisions impacting outcomes within their market to increase Tesla’s market share.”

Back in July, Tesla officially registered its presence in the Moroccan market with the $2.75 million initial capital investment, according to The Habari Network.

The move marked a formal attempt at market entry for the EV maker, and it could signal even more opportunities through its other business operations, like energy.

Morocco is looked at as one of the countries in Africa that is most prone to transition toward EVs, as its government has focused on renewable energy and strategic investments in transportation.

It also has local production advantages, as Renault operates a plant in Morocco.

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Investor's Corner

Tesla investors want answers to these five questions during Q3 Earnings

These are the top five questions that have been asked and voted for by investors of the company, and what we think about them.

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Credit: Tesla

Tesla (NASDAQ: TSLA) is preparing to report its earnings for the third quarter of 2025 this afternoon. Investors are looking for answers regarding the Robotaxi launch, energy division, potential future vehicle releases, Optimus, and demand stimulation without the tax credit.

Using the investor platform Say, Tesla allows investors to ask questions for the earnings call.

Tesla Q3 2025 earnings: What analysts expect

These are the top five questions that have been asked and voted for by investors of the company, and what we think about them:

  • What are the latest Robotaxi metrics (fleet size, cumulative miles, rides completed, intervention rates), and when will safety drivers be removed? What are the obstacles still preventing unsupervised FSD from being deployed to customer vehicles?
    • What we think: Tesla should release some metrics about Robotaxi operation, but it has been cryptic about fleet size and other statistics in the past. Additionally, CEO Elon Musk said Safety Drivers should be removed ‘by the end of the year,’ and we imagine this will be reiterated during the call. Regarding Unsupervised FSD, Tesla has stated that safety is its priority moving forward with the FSD rollout and Robotaxi as well.

 

  • What is demand/backlog for Megapack, Powerwall, Solar, or energy storage systems? With the current AI boom, is Tesla planning to supply power to other hyperscalers?
    • What we think: This is perhaps the only question of the five that Tesla will be totally forthcoming with, as it usually does not reveal vehicle plans or data on these earnings calls. However, it will be interesting to see if the company has any plans to supplement the increasing AI plans with its energy products. Energy falls under the radar with a lot of its achievements, so it really could be a major focus of this call if this question gets answered.

 

  • What are the plans for new car models? Will Tesla build compact car models leveraging the unboxed Cybercab platform? Will Tesla build a traditional SUV and pickup truck on the Cybertruck platform?
    • What we think: Tesla does not unveil or release plans about projects on earnings calls, so we doubt there will be much color here from executives. Considering Tesla has put so much weight on autonomy in the U.S., we’re not necessarily convinced it will plan to do much more than Cybercab, and SUV and pickup trucks will likely be built on a different platform as well, if they’re offered at all. Musk isn’t sure about bringing the Model Y L to the U.S. market due to the “advent of self-driving.”

 

  • What are the present challenges in bringing Optimus to market, considering app control software, engineering hardware, training general mobility models, training task-specific models, training voice models, implementing manufacturing, and establishing supply chains?
    • What we think: This will likely be where Tesla teases the capabilities of Optimus Gen 3, and comes up with some sort of rough date where it could show off the new design. Tesla has been using Optimus in its factories and other internal operations, so it’s likely we’ll hear some stories about that as well. Tesla is looking to refine the Optimus design so it is useful and capable in residential applications, and its hands are likely the biggest bottleneck as they are arguably the most crucial part of the product.

 

  • Can you talk about demand stimulation avenues beyond affordability? Given the state of global politics, can Tesla’s brand elevate above the divisiveness and return global perception back to our inspirational roots of ludicrous performance, environmental good, and superior safety?
    • What we think: Tesla is going to flex its new Standard offerings now, and the company has been transparent that Musk’s political involvement will wind down in a timely manner, according to the proxy it released when it revealed his pay package. 
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Energy

Tesla China’s Megafactory helps boost Shanghai’s battery exports by 20%: report

Located in the Lingang New Area of the Shanghai Free Trade Zone, the Tesla Megafactory has been running at full throttle since opening in February.

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Credit: Tesla Asia/X

Reports from China have indicated that the Tesla Shanghai Megafactory has become a notable player in China’s booming battery export market.

Located in the Lingang New Area of the Shanghai Free Trade Zone, the Tesla Megafactory has been running at full throttle since opening in February. It produces Tesla Megapack batteries for domestic and international use.

Tesla Shanghai Megafactory

As noted in a report from Sina Finance, the Tesla Shanghai Megafactory’s output of Megapack batteries helped drive a notable rise in lithium battery shipments from the city in the first three quarters of 2025. This is quite impressive as the Megafactory is a rather young facility, though it has been steadily increasing its production capacity.

“The establishment of this benchmark factory has not only driven the rapid development of Shanghai’s energy storage industry but also become a new growth engine for foreign trade exports. Driven by the Tesla energy storage factory’s opening, Shanghai’s lithium battery exports reached 32.15 billion yuan ($4.5 billion) in the first three quarters, a 20.7% increase,” the publication wrote.

Ultimately, the Shanghai Megafactory has proved helpful to the city’s “new three” industries, which are comprised of new energy vehicles, lithium batteries, and photovoltaic systems. Exports of the “new three” products reached 112.17 billion yuan ($15.7 billion), a 6.3% year-over-year increase during the same period. The city’s total trade volume grew 5.4% year-over-year as well, with exports up 11.3%, driven largely by the clean energy sector’s performance.

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Energy storage is helping Shanghai

Since opening in February, the Shanghai Megafactory has been firing on all cylinders. In late July, Tesla Energy announced that the new battery factory has successfully produced its 1,000th Megapack unit. That’s quite impressive for a facility that, at the time, had only been operational for less than six months. 

Speed has always been a trademark of the Shanghai Megafactory. Similar to Tesla’s other key facilities in China, the Megafactory was constructed quickly. The facility started its construction on May 23, 2024. Less than a year later, the site officially started producing Megapack batteries. By late March 2025, Tesla China noted that it had shipped the first batch of Megapack batteries from the Shanghai plant to foreign markets.

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