SpaceX has confirmed that the two large propellant tanks now present at its Boca Chica, Texas facilities will likely to be the last major ground tanks needed to enable the first test flights of the upper stage of its next-gen BFR rocket, known as the Big Falcon Spaceship (BFS).
Expected to begin as soon as late 2019, SpaceX executives have recently reiterated plans for a campaign of hop tests for the first full-scale spaceship prototype, in which the ship will follow in the footsteps of its Falcon 9-based Grasshopper and F9R predecessors.
https://twitter.com/krgv_mike/status/1055748966619537408
In a comment provided to a number of local outlets, SpaceX Communications Specialist Sean Pitt stated this about the recent arrival of a second large propellant storage tank at the company’s prospective South Texas test and launch facilities.
“The ongoing construction of our launch pad in South Texas is proceeding well. SpaceX has now received the final major ground system tank needed to support initial test flights of the Big Falcon Spaceship.” – Sean Pitt, SpaceX
While there may have been some slight uncertainty before, this official statement confirms beyond the shadow of a doubt that SpaceX is actively and rapidly preparing its South Texas property for a future of BFR-related tests, spaceship hops, and perhaps even launches.

Same dance, different hops
Unlike Falcon 9’s Grasshopper and F9R reusability development programs, SpaceX’s BFS hop test campaign is likely going to be much more aggressive in order to gather real flight-test data on new technologies ranging from unfamiliar aerodynamic control surfaces (wings & fins vs. grid fins), all-composite propellant tanks (Falcon uses aluminum-lithium), a 9m-diameter vehicle versus Falcon’s 3.7m, a massive tiled heat-shield likely to require new forms of thermal protection, and entirely new regimes of flight (falling like a skydiver rather than Falcon 9’s javelin-style attitude) – to name just a handful.
To fully prove out or at least demonstrate those new technologies, BFS hop testing is likely to be better described as “flight testing”, whereby the spaceship launches vertically but focused primarily on regimes where horizontal velocity is far more important than vertical velocity.
“But by ‘hopper test,’ I mean it’ll go up several miles and then come down. The ship will – the ship is capable of a single stage to orbit if you fully load the tanks. So we’ll do flights of increasing complexity. We really want to test the heat shield material. So I think we’ll fly out, turn around, accelerate back real hard and come in hot to test the heat shield because we want to have a highly reusable heat shield that’s capable of absorbing the heat from interplanetary entry velocities, which is really tricky.” – CEO Elon Musk, October 2017
Focusing on the important things (for fully-reusable rockets)
SpaceX does has significant familiarity with the general style of testing expected to be used to prove out its next-gen spaceship, a major department from anything the company has yet built or flown. Updated in September 2018 by CEO Elon Musk, the craft’s most recent design iteration is reportedly quite close to being finalized. That near-final design prominently features a trio of new aft fins (two able to actuate as control surfaces), two forward canards, and an updated layout of seven Raptor engines.
Critically, SpaceX has decided to commonize BFR’s main propulsion, choosing to skip the performance benefits of a vacuum-optimized Raptor variant for the simplicity and expediency of exclusively using sea level Raptors on both the booster and spaceship. This decision is ultimately strategic and well-placed: rather than concerning early-stage development with the inclusion of a second major branch of onboard propulsion, the company’s engineers and technicians can place their focus almost entirely on a one-size-fits-all version of BFR with plenty of room for upgrades down the road.
- BFS seen standing vertically on the pads of its tripod fins. (SpaceX)
- (SpaceX)
- A better view. (SpaceX)
- BFR’s booster and spaceship separate a few minutes after launch. (SpaceX)
With a rocket as large as BFR and a sea level engine already as efficient as Raptor, the performance downgrade wrought by the initial removal of Raptor Vacuum (RVac) is scarcely more than a theoretical diversion. The specific performance numbers remain to be seen but will likely be greater than 100 metric tons (~220,000 lbs) to low Earth orbit (LEO). Past a certain point, however, the actual performance to LEO and beyond is almost irrelevant, at least from a perspective of individual launches. The paradigm SpaceX is clearly already interrogating is one where the cost of individual launches is so low relative to today’s expendable launch pricing ($5,000-20,000/kg to LEO) that it will almost be anachronistic to design or work with a single-launch-limit in mind, a limit that is just shy of a natural law in the spaceflight industries of today.
Because SpaceX has already demonstrated expertise in vertically launching, landing, and generally controlling large rockets, the main challenges faced with BFR are more operational than purely technical. To be clear, the technical challenges are still immense, but successfully solving those challenges by no means guarantees that the aircraft-like operational efficiency needed for BFR to succeed can or will be fully realized.
- A gif of Raptor throttling over the course of a 90+ second static-fire test in McGregor, Texas. (SpaceX)
- SpaceX’s subscale Raptor engine has completed more than 1200 seconds of testing in less than two years. (SpaceX)
- A closeup of BFS’ nose section, featuring impressively varied tile-sizes, joining methods, and extremely precise curves on the interface between canard wings and the hull. (SpaceX)
In 2016, Musk pegged SpaceX’s cost goals for a BFR-style fully-reusable rocket at less than $1M per launch for booster and spaceship maintenance alone, or $3.3M per launch with amortization (paying for the debt/investment incurred to fund BFR’s development) and propellant estimates included. To realize those ambitious costs, SpaceX will effectively have to beat the expendable but similarly-sized Saturn V’s per-launch costs (~$700M) by a factor of 100 to 200 – more than two orders of magnitude – and SpaceX’s own Falcon 9 and Heavy launch costs (~$55M to $130M) by 20-50X.
To even approach those targets, SpaceX will need to learn how to launch Falcon and BFR near-autonomously with near-total and refurbishment-free reusability, while also developing and demonstrating orbital refueling capabilities that do not currently exist and rapidly maturing large-scale composite tankage and structures. None of those things require Raptor Vacuum.
For prompt updates, on-the-ground perspectives, and unique glimpses of SpaceX’s rocket recovery fleet check out our brand new LaunchPad and LandingZone newsletters!

News
Could Tesla vandalism fuel higher insurance prices?
Experts say that vandalism against Tesla vehicles could make insurance companies increase rates—or drop coverage for the brand altogether.

Tesla owners have recently experienced a substantial uptick in vandalism events in protest of CEO Elon Musk and recent developments with the Trump administration, and some say that it could lead to higher insurance rates if it continues.
In a report on Sunday, Insurify Data Journalist Matt Brannon told Newsweek that increased vandalism against Tesla’s vehicles could make insurance companies proactively raise their rates in the future. He says that factors such as theft and vandalism are both major considerations for insurance companies when setting rates, though perhaps not to the extent that collisions are.
“If vandalism involving Tesla vehicles continues to rise and doesn’t go back down, we could see rates rise for comprehensive coverage in the future,” Brannon said.
Vandalism is typically covered by comprehensive policies, though Brannon and Bankrate Insurance Analyst Shannon Martin say that these won’t likely increase rates as much as collisions. However, after a lack of engine immobilizers in certain Kia and Hyundai vehicles made them susceptible to theft, sparking widespread TikTok and Instagram challenges in 2022 in which individuals would try to steal these cars, Martin explains that companies could even refuse to insure Tesla vehicles in extreme cases.
“As we have learned from the 2023 TikTok theft trend targeting certain model Kias and Hyundais, if these types of losses continue, carriers could refuse to offer coverage for Tesla vehicles altogether,” Martin explained.
A Tesla Model S falls prey to an apparent arson attack in Seattle’s Capitol City neighborhood.🔥
Fortunately, the Model S seemed to have tanked the arson attack, as its high voltage battery seemed fine after the incident.
— TESLARATI (@Teslarati) March 14, 2025
READ MORE ON TESLA INSURANCE: Tesla launches insurance discount for FSD users in these two states
She also says that many other factors could cause insurance rates to rise organically across the industry, including impending tariffs from the Trump administration that have caused uncertainty in recent weeks. Factors such as high repair costs have also caused rate increases in the past few years, particularly for vehicles that are electric.
However, Martin says the recent string of vandalism against Tesla vehicles could cause even steeper rate hikes throughout 2025, even as some of the company’s vehicles are already fairly expensive to insure in some areas.
“Since the recent rise in vandalism is focused on Teslas and not other make vehicles, drivers who carry Tesla Insurance may see a higher premium hike than those who have coverage with other carriers, since the risk of loss isn’t as diversified,” she adds.
Brannon says that insurance rates for electric vehicles (EVs) increased twice as fast as those of gas vehicles in 2024, while full-coverage prices on Teslas have increased over the past few years. Newsweek also says it reached out to insurance companies including Allstate, Geico, Progressive, and State Farm, though no comment was given by the time of publishing.
Vandalism against Tesla vehicles in recent weeks
The news comes as Tesla owners have detailed significant increases to vandalism in recent weeks, as many have tried to protest and speak out against cuts from Musk and Trump’s newly developed government efficiency division.
In February, one Cybertruck owner in Massachusetts said he was getting death threats, yelling passersby, stickers placed on his vehicle, and broad cancellations of client appointments following Musk’s controversial salute at the Trump inauguration ceremony. As a result, the doctor, an immigrant from Syria, said he was considering moving away in hopes to escape the verbal and property attacks.
Tesla owners in Northern California a few weeks ago were left with notes on their cars saying to trade or sell them before February 12, or else it would be “open season.” An activist group called Students Against Nazi Extremism (SANE) claimed responsibility for the notes.
Last week, Musk also responded to a story in which a New York individual drew a Swastika on a person’s Cybertruck, saying that, “Naturally, he drives a Subaru.”
Superchargers have also been targeted in recent attacks, including fresh graffiti last month, with vandals writing the word “Nazi” on some charging posts in Utah along with drawing a Swastika. Tesla said in response that it planned to file charges against the vandals.
Widespread protests have also faced Tesla stores in recent weeks, with one in Oregon even being the victim of multiple rounds of gunfire, while multiple Cybertrucks in Seattle were set on fire—an event now being looked at by the Federal Bureau of Investigation (FBI).
Another string of vandalism and arson at a Tesla store in Colorado resulted in the arrest of two suspects in the past few weeks, after the site was repeatedly tagged with graffiti, some of which said “Nazi cars” on the front windows.
News
This Tesla safety engineer just left after over 14 years
The crash engineer didn’t disclose any specific reasons for his departure. “I have decided now is the time to move on.”

A key Tesla safety engineer has departed from the company, as shared earlier this month, following nearly a decade and a half spent working across three of the automaker’s locations.
In a post on LinkedIn last week, Tesla’s Principal CAE Crash Safety Engineer, Petter Winberg, announced his departure from the company after working there for over 14 years. Winberg played a major role in Tesla’s efforts to make its vehicles some of the safest out there, starting as a Senior Tech Specialist in 2011 and slowly getting promoted to his current position.
In his position, Winberg worked on crash architectures for the Cybercab, Semi, and future vehicles, along with the Model S, Model X, Model 3, and Model Y, and developing specific accident architectures once Giga Casting production came into play. The executive’s full departure announcement reads as follows:
Elon, 2011: “I want Tesla vehicles to be the safest on the planet” Me: “Challenge accepted”
Having developed Model S, S-DM, X, 3, Y, Y-SP as well as future crash architectures, I have decided now is the time to move on. Thank you Tesla, keep crushing it! What an incredible team, I will miss you all.
READ MORE ON TESLA SAFETY: Tesla executive responds to claims of high fatal accident rate
During his time at Tesla, the engineer worked at the company’s engineering headquarters in Palo Alto, California, before moving to the company’s nearby Fremont factory, then finally landing at the automaker’s Gothenburg, Sweden facilities, where he has served in his current position since January 2020. Prior to this, Winberg also worked at Volvo, Saab, Ford, and Volvo.
The post also elicited a handful of comments from colleagues, including one commenter who called Winberg the “master of crash simulations,” and multiple others who praised him for his guidance and knowledge of the subject.
Tesla has also been heavily focused on making its vehicles safe since the early days, as Winberg points out.
As one example in October, Tesla VP of Vehicle Engineering Lars Moravy reiterated this point by highlighting both the company’s active and passive safety features included in the Model Y and other vehicles. Moravy detailed that, while features built-in for the Autopilot and Supervised Full Self-Driving (FSD) systems provide active safety features meant to help prevent crashes, even if “the worst occurs, [Tesla drivers] will be protected by the best passive safety cars on the planet.”
The company’s vehicles have also earned top safety ratings across four different continents at this point, most recently including a five-star safety rating for the Cybertruck from the top auto regulator in the U.S.
Over the last several months, Tesla has also faced executive and high-profile engineering departures a handful of times, as can probably be expected from most companies of its size.
Some examples include the departure of Safety Policy Lead Marc Van Impe and Chief Information Officer Nagesh Saldi in October, VP of Finance and Business Operations Sreela Venkataratnam in August, and both SVP of Powertrain and Energy Engineering Drew Baglino and VP of Public Policy and Business Development Rohan Patel in April, to name just a few.
This former Tesla engineer now heads a federal tech department
News
Watch Tesla’s FSD tackle water cup challenge, dirt roads in China
How does Tesla’s Full Self-Driving face off against competitors in China when it comes to smoothness and scalability?

Tesla’s Full Self-Driving (FSD) started going out for testing in China last month, representing the first market outside of North America to get the software. Amidst competition in the automated driving space from a number of other Chinese companies, Tesla’s FSD seems to be impressing in early reviews, with recent reviews highlighting both the software’s smoothness and its ability to adapt and perform well on non-traditional roads.
In a Saturday video originally posted by user 王船船 on Douyin, the Chinese version of TikTok, a driver utilizes the Supervised FSD system while performing what’s called the “water challenge,” in which a cup of water is balanced on the driver’s side window ledge to see if driving is smooth enough to avoid spilling.
The drive spans a little more than four minutes, and the system manages to make it through without the water spilling in any substantial quantities. The driver mostly remains on city streets, but you can see a handful of quick, unexpected stops, turns, and other maneuvers that one might expect to make the cup tip completely.
The video was also reposted on X by Tesla’s main account, with the company highlighting the system’s “maximum smoothness” as demonstrated in the video. Tesla VP of AI Ashok Elluswamy also reposted the video, saying in a separate follow-up post that “FSD’s been prepared for this one.”
Maximum smoothness https://t.co/p4aM3StgRk
— Tesla (@Tesla) March 15, 2025
Although Tesla’s FSD system didn’t have access to real-world driving data from the company’s vehicles at the time of its launch in China, Elon Musk recently explained that the company used publicly available video from the internet to help pre-train FSD for Chinese streets and traffic laws.
In addition to helping with city streets, Tesla has explained in the past that its camera- and video-based FSD neural network training makes the system easily scalable to multiple countries, fringe traffic cases, and even less traditional roads.
As another example of this in China, FSD testers also took to some dirt roads last week, showing just how well the software seems to handle some seemingly-deep and super-narrow back roads. You can see excerpts from this video below, or check out the full 25-minute version from user AE68 on Douyin.
Tesla FSD testers in China do seem to be built different. That’s some REALLY rural roads!
— TESLARATI (@Teslarati) March 14, 2025
READ MORE ON TESLA CHINA: Cheaper Tesla Model Y may launch in China
Tesla’s FSD in China amidst local competition
Tesla officially launched a localized data privacy version of FSD Supervised in China last month, The launch came amidst a headstart from multiple competitors in the autonomous driving space, including from Chinese automakers Baidu, Huawei, and still others.
The Avatr 11 electric vehicle (EV), a jointly created project from Changan New Energy, CATL, and Huawei, was recently seen being tested by Out of Spec’s Kyle Conner. The system uses Huawei’s latest automated driving system technology, Qiankun ADS 3.2, which Conner recently said was “the best driver assistance he’s ever experienced” in a recent review on his trip to China.
You can see this video and an additional video from Conner and Out of Spec discussing the emerging autonomous vehicle industry in China below. It’s also worth noting that both of these were released just a few weeks before Tesla’s first version of FSD launched in the country.
The Best FSD System In China! 1 Hour Drive Using Huawei Qiankun ADS 3.2 Installed In Avatr 11 (2/1/25)
The EV Industry Isn’t Ready For China’s FSD Breakthrough (2/2/25)
Elon Musk clarifies the holdup with Tesla Full Self-Driving launch in Europe
-
News1 week ago
Tesla at risk of 95% crash, claims billionaire hedge fund manager
-
News2 weeks ago
SpaceX announces Starship Flight 8’s new target date
-
News1 week ago
Tesla contract with Baltimore paused after city ‘decided to go in a different direction’
-
News2 weeks ago
Tesla launches fresh U.S. promotions for the Model 3
-
Elon Musk2 weeks ago
Tesla mulls adding a new feature to fight off vandals as anti-Musk protests increase
-
Elon Musk5 days ago
President Donald Trump buys a Tesla at the White House – Here’s which model he chose
-
Elon Musk1 week ago
Tesla UK sales up over 20% despite Elon Musk backlash
-
News3 days ago
Rivian supports Tesla despite all the Elon Musk hate