News
SpaceX Starship Mk1’s most important tests yet could begin just hours from now
SpaceX’s South Texas Starship Mk1 prototype is on the verge of kicking off a critical period of ground tests, ranging from tank pressurization and propellant loading to the rocket’s first triple-Raptor engine static fire. The campaign could begin soon – perhaps as soon as later today, in fact.
Over the last two weeks, SpaceX’s South Texas team has faced bad winter weather, among the many other challenges associated with building giant rockets almost entirely out in the elements. Nevertheless, company technicians and engineers continue to check off task after task along the path towards Starship Mk1 completion, the next-generation launch vehicle’s first full-scale, high-fidelity prototype.
In the month of November alone, SpaceX has (re)installed Starship Mk1’s nose and aft section flaps (this time outfitted with heavy-duty actuator mechanisms), nearly completed the process of routing and integrating the vehicle’s external liquid and gas plumbing, and more or less finished a barebones launch mount. Starship Mk1 was snugly attached atop that launch mount around the start of the month and workers have continuously swarmed around the rocket and pad in scissor and boom lifts and ever since, closing out umbilical connections, insulating cryogenic propellant pipes, and much, much more.
Within the last week or so, SpaceX has apparently also begun the process of expanding its presence around its existing Boca Chica pad facilities, where Starship Mk1 is preparing for testing. The purpose of that expansion is unclear, but the first phase – extending the existing square landing pad – is essentially complete and will presumably give Starship Mk1 a better chance of successfully landing in the event that its first skydiver-style landing attempt is not as accurate as predicted.
Based on official renders/mockups in SpaceX’s updated 2019 launch animation, it could also eventually become the foundation of a much more permanent integration and processing hangar, much like the hangars that SpaceX uses to integrate Falcon 9 and Heavy at its Florida and California launch sites. It could even be the foundation for a dramatically larger Super Heavy-class launch mount and water-cooled flame deflector like the one shown in that same video. For now, Starship Mk1 will begin testing (and presumably first flights) off of a minimal steel mount that was built up from almost nothing in barely two months.
No nose, no problem?
As previously discussed on Teslarati, the testing Starship Mk1 is preparing for could take a number of routes to completion, but all of those routes will likely involve several main events. First, SpaceX may or may not decide to do a preliminary tank proof test with neutral (i.e. non-explosive) liquid nitrogen, which would verify the structural integrity and determine if there are leaks in what is essentially a building-sized pressure vessel.
SpaceX may instead skip that – it would require a vast and unwieldy quantity of liquid nitrogen – and move directly into the first cryogenic propellant loading test, in which SpaceX would attempt to fully fill Starship’s tanks with liquid oxygen and liquid methane. Assuming Starship Mk1 is 1:1 scale, that could involve as much as 1200 metric tons (2,650,000 lbs) of propellant, more than twice as much fuel as a Falcon 9.
In other words, Starship’s inaugural propellant loading attempt will be almost at the same scale as Falcon Heavy’s, which took several attempts, broke some hardware, and was a major learning experience and challenge on its own. A structural failure or explosion could be absolutely catastrophic, as those ~1200 tons of fuel and oxidizer could act as a massive bomb under the right conditions.
According to road closure notices published by Cameron County, SpaceX is expected to begin operations that require road closures as early as November 18th from noon to 8 pm CST, with backups on the 19th and 20th. Another window opens on the 25th at the same time, with backups on the 26th and 27th. To be clear, there is no official word that SpaceX actually means to start cryogenic ground testing with Starship Mk1 today, but it’s not necessarily out of the question.
Whenever SpaceX does decide to start Starship Mk1 ground testing, it will be an immensely important milestone, signifying the start of the period that will essentially determine whether SpaceX’s deeply unusual manufacturing methods can build a structurally-sound, high-performance rocket prototype for pennies on the dollar. In simple terms, if Starship Mk1 behaves as planned, commercial spaceflight may never be the same.
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Investor's Corner
Cantor Fitzgerald maintains Tesla (TSLA) ‘Overweight’ rating amid Q2 2025 deliveries
Cantor Fitzgerald is holding firm on its bullish stance for the electric vehicle maker.
Cantor Fitzgerald is holding firm on its bullish stance for Tesla (NASDAQ: TSLA), reiterating its “Overweight” rating and $355 price target amidst the company’s release of its Q2 2025 vehicle delivery and production report.
Tesla delivered 384,122 vehicles in Q2 2025, falling below last year’s Q2 figure of 443,956 units. Despite softer demand in some countries in Europe and ongoing controversies surrounding CEO Elon Musk, the firm maintained its view that Tesla is a long-term growth story in the EV sector.
Tesla’s Q2 results
Among the 384,122 vehicles that Tesla delivered in the second quarter, 373,728 were Model 3 and Model Y. The remaining 10,394 units were attributed to the Model S, Model X, and Cybertruck. Production was largely flat year-over-year at 410,244 units.
In the energy division, Tesla deployed 9.6 GWh of energy storage in Q2, which was above last year’s 9.4 GWh. Overall, Tesla continues to hold a strong position with $95.7 billion in trailing twelve-month revenue and a 17.7% gross margin, as noted in a report from Investing.com.
Tesla’s stock is still volatile
Tesla’s market cap fell to $941 billion on Monday amid volatility that was likely caused in no small part by CEO Elon Musk’s political posts on X over the weekend. Musk has announced that he is forming the America Party to serve as a third option for voters in the United States, a decision that has earned the ire of U.S. President Donald Trump.
Despite Musk’s controversial nature, some analysts remain bullish on TSLA stock. Apart from Cantor Fitzgerald, Canaccord Genuity also reiterated its “Buy” rating on Tesla shares, with the firm highlighting the company’s positive Q2 vehicle deliveries, which exceeded its expectations by 24,000 units. Cannacord also noted that Tesla remains strong in several markets despite its year-over-year decline in deliveries.
News
Tesla Sweden responds to car magazine’s claims that Model 3 has deficient brakes
The company stated that it would be examining the two Model 3s that were used in the magazine’s test.
Tesla Sweden has responded to a car magazine’s claims that the new Model 3 sedan has “deficient” brakes. The all-electric sedan was subjected to the publication’s tests, and its braking distance was reportedly found to be lacking.
The car magazine’s tests
As noted in a report from Swedish car magazine Teknikens Värld, the new Model 3 Long Range’s braking distance proved subpar when it was tested, with the vehicle reportedly having a braking distance of a whopping 133.2 feet (40.6 meters). The magazine claimed that it repeated the test with another Model 3, and its results were only 5 feet (1.5 meters) better.
The magazine noted that this was unacceptable since an acceptable braking distance is 124 feet (28 meters), which also happens to be the Model 3’s braking distance when it was tested by Edmunds in the United States. The publication also stated that the Volkswagen ID.7 Tourer, which is equipped with drum brakes at the rear, had a braking distance that’s 16 feet (5 meters) shorter in its tests.
Tesla Sweden’s response
Tesla Sweden responded to the car magazine’s claims, stating that the all-electric sedan’s alleged braking performance was not consistent with the company’s data, nor does it align with the Model 3’s safety ratings. The company also noted that it would be examining the two Model 3s that were used in the magazine’s test.
“In the latest braking tests with Model 3, which were conducted by Teknikens Värld 2021, a braking distance of 36.5 meters was measured for Model 3 RWD and 36.7 meters for Model 3 Long Range AWD, so these results are not recognized or consistent with our internal tests.
“We are examining the two specimens to find out why the braking distances differ. Safety is number one at Tesla. Model 3 comes with all safety features as standard. Independent crash safety organization Euro NCAP recently announced new crash results for cars tested in May 2025. Euro NCAP gives the upgraded Model 3 a 5 out of 5-star safety rating and an overall score of 90%, making Model 3 one of the safest vehicles tested under the latest and most stringent testing protocol ever,” Tesla Sweden stated.
Teknikens Värld digs its heels
While Tesla Sweden has responded to its allegations, the car magazine noted that it will nonetheless stand firm on its claim that the new Model 3 has deficient brakes.
“The fact that the Model 3 previously passed the brake test is not relevant because today’s generation of the Model 3 is to be considered a new generation, as Tesla themselves often point out. Nor is the result in Euro NCAP relevant because they are different tests. We can therefore conclude that Tesla has deficient brakes on the new Model 3. It is good for everyone to know,” the car magazine wrote.
News
Trump pushes back on Elon Musk’s America Party, calls third-party move ‘ridiculous’
The clash marks a notable shift in the relationship between the two former allies.
United States President Donald Trump sharply criticized Elon Musk’s decision to launch a new political party, calling the move “ridiculous” and dismissing it as a distraction from the two-party system. The rebuke came shortly after Musk announced the formation of the “America Party,” aimed at disrupting what he calls the entrenched Republican-Democrat “Uniparty.”
Tensions escalate between Trump and Musk
The clash marks a notable shift in the relationship between the two former allies. Musk previously headed the Department of Government Efficiency (DOGE) under Trump’s administration, a position aimed at cutting federal spending. The alliance, however, appears to have fractured over policy differences, particularly Trump’s “Big Beautiful Bill,” which Musk notes will increase the country’s debt by $5 trillion.
Speaking to reporters on Sunday before boarding Air Force One, Trump said, “It’s always been a two-party system and I think starting a third party just adds to the confusion.” Hours later, he posted on Truth Social that Musk had gone “off the rails,” accusing him of promoting an “Electric Vehicle Mandate” that would have required all Americans to switch to EVs in a short timeframe.
Trump emphasized that his latest tax bill deliberately excluded incentives for electric vehicles, saying Americans should be free to choose gasoline-powered, hybrid, or other new technologies without federal mandates, according to a report from the BBC.
Musk outlines goals for America Party
Musk has been open about his support for ending the EV tax credit, as long as the incentives for other industries like oil and gas are removed as well.. The CEO has adopted this stance for several years. He has also not supported the idea of a mandate that forces consumers to purchase electric cars.
Musk also stated that the newly formed America Party will focus on congressional races in 2025 and 2026, rather than fielding a presidential candidate in the near term. In his post on X, the Tesla and SpaceX CEO criticized both major parties for contributing to the national debt. He also noted that the Department of Government Efficiency’s work will be rendered useless if the US’ debt increases due to Trump’s Big Beautiful Bill.
Cantor Fitzgerald maintains Tesla (TSLA) ‘Overweight’ rating amid Q2 2025 deliveries
Tesla Sweden responds to car magazine’s claims that Model 3 has deficient brakes
Trump pushes back on Elon Musk’s America Party, calls third-party move ‘ridiculous’
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