

News
SpaceX fits Starship prototype with tank bulkheads as hop test pad progresses
SpaceX workers have begun installing fuel and oxidizer tank bulkheads inside the first BFS/Starship prototype at the same time as the vehicle’s nearby ‘launch’ facility continues to sprout important infrastructure and slowly morph from a giant pile of dirt into something capable of supporting rocket hop tests.
Several observable characteristics of this project still do not immediately make sense but whatever the direction SpaceX is moving in, engineers and technicians are working around the clock to ensure that progress is steady.
Whoa! BCGal hangin' with it, late Sunday. Much anticipated #StarHopper fuel tank bits getting a lift. #SpaceX (📷 credit: NSF/BocaChicaGal) pic.twitter.com/GLBl58kZSA
— Cowboy Dan (@CowboyDanPaasch) January 21, 2019
Moreso than any other single part, the most confusing aspect of Starhopper has to be the apparent condition of its steel tank domes, distinctly covered with a patina of impurities like rust, dirt, dust, and grime. For a water tower or other miscellaneous storage tank, this would be completely acceptable. For aerospace-grade propellant tanks that will have to safely store dozens or even hundreds of tons of supercool liquid methane and oxygen to feed ultra-high-performance Raptor engines, the purity of ingested propellant and thus the cleanliness of the tanks holding it is going to be of paramount importance.
To use an example that applies to the rockets SpaceX currently flies, Falcon 9’s first and second stages are almost always drained and cleaned before and after their first static fire tests in McGregor, Texas to ensure that no unintended debris is ingested by Merlin turbopumps. This is necessary because Falcon rockets are currently built in an extremely large hangar that simply cannot feasibly be kept to cleanroom conditions, while SpaceX’s garment requirements are less strict than some old-guard aerospace companies, typically letting workers wear normal clothes (albeit with hairnets/beardnets) while working inside Falcon 9 tanks and structures. The improved work conditions and worker comfort comes at the cost of frequent tank cleaning.
- An overview of SpaceX’s Hawthorne factory floor. (SpaceX)
- SpaceX hosted a media event inside the factory in September 2018. (SpaceX)
- A Falcon 9 Block 5 booster bares its interstage and pusher rod, offering a perfect illustration of its scale. (Bloomberg)
While SpaceX clearly has a great deal of experience with nontraditional methods of rocket production, the Hawthorne assembly line might be the cleanest cleanroom on Earth compared to Starhopper’s rusty tank domes and fully-outdoors assembly. Even odder is the apparent fact that SpaceX is actually installing (and maybe even welding) those tank domes without any cleaning at all, indicating that they either look far worse than they actually are, are not a real problem for Raptor or cryogenic propellant tanks, or will be scoured only after installation. Regardless, SpaceX is keeping close followers and those familiar with aerospace on the tips of their toes as Starhopper continues to be worked on.
(Launch) pad progress
Roughly one mile to the east of Starhopper’s assembly roost, SpaceX employees and contractors have been working to complete earthmoving and start outfitting a prospective Starhopper prototype launch pad with a stable concrete base and all the infrastructure needed to support a complex rocket and its propellant, electricity, and heat-resistant surface needs. However, despite recent statements from executives like CEO Elon Musk and COO/President Gwynne Shotwell, the ‘facility’ appears to be many, many months away from anything reminiscent of an actual launch pad like the three SpaceX currently operates in California and Florida.
A calm and quiet day at #spacex pic.twitter.com/QKcOJ9tPTY
— Austin Barnard🚀 (@austinbarnard45) January 21, 2019
Instead, it seems that the first BFR-related launch facility will be more of a Spartan, minimalist slab of concrete, a healthy berm, and a handful of propellant tanks and heat exchangers, much like the ‘pad’ that supported Falcon 9’s Grasshopper and F9R hoppers. Over the last few days, the pad construction crew has installed the first of those propellant tanks and heat exchangers and continue to refine the overall layout of the site, still primarily made of compacted dirt. Given the potential simplicity of a Grasshopper-style launch and landing pad, the facility could be anywhere from a few weeks to a few months away from completion.
- SpaceX workers installed the first propellant tank on January 16th. (NASASpaceflight – bocachicagal)
- The first of two tanks recently installed at the new site. (NASASpaceflight – bocachicagal)
- A helium truck arrived on the same day, most likely delivering the gas for welding operations. (NASASpaceflight – bocachicagal)
- An overview of Starhopper’s future pad, currently in the early stages of construction. (Austin Barnard)
Elon Musk
Elon Musk sends stern warning to Tesla vandals, doubters
Elon Musk sent another warning to vandals that have attacked Tesla for political reasons.

Elon Musk has sent a stern warning to Tesla vandals, doubters, and attackers, who have subjected the company and its owners to political violence through arson and other modes of retaliation.
Over the past few months, Tesla showrooms and vehicles have been hit with numerous attacks from those who have opposed Musk and his political involvement with the Trump Administration. Although Musk has stepped back from his role within government significantly since the start of May, the company is still looked at as a political target.
While the White House has put a clear-cut line on the acts, calling them domestic terrorism and holding those responsible for the damage they have done, there are still numerous and daily instances of keying cars or worse.
Yesterday, Musk continued to send stern warnings to those who oppose Tesla and choose to handle their distaste for the company with violence and vandalism. In a Bloomberg interview at the Qatar Economic Forum, Musk was asked if he took what has happened to Tesla “over the past few months personally.”
Musk replied simply but sternly: “Yes.”
“Did you take what happened to Tesla over the past few months personally?”
“Yes.” –@elonmusk pic.twitter.com/mNbgkpgZEo
— TESLARATI (@Teslarati) May 20, 2025
He went on to say that not only will those who vandalized the company and its products owned by consumers be held to the fullest extent of the law, but also those who fund it.
Musk also said during a CNBC interview yesterday that very few people buy a company’s products because of the CEO’s political beliefs, and many people do not even know where those CEOs stand on various social issues.
Although Musk has gone out of his way to be transparent about his beliefs, he has a valid point. He obviously felt that, because of his influence, he held a duty to uphold American values and protect what he felt was an attack on free speech and human rights.
Disagreeing with Musk and his political stances is totally reasonable, but damaging products that consumers bought from his companies is not impacting him directly. Instead, it is making consumers’ lives more difficult.
News
Tesla Model 3 gets perfect 5-star Euro NCAP safety rating
Tesla prides itself on producing some of the safest vehicles on the road today.

Tesla prides itself on producing some of the safest vehicles on the road today. Based on recent findings from the Euro NCAP, the 2025 Model 3 sedan continues this tradition, with the vehicle earning a 5-star overall safety rating from the agency.
Standout Safety Features
As could be seen on the Euro NCAP’s official website, the 2025 Model 3 achieved an overall score of 90% for Adult Occupants, 93% for Child Occupants, 89% for Vulnerable Road Users, and 87% for Safety Assist. This rating, as per the Euro NCAP, applies to the Model 3 Rear Wheel Drive, Long Range Rear Wheel Drive, Long Range All Wheel Drive, and Performance All Wheel Drive.
The Euro NCAP highlighted a number of the Model 3’s safety features, such as its Active Hood, which automatically lifts during collisions to mitigate injury risks to vulnerable road users, and Automatic Emergency Braking System, which now detects motorcycles through an upgraded algorithm. The Euro NCAP also mentioned the Model 3’s feature that prevents initial door opening if someone is approaching the vehicle’s blind spot.
Standout Safety Features
In a post on its official Tesla Europe & Middle East account, Tesla noted that the company is also introducing new features that make the Model 3 even safer than it is today. These include functions like head-on collision avoidance and crossing traffic AEB, as well as Child Left Alone Detection, among other safety features.
“We also introduced new features to improve Safety Assist functionality even further – like head-on collision avoidance & crossing traffic AEB – to detect & respond to potential hazards faster, helping avoid accidents in the first place.
“Lastly, we released Child Left Alone Detection – if an unattended child is detected, the vehicle will turn on HVAC & alert caregivers via phone app & the vehicle itself (flashing lights/audible alert). Because we’re using novel in-cabin radar sensing, your Tesla is able to distinguish between adult vs child – reduced annoyance to adults, yet critical safety feature for kids,” Tesla wrote in its post on X.
Below is the Euro NCAP’s safety report on the 2025 Tesla Model 3 sedan.
Euroncap 2025 Tesla Model 3 Datasheet by Simon Alvarez on Scribd
Elon Musk
USDOT Secretary visits Tesla Giga Texas, hints at national autonomous vehicle standards
The Transportation Secretary also toured the factory’s production lines and spoke with CEO Elon Musk.

United States Department of Transportation (USDOT) Secretary Sean Duffy recently visited Tesla’s Gigafactory Texas complex, where he toured the factory’s production lines and spoke with CEO Elon Musk. In a video posted following his Giga Texas visit, Duffy noted that he believes there should be a national standard for autonomous vehicles in the United States.
Duffy’s Giga Texas Visit
As could be seen in videos of his Giga Texas visit, the Transportation Secretary seemed to appreciate the work Tesla has been doing to put the United States in the forefront of innovation. “Tesla is one of the many companies helping our country reach new heights. USDOT will be right there all the way to make sure Americans stay safe,” Duffy wrote in a post on X.
He also praised Tesla for its autonomous vehicle program, highlighting that “We need American companies to keep innovating so we can outcompete the rest of the world.”
National Standard
While speaking with Tesla CEO Elon Musk, the Transportation Secretary stated that other autonomous ride-hailing companies have been lobbying for a national standard for self-driving cars. Musk shared the sentiment, stating that “It’d be wonderful for the United States to have a national set of rules for autonomous driving as opposed to 50 independent sets of rules on a state-by-state rules basis.”
Duffy agreed with the CEO’s point, stating that, “You can’t have 50 different rules for 50 different states. You need one standard.” He also noted that the Transportation Department has asked autonomous vehicle companies to submit data. By doing so, the USDOT could develop a standard for the entire United States, allowing self-driving cars to operate in a manner that is natural and safe.
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