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SpaceX’s Starship prototype proceeds at breakneck pace towards hop tests

An apparent Starship nosecone is lifted atop one of the prototype's barrel-style hull sections on December 28th. (NASASpaceflight /u/bocachicagal)

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Well illustrated by recent drone photos of SpaceX’s up-and-coming Boca Chica, Texas facilities, dozens of SpaceXers and local contractors have congregated at the company’s Starship prototype work site over the last few weeks, progressing it from an empty tent and a collection of parts to a handful of large assemblies for what appears to be the first full-scale Starship hopper.

Much like Falcon 9’s Grasshopper and F9R (Reusable) hop test articles, this ungainly Starship hopper – standing an impressive 9m (29.5 ft) wide and ~40m (131 ft) tall – appears all but guaranteed to become the first integrated BFR hardware to take flight, hopefully supporting a productive series of low-altitude hop tests from a roughly-prepared South Texas pad.

https://twitter.com/austinbarnard45/status/1079402956603248641

Since SpaceX CEO Elon Musk took to Twitter to provide a number of updates on and photos of the company’s dramatically refigured approach to BFR (now Starship and Super Heavy), employees and local contractors have been working almost around the clock to keep building the first full-scale, integrated Starship test article. To be dedicated to low-speed, low-altitude hop tests, Starhopper has been a spectacle and scandal from the start thanks to an unshakable visual aesthetic reminiscent of 1950s science fiction or an elaborate and slow-burning April Fool’s prank.

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SpaceX’s Starship hopper is rapidly taking form in Boca Chica, Texas. (NASASpaceflight /u/bocachicagal)

As of now, several dozen tweets and tweet replies from Musk in just the last week offer extensive support for the unorthodox new design – replacing carbon composites and an ablative heat shield for a new stainless steel alloy and liquid cooling –  while also firmly indicating that the object taking shape in South Texas really is a Starship hopper that will eventually take to the skies on a pillar of Raptor engine exhaust. Those inaugural hop tests could apparently begin as early as March or April 2019. Given Musk’s statements, it seems that this highly unusual Starship hop test program simply cannot be judged accurately by its cover, at least not easily.

Even for SpaceX, building an aerospace-grade prototype of a massive orbital spaceship outdoors – adjacent to soggy Texan marshland and Gulf of Mexico sea spray, no less – is utterly and completely unexpected, especially in an industry where rocket hardware is routinely fabricated indoors, if not in medical-grade clean rooms. The most likely explanation here is that we are seeing something more akin to the aeroshell or cocoon of a Starship hopper, with a huge amount of thought and debate ultimately landing on this oddity as the fastest, most affordable, and most data-rich path forward for full-scale BFR testing.

 

In this speculative instance, the sensitive liquid methane and liquid oxygen propellant tanks – as well as Starhopper’s triple-Raptor thrust structure and spaghetti plumbing – would be fabricated in SpaceX’s Hawthorne, CA factory or McGregor, TX test facilities before being shipped to Boca Chica for integration with the large structures already in work there. Those Raptors, propellant tanks, and a general program of fit-and-finish optimizations are next on the list of significant Starhopper-related events expected to occur within the next several months.

The latter task has already begun, showing up in the form of sheet metal refinement by way of essentially stitching together loose panel gaps between and within sheet-covered sections of Starhopper’s shiny silver nose. SpaceX workers also conducted the first move of the fully-integrated hopper’s base section, previously built and then sat atop a ready-made concrete stand that may or may not have come from a water tank design. While the move was slight, the base and nose sections are now roughly side-by-side along the apron of SpaceX’s temporary tent, where a third Starhopper hull segment is being built up.

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2019 is going to be wild and March/April simply cannot come soon enough.


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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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Cybertruck

Tesla Cybertruck’s newest trim will undergo massive change in ten days, Musk says

It appears as if the new All-Wheel-Drive trim of Cybertruck won’t be around for too long, however. Elon Musk revealed this morning that it will be around “only for the next 10 days.”

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(Credit: Tesla)

Tesla’s new Cybertruck trim has already gotten the axe from CEO Elon Musk, who said the All-Wheel-Drive configuration of the all-electric pickup will only be available “for the next ten days.”

Musk could mean the price, which is $59,990, or the availability of the trim altogether.

Last night, Tesla launched the All-Wheel-Drive configuration of the Cybertruck, a pickup that comes in at less than $60,000 and features a competitive range and features that are not far off from the offerings of the premium trim.

Tesla launches new Cybertruck trim with more features than ever for a low price

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It was a nice surprise from Tesla, considering that last year, it offered a Rear-Wheel-Drive trim of the Cybertruck that only lasted a few months. It had extremely underwhelming demand because it was only $10,000 cheaper than the next trim level up, and it was missing a significant number of premium features.

Simply put, it was not worth the money. Tesla killed the RWD Cybertruck just a few months after offering it.

With the news that Tesla was offering this All-Wheel-Drive configuration of the Cybertruck, many fans and consumers were encouraged. The Cybertruck has been an underwhelming seller, and this seemed to be a lot of truck for the price when looking at its features:

  • Dual Motor AWD w/ est. 325 mi of range
  • Powered tonneau cover
  • Bed outlets (2x 120V + 1x 240V) & Powershare capability
  • Coil springs w/ adaptive damping
  • Heated first-row seats w/ textile material that is easy to clean
  • Steer-by-wire & Four Wheel Steering
  • 6’ x 4’ composite bed
  • Towing capacity of up to 7,500 lbs
  • Powered frunk

It appears as if this trim of Cybertruck won’t be around for too long, however. Musk revealed this morning that it will be around “only for the next 10 days.”

Musk could mean the price of the truck and not necessarily the ability to order it. However, most are taking it as a cancellation.

If it is, in fact, a short-term availability decision, it is baffling, especially as Tesla fans and analysts claim that metrics like quarterly deliveries are no longer important. This seems like a way to boost sales short-term, and if so many people are encouraged about this offering, why would it be kept around for such a short period of time?

Some are even considering the potential that Tesla axes the Cybertruck program as a whole. Although Musk said during the recent Q4 Earnings Call that Cybertruck would still be produced, the end of the Model S and Model X programs indicates Tesla might be prepared to do away with any low-volume vehicles that do not contribute to the company’s future visions of autonomy.

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The decision to axe the car just ten days after making it available seems like a true head-scratcher.

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Elon Musk’s Neuralink sparks BCI race in China

One of the most prominent is NeuroXess, which launched in 2021 and is already testing implants in patients.

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Credit: Neuralink

Neuralink, founded by Elon Musk, is helping spark a surge of brain-computer interface (BCI) development in China, where startups are moving quickly into human trials with strong state backing. 

One of the most prominent is NeuroXess, which launched in 2021 and is already testing implants in patients.

Neuralink’s clinical work and public demonstrations have drawn worldwide attention to invasive brain implants that allow patients to control digital devices using their minds. The company is currently running a global clinical trial and is also busy preparing for its next product, Blindsight, which would restore vision to people with visual impairments.

Neuralink’s visibility has helped accelerate similar efforts in China. Beijing last year classified brain-computer interfaces as a strategic sector and issued a roadmap calling for two or three globally competitive companies by 2030, as per the Financial Times. Since February last year, at least 10 clinical trials for invasive brain chips have launched in the country.

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NeuroXess recently reported that a paralyzed patient was able to control a computer cursor within five days of implantation. Founder Tiger Tao credited government support for helping shorten the path from research to trials.

Investment activity has followed the policy push. Industry data show dozens of financing rounds for Chinese BCI startups over the past year, reflecting rising capital interest in the field. Ultimately, while Neuralink remains one of the most closely watched players globally, its momentum has clearly energized competitors abroad.

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Tesla Supercharger vandalized with frozen cables and anti-Musk imagery amid Sweden union dispute

The incident comes amid Tesla’s ongoing labor dispute with IF Metall.

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Credit: Tesla Charging/X

Tesla’s Supercharger site in Vansbro, Sweden, was vandalized during peak winter travel weeks. Images shared to local media showed frozen charging cables and a banner reading “Go home Elon,” which was complete with a graphic of Musk’s controversial gesture. 

The incident comes amid Tesla’s ongoing labor dispute with IF Metall, which has been striking against the company for more than two years over collective bargaining agreements, as noted in a report from Expressen.

Local resident Stefan Jakobsson said he arrived at the Vansbro charging station to find a board criticizing Elon Musk and accusing Tesla of strikebreaking. He also found the charging cables frozen after someone seemingly poured water over them.

“I laughed a little and it was pretty nicely drawn. But it was a bit unnecessary,” Jakobsson said. “They don’t have to do vandalism because they’re angry at Elon Musk.”

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The site has seen heavy traffic during Sweden’s winter sports holidays, with travelers heading toward Sälen and other mountain destinations. Jakobsson said long lines formed last weekend, with roughly 50 Teslas and other EVs waiting to charge.

Tesla Superchargers in Sweden are typically open to other electric vehicle brands, making them a reliable option for all EV owners. 

Tesla installed a generator at the location after sympathy strikes from other unions disrupted power supply to some stations. The generator itself was reportedly not working on the morning of the incident, though it is unclear whether that was connected to the protest.

The dispute between Tesla and IF Metall centers on the company’s refusal to sign a collective agreement covering Swedish workers. The strike has drawn support from other unions, including Seko, which has taken steps affecting electricity supply to certain Tesla facilities. Tesla Sweden, for its part, has insisted that its workers are already fairly compensated and it does not need a collective agreement,

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Jesper Pettersson, press spokesperson for IF Metall, criticized Tesla’s use of generators to keep charging stations running. Still, IF Metall emphasized that it strongly distances itself from the vandalism incident at the Vansbro Supercharger.

“We think it is remarkable that instead of taking the easy route and signing a collective agreement for our members, they are choosing to use every possible means to get around the strike,” Pettersson said.

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