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SpaceX to attempt to crush Starship test tank
A week after rolling a different ‘test tank’ from its South Texas Starship factory to nearby launch and test facilities, SpaceX has moved a second test tank to the pad.
Hearkening back to a period in 2020 where SpaceX built and tested six different Starship test tanks in a period of six months, the company appears to be preparing to test another batch of tanks in the hopes of qualifying Super Heavy booster design changes and clearing the way for a significant upgrade to all Starship tank domes. The sequencing of the latest tank raises some questions, however.
Known unofficially as the “EDOME” tank in reference to a cryptic label on the side of one of its halves, the first new test tank’s purpose is much more cut and dry. While its steel rings appear to be unchanged from current Starship and Super Heavy prototypes, the tank’s two domes share almost nothing in common with the dozens of domes SpaceX has built and tested over the last three years of development. The new domes are much simpler and should be easier to manufacture than the domes SpaceX is familiar with. Thanks to their more spherical shape, they should also be more efficient, allowing future Starship tanks to store a bit more propellant while taking up the same amount of vertical space. SpaceX has yet to begin testing the EDOME tank since its June 8th rollout and does not appear to be much closer to starting 12 days later.
On June 16th, SpaceX rolled a second test tank to the launch site, which eventually joined the EDOME tank at a staging area that used to be a Starship landing pad. Whereas the EDOME tank is more of a generic test article, the second tank – known as B7.1 – is specifically designed to test Super Heavy booster design changes.
B7.1 is a bit like a miniature Super Heavy. Its three-ring top section is mostly similar to the top section of a booster and is reinforced with dozens of external stringers. Oddly, it is missing cutouts for grid fins, and the tank’s forward dome does not have the reaction frame those hypothetical grid fins would anchor to. On the tank’s bottom half, the same stringers are present, and the tank features a new design that squeezes four slightly shorter rings into the same height as three. The Super Heavy thrust dome those rings enclose is also a new design that expands the number of central Raptor engines from 9 to 13.
It’s unsurprising that SpaceX wants to test those significant design changes. SpaceX did technically conduct a similar test in mid-2021 with a test tank known as BN2.1, but that tank featured a thrust dome with room for 9 older Raptors that would have generated about ~1700 tons of thrust. B7.1’s testing will go a step further than BN2.1 and use a structural test stand that should allow SpaceX to simulate the compressive forces Super Heavy boosters might experience in flight, adding another dimension of stress on top of the 13 hydraulic rams that will simultaneously subject the test tank to the equivalent of ~3000 tons (~6.6M lbf) of thrust.
And lift over to the crusher for a nice bit of torture. pic.twitter.com/SxV3BTs7ry— Chris Bergin – NSF (@NASASpaceflight) June 19, 2022
What is surprising, however, is the fact that SpaceX has waited so long to build and test a tank like B7.1. SpaceX has already completed an entire Super Heavy booster (B7) with all the design changes B7.1 is meant will test and recently installed 33 new Raptor 2 engines on that prototype. A second upgraded booster, B8, is also nearly finished. In that sense, B7.1 is quite unusual and feels more like a reluctant afterthought than part of a methodical development process. If B7.1 suffers an unintentional failure during testing, SpaceX could be forced to abandon two nearly-finished Super Heavy boosters, wasting months of assembly and testing and rendering prototypes that are likely worth tens of millions of dollars all but useless.
The design changes B7.1 is meant to test are not exactly radical, but it’s still unclear why SpaceX has chosen to conduct those tests after building two entire Super Heavy boosters. Earlier on in Starship development, SpaceX regularly used test tanks to qualify significant design changes before applying those changes to full prototypes, limiting the amount of resources that could be wasted on any unproven prototype. Thankfully, Super Heavy Booster 7 may have already completed similar Raptor thrust simulation tests on the same test stand B7.1 was recently installed on, meaning that SpaceX’s confidence may have been well-placed. However, if the first use of the ‘can crusher’ stand on a Super Heavy test tank finds any problems or ends in failure, B7 and B8 could still be easily rendered unusable or incapable of flight, significantly delaying Starship’s first orbital launch attempt.
Lately, SpaceX has been focused on preparing Starship S24 and Super Heavy B7 for static fire tests that could eventually qualify the pair to support the first orbital test flight. It’s not clear if or when SpaceX will be able to set aside time and evacuate Starbase’s busy orbital launch site to test B7.1 or the EDOME tank.
Tesla just teased something crazy with the next Full Self-Driving update, which will be released to Early Access Program (EAP) members today.
Tesla just recently released the v14 Full Self-Driving update, and it followed up just a few days later with v14.1.1.
The subsequent release helped refine a handful of things, especially an issue with stuttering at intersections and overall indecisiveness, but it was more of a smoothing over of the initial v14.1 Full Self-Driving release.
However, on Wednesday evening, Tesla’s Head of AI, Ashok Elluswamy, said that the company would be releasing v14.1.2 to EAP members today, and that it would “debut a much-awaited feature.”
He followed that up with a racecar emoji and a smoke emoji, potentially hinting toward something speed-related. However, it could mean something totally different.
FSD v14.1.2, going to early access today, will debut a much awaited feature 🏎️💨
— Ashok Elluswamy (@aelluswamy) October 15, 2025
Some suggested it was potentially a new Speed Profile that could rank above the “Hurry” option, but that seems unnecessary. As far as other features that have been teased, one that definitely comes to mind is the “Banish” feature that was recently teased by CEO Elon Musk.
Banish is essentially the finishing touch to Tesla’s Actually Smart Summon (ASS), which launched earlier this year.
While ASS will bring your car to your location using the Tesla app on your phone, Banish does just the opposite by dropping you off at the door of your destination and finding a parking spot on its own.
Elon Musk teases ‘Banish’ feature to pair perfectly with Summon
This was recently teased by Musk yet again, as he said earlier this month that Full Self-Driving would be capable of it very soon.
Based on what we’ve seen out of v14.1 and v14.1.1, there is some potential that Banish could be released and could be the feature that Elluswamy is hinting toward, although there is no direct evidence of that.
Luckily, I was able to get into the EAP, so as the feature is released and the Release Notes are available, we’ll be able to report on exactly what feature is on the way.
Tesla benefits from an incentive program in Texas that has become active following the loss of the $7,500 EV tax credit, which was a significant advantage for EV drivers.
In Texas, the State Commission on Environmental Quality has a grant program for light-duty motor vehicles that are either purchased or leased by consumers.
Referred to as the Light-Duty Motor Vehicle Purchase or Lease Incentive Program (LDPLIP), the program opened on October 13 and provides grants for consumers who want to buy new energy vehicles.
Will Tesla thrive without the EV tax credit? Five reasons why they might
The program allows for grants of up to $2,500 for electric or hydrogen fuel cell vehicles.
These are the eligibility criteria:
- Individuals or entities who purchase or lease an eligible vehicle on or after September 1, 2025, and who apply for or acquire title and registration of the vehicle in Texas
- Applicants must have taken possession of the vehicle before applying
- Applicants must commit to operating and registering the vehicle in Texas for at least one year
Additionally, the car must:
- Be included on the TCEQ Eligible Vehicle List
- Be new and must not have been the subject of any prior retail sale or lease
- Have a gross vehicle weight rating of 10,000 pounds or less
They are awarded on a first-come, first-served basis.
The good news is that Tesla’s entire vehicle lineup, as of October 7, qualifies. Here is what the LDPLIP’s list of qualifying vehicles shows for Tesla:
- Tesla Cybertruck AWD
- Tesla Cybertruck Beast
- Tesla Model S AWD
- Tesla Model S Plaid
- Tesla Model X AWD
- Tesla Model X Plaid
- Tesla Model Y Long Range RWD
- Tesla Model Y Long Range AWD
- Tesla Model Y Performance
- Tesla Model 3 Long Range RWD
- Tesla Model 3 Long Range AWD
- Tesla Model 3 Performance
This list was published during the day of October 7, which is coincidentally the same day Tesla launched its Tesla Model 3 ‘Standard’ and Tesla Model Y ‘Standard.’
We reached out to the program to confirm that these vehicles qualify for that grant, and we will update when we hear back.
With the loss of the Federal EV Tax Credit, local programs are still available to help with the cost of an EV. Although electric cars are affordable, there are benefits to choosing one, especially as these grant programs continue to become available.
The full list of vehicles that qualify for the grant is available here.
Tesla has made a last-ditch effort to secure the $56 billion pay package for CEO Elon Musk, which was approved twice by company shareholders, after a Delaware Chancery Court denied the frontman the payday.
Perhaps one of the biggest issues from a standpoint of being fluent in Tesla-related events has been Musk’s pay package.
It was approved by shareholders once in 2018, and required Musk to oversee various growth tranches that would bring investors value. He completed each of the tranches and was entitled to the pay package.
However, the Delaware Chancery Court decided in January 2024 to rescind the pay package, which Musk had earned, based on a suit filed by a shareholder.
Chancellor Kathaleen McCormick ruled that Tesla’s board lacked independence from Musk when the pay package was approved in 2018, and that it should not be granted.
She called it “an unfathomable sum.”
In response to the pay package’s rejection by Chancellor McCormick, Tesla held a second shareholder vote last year, which once again showed investors were willing to support Musk’s payday. It was approved by shareholders, but it was once again denied by the court.
Today, Tesla attorneys argued to the Delaware Supreme Court that the pay package should be restored because of last year’s vote by shareholders.
Jeffrey Wall, an attorney for Tesla, said (via Reuters):
“This was the most informed stockholder vote in Delaware history. Reaffirming that would resolve this case. Shareholders in 2024 knew exactly what they were voting.”
In a response to the decision by the Delaware courts last year, Tesla proposed a new pay package for Musk in September, which would give him a potentially $1 trillion compensation plan. It would require Musk to help Tesla reach several performance-based growth milestones, including achieving an $8.5 trillion market cap.
Elon Musk’s new pay plan ties trillionaire status to Tesla’s $8.5 trillion valuation
Musk is currently worth $483 billion, making him the richest person in the world. If he were to achieve his pay package tranches, granted the new pay package is passed at the Shareholder Meeting in November, he would easily be the first trillionaire.
Tesla just teased something crazy with the next Full Self-Driving update
Tesla benefits from new incentive program that’s active after tax credit loss
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