Connect with us

News

SpaceX aborts several Starship static fire attempts, rolls test tank to the pad

Still plagued by aborts and delays, Starship SN9 sits to the right of test tank SN7.2 on January 20th. (NASASpaceflight - bocachicagal)

Published

on

Accidentally producing the polar opposite of Starship serial number 9 (SN9) completing a trio of Raptor ignition tests in four hours last week, SpaceX has now suffered three back-to-back static fire aborts on January 20th.

On January 13th, Starship SN9 somewhat successfully ignited its Raptor engines three separate times with zero hands-on human intervention or inspection. While an impressive feat, SpaceX CEO Elon Musk soon revealed that two of the rocket’s three engines were damaged during the test campaign. NASASpaceflight.com later reported that the company had detected an issue with one Raptor after the first three-engine static fire, ultimately firewalling it and performing the next two static fires with only two engines.

SpaceX initially allotted five days to replace the two damaged Raptors (SN44 & SN46), scheduling road closures (a telltale sign of test plans) on January 18th, 19th, and 20th. Windows on the 18th and 19th went by with zero attempts. Finally, on the 20th, SpaceX kicked off Starship SN9’s first real test attempt since the engine swap around 2pm but it was aborted by 3pm.

After an extremely brisk recycle, Starship likely made it less than a minute away from ignition but the second attempt was ultimately aborted around 3:40 pm.

Advertisement

Two hours later, after SpaceX extended the end of its road closure from 5pm to 8pm, Starship SN9’s third Raptor static fire attempt was also aborted – once again just a minute or less away from ignition.

SpaceX held Starship SN9 for another hour or so after the third abort but ultimately began final detanking and depressurization around 6:50 pm, marking the end of the day’s attempts.

It’s impossible to say what caused Wednesday’s back-to-back-to-back aborts or if the three instances were connected. While potentially frustrating to watch from the sidelines, it’s crucial to remember that the public is getting a truly unprecedented continuous view of SpaceX’s process of developing and refining a world-class launch vehicle. Additionally, every abort Starship suffers should theoretically produce volumes of valuable data that both Starship and Raptor teams can use to better understand how to design, build, test, and operate the cutting-edge vehicle and its engines.

More likely than not, SpaceX is leaning towards caution (and thus cautious hardware and software limits) while attempting to prepare Starship SN9 for its true data-gathering purpose – an SN8-style high-altitude launch and landing attempt.

Advertisement
Starship SN8’s launch and (explosive) landing debut. SN9’s goal is to replicate the feat without the last-second explosion. (Richard Angle)

SpaceX is currently scheduled to try again with another series of Starship SN9 static fire attempts between 8am and 5pm CST (UTC-6) on Thursday, January 21st.

Meanwhile, prior to SN9’s multiple Wednesday aborts, SpaceX rolled the latest in a series of Starship ‘test tanks’ from the factory to the launch pad. A team rapidly strapped the tank to the concrete pad and connected it to ground support equipment in preparation for a series of tests that will likely end with SpaceX intentionally pressurizing the tank until its bursts. If successful, it will open the door for future Starships to save weight by cutting steel skin thickness from 4mm to 3mm.

Stay tuned for updates on both active test campaigns.

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.

Advertisement
Comments

News

Tesla seeks approval to test FSD Supervised in new Swedish city

Tesla has applied to conduct local Full Self-Driving (Supervised) testing in the city of Jönköping, Sweden.

Published

on

Credit: Grok Imagine

Tesla has applied to conduct local Full Self-Driving (Supervised) testing in the city of Jönköping, Sweden.

As per local outlet Jönköpings-Posten, Tesla has contacted the municipality with a request to begin FSD (Supervised) tests in the city. The company has already received approval to test its Full Self-Driving (Supervised) software in several Swedish municipalities, as well as on the national road network.

Sofia Bennerstål, Tesla’s Head of Public Policy for Northern Europe, confirmed that an application has been submitted for FSD’s potential tests in Jönköping.

“I can confirm that we have submitted an application, but I cannot say much more about it,” Bennerstål told the news outlet. She also stated that Tesla is “satisfied with the tests” in the region so far.

Advertisement

The planned tests in Jönköping would involve a limited number of Tesla-owned vehicles. Trained Tesla safety drivers would remain behind the wheel and be prepared to intervene if necessary.

Tesla previously began testing in Nacka municipality after receiving local approval. At the time, the company stated that cooperation between authorities, municipalities, and industry enables technological progress and helps integrate future transport systems into real-world traffic conditions, as noted in an Allt Om Elbil report.

If approved, Jönköping would become the latest Swedish municipality to allow local Full Self-Driving (Supervised) testing.

Tesla’s Swedish testing program is part of the company’s efforts to validate its supervised autonomous driving software in everyday traffic environments. Municipal approvals allow Tesla to gather data in urban settings that include roundabouts, complex intersections, and mixed traffic conditions.

Advertisement

Sweden has become an increasingly active testing ground for Tesla’s driver-assistance software in Europe, with regulatory coordination between local authorities and national agencies enabling structured pilot programs.

Continue Reading

Elon Musk

Microsoft partners with Starlink to expand rural internet access worldwide

The update was shared ahead of Mobile World Congress.

Published

on

Credit: Starlink/X

Microsoft has announced a new collaboration with Starlink as part of its expanding digital access strategy, following the company’s claim that it has extended internet connectivity coverage to more than 299 million people worldwide.

The update was shared ahead of Mobile World Congress, where Microsoft detailed how it surpassed its original goal of bringing internet access to 250 million people by the end of 2025.

In a blog post, Microsoft confirmed that it is now working with Starlink to expand connectivity in rural and hard-to-reach regions.

“Through our collaboration with Starlink, Microsoft is combining low-Earth orbit satellite connectivity with community-based deployment models and local ecosystem partnerships,” the company wrote.

Advertisement

The partnership is designed to complement Microsoft’s existing work with local internet providers and infrastructure companies across Africa, Latin America, and India, among other areas. Microsoft noted that traditional infrastructure alone cannot meet demand in some regions, making low-Earth orbit satellite connectivity an important addition.

Kenya was cited as an early example. Working with Starlink and local provider Mawingu Networks, Microsoft is supporting connectivity for 450 community hubs in rural and underserved areas. These hubs include farmer cooperatives, aggregation centers, and digital access facilities intended to support agricultural productivity and AI-enabled services.

Microsoft stated that 2.2 billion people globally remain offline, and that connectivity gaps risk widening as AI adoption accelerates.

Starlink’s expanding constellation, now numbering more than 9,700 satellites in orbit, provides near-global coverage, making it one of the few systems capable of delivering broadband to remote regions without relying on terrestrial infrastructure. 

Advertisement

Starlink is expected to grow even more in the coming years as well, especially as SpaceX transitions its fleet to Starship, which is capable of carrying significantly larger payloads compared to its current workhorse, the Falcon 9.

Continue Reading

Elon Musk

Tesla expands US LFP battery supply with LG Energy Solution deal: report

The report was initially published by TheElec, citing industry sources.

Published

on

Credit: Tesla

LG Energy Solution (LGES) will manufacture lithium iron phosphate (LFP) energy storage system (ESS) batteries for Tesla at its Lansing, Michigan facility. 

The report was initially published by TheElec, citing industry sources.

LG Energy Solution’s Lansing plant, formerly known as Ultium Cells 3, was previously operated as a joint venture with General Motors. LGES acquired GM’s stake in May 2025 and now fully owns the site. With a production capacity of 50 GWh per year, it is one of the company’s largest facilities in North America.

LG Energy Solution is converting part of the Lansing factory to produce LFP batteries for energy storage systems. Equipment orders for the new lines have already been placed, and mass production is reportedly expected to begin in the second half of next year.

Advertisement

Last July, LG Energy Solution disclosed a 5.94 trillion won battery supply agreement running from August 2027 to July 2030. While the company did not name the customer, industry sources pointed to Tesla as the buyer.

Tesla has primarily used CATL’s prismatic batteries for its Megapack systems. The move to source prismatic LFP cells from LG Energy Solution’s U.S. plant could then be seen as part of Tesla’s efforts to bolster its North American supply base for its energy storage business.

For the Lansing conversion, LG Energy Solution reportedly plans to use electrode equipment originally ordered under its Ultium Cells venture with General Motors. Suppliers reportedly include CIS and Hirano Tecseed for electrode systems, TSI for mixing equipment, CK Solution for heat exhaust systems, A-Pro for formation equipment, and Shinjin Mtech for assembly kits.

Tesla currently manufactures energy storage products at facilities in California and Shanghai, though another Megafactory that produces the Megapack is also expected to be built in Texas. As per recent reports, the Texas Megafactory recently advanced with a major property sale.

Advertisement
Continue Reading