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SpaceX highlights Crew Dragon SuperDraco thrusters as explosion investigation nears end
SpaceX has published a highlight reel touting “over 700 tests” of Crew Dragon’s SuperDraco abort thrusters at the same time as the company is about to close a failure investigation into a Dragon capsule’s April explosion, pinned primarily on abort-related hardware.
According to a September 6th meeting of NASA’s Aerospace Safety Advisory Panel (ASAP), SpaceX has nearly completed the ‘fault tree’ of Crew Dragon’s explosion, a term used to describe the process of analyzing telemetry and ruling out all possible failure modes. Once that tree is complete, the investigation can be finalized and SpaceX can implement all hardware and software changes needed to prevent similar failures from reoccurring. For the time being, this means that a 2019 launch of SpaceX’s inaugural crewed Dragon is almost certainly not in the cards, although early 2020 is still looking promising.
On April 20th, SpaceX was extremely quick to acknowledge that an anomaly had occurred during a planned static fire of flight-proven Crew Dragon capsule C201, recovered just one month prior after a flawless orbital launch debut. Soon after, an extremely low-quality video of a livestream of the static fire attempt was leaked, revealing that the capsule suffered a catastrophic explosion just moments before the ignition of its eight SuperDraco thrusters.
Incredibly, one of Crew Dragon C201’s SuperDraco ‘powerpacks’ (a pair of engines) was not only recovered intact after the explosion but static-fired at SpaceX’s McGregor, TX test facilities. A bit less than three months after the explosion, SpaceX and NASA officials hosted a press conference in July 2019 to discuss preliminary results from their joint Crew Dragon failure investigation. Some work remained to rule out other possibilities but NASA and SpaceX were confident enough to conclude that an exotic interaction between SuperDraco propellant and a leaky titanium valve likely triggered the explosion.
According to ASAP, SpaceX and NASA still have work to do before the investigation can be concluded, describing it as “nearly complete”. Additionally, the ASAP meeting continued what feels like an increasingly myopic focus on SpaceX’s carbon overwrapped pressure vessels (COPVs), used to store high-pressure helium on Falcon 9 and Heavy. COPVs have been partial causes of both of Falcon 9’s two operational failures, explaining NASA’s apparent prioritization of its certification.
Unspecified issues with parachutes were also raised for both Commercial Crew spacecraft, continuing a years-long trend of parachutes and COPVs taking up the majority of ASAP’s attention in public meetings. Boeing and SpaceX continue to test their parachute systems, both well into dozens of distinct tests after something like two years of concerted attempts to satisfy NASA requirements.
SpaceX has already demonstrated a successful orbital launch, reentry, parachute deployment, and splashdown during Crew Dragon’s March 2019 Demo-1 launch, as well as 18 successful Cargo Dragon parachute recoveries in the last seven years. Cargo Dragon did suffer one anomalous splashdown in 2018, but its partially redundant set of chutes still permitted a gentle and intact recovery.
Nevertheless, it appears that SpaceX and Boeing will have to continue performing parachute tests for the indefinite future. Boeing’s next milestone – an uncrewed orbital test flight (OTF) comparable to SpaceX’s Demo-1 mission – is expected to launch no earlier than October 28th according to Russian space industry sources. SpaceX’s next Crew Dragon milestone will be the spacecraft’s in-flight abort (IFA) test, scheduled no earlier than November 2019.
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Tesla Sweden’s port deal sparks political clash in Trelleborg
The extension of Tesla’s lease has drawn criticism from the local Social Democratic opposition.
Tesla Sweden’s lease agreement at the Port of Trelleborg has triggered a political dispute, with local leaders divided over whether the municipally owned port should continue renting space to the electric vehicle maker amidst its ongoing conflict with the IF Metall union.
Tesla Sweden’s recently extended contract with the Port of Trelleborg has triggered calls for greater political oversight of future agreements.
Tesla has used the Port of Trelleborg to import vehicles into Sweden amid a blockade by the Transport Workers’ Union, as noted in a report from Dagens Arbete (DA). By routing cars via trucks on passenger ferries, the company has maintained deliveries despite the labor dispute. Vehicles have also been stored and prepared in facilities leased from the municipal port company.
The extension of Tesla’s lease has drawn criticism from the local Social Democratic opposition. Initially, the Port of Trelleborg hinted that it would not enter into new agreements with Tesla, but it eventually opted to renew its existing contract with the EV maker anyway.
Lennart Höckert, an opposition councilor, described the port’s decision as a “betrayal of the Swedish model,” arguing that a municipally owned entity should not appear to side with one party in an active labor dispute.
“If you want to protect the Swedish model, you shouldn’t get involved in a conflict and help one of the parties. When you as a company do this, it means that you are actually taking a position and making things worse in an already ongoing conflict,” Höckert said.
He added that the party now wants politicians to review and approve future rental agreements involving municipal properties at the port.
The proposal has been sharply criticized by Mathias Andersson of the Sweden Democrats, who chairs the municipal board. In comments to local media, Andersson described the Social Democrats’ approach as “Kim Jong Un-style,” arguing that political leaders should not micromanage a company governed by its own board.
“I believe that the port should be run like any other business,” Andersson said. He also noted that operational decisions fall under the authority of the Port of Trelleborg’s board instead of elected officials.
Elon Musk
Elon Musk’s X sees outage on Monday as users report issues
Monday’s outage follows a similar issue that befell the social media platform in mid-January.
X experienced an outage on Monday morning, with tens of thousands of users reporting that the platform failed to load across both desktop and mobile. The disruption began around 8:02 a.m. ET, as per Downdetector data, and quickly escalated in the U.S. and U.K.
Monday’s outage follows a similar issue that befell the social media platform in mid-January.
Shortly after 8 a.m. ET, Downdetector showed a sharp rise in incident reports. At one point, U.S. complaints exceeded 40,000, while U.K. reports climbed past 6,000. Earlier in the outage, filings had already crossed 11,000 in the U.S. and 3,300 in the U.K., as noted in a TechRadar report. X users in other locations, such as the Philippines and Costa Rica, also reported similar issues.
Users attempting to access X were met with a “something went wrong” message. Feeds did not refresh, posts failed to appear, and both the social media platform’s app and web versions appeared affected by the issue. The outage struck during peak weekday usage, amplifying its visibility across regions worldwide.
X has not issued an official explanation for the latest outage or confirmed what caused the service disruption. The scale of complaints drew comparisons to the platform’s major outage in November 2025, which resulted in users being met with “Internal server error / Error code 500” messages, as well as Cloudflare-related error notices.
The incident also comes just weeks after X experienced a similar downtime in mid-January. That outage seemed more notable, however, with more than 100,000 users reporting issues with the social media platform on Downdetector.
Elon Musk
New details emerge on The Boring Company’s Universal tunnel plans
The materials outline staffing, construction timelines, tunnel configuration, and operational details that were not previously public.
Newly released bidding documents have shed light on how Elon Musk’s Boring Company plans to connect Universal Orlando Resort’s north campus to Universal Epic Universe.
The materials outline staffing, construction timelines, tunnel configuration, and operational details that were not previously public about the planned Loop system.
The Shingle Creek Transit & Utility Community Development District voted Feb. 11 to begin contract negotiations with The Boring Company after ranking it the top bidder for the Universal Orlando transport project. Now, evaluation documents obtained by local news media reveal how the company intends to execute the project, according to Attraction Insight.
The proposal describes a twin-tunnel configuration, with one tunnel in each direction. It also noted that permitting, design, and construction could take roughly a year and a half once approvals are secured. The company indicated it could deploy multiple tunnel boring machines and install temporary support infrastructure, including muck storage pits and stormwater systems, during construction.
Bid documents list eight internal specialists assigned to the project, including tunnel engineers, structural engineers, and tunnel boring machine experts. Six subcontractors would handle fire protection, communications, soil treatment, and concrete work.
The company stated it “has the necessary internally produced tunneling equipment and personnel immediately available to complete this project for the district as quickly as permits and approvals can be obtained.”
Operationally, the system would mirror the company’s Las Vegas Loop model, using Tesla vehicles to provide point-to-point transport rather than fixed-route buses. The proposal frames the concept as “on-demand, express transportation,” with vehicles dispatched as needed and capacity adjustable in real time.
Stations could be built underground or above ground with ramp access into tunnels. The documents also referenced potential future integration of a configurable Robovan for passengers and cargo, though capacity projections for the Orlando tunnels have not yet been disclosed.
The proposal states that the Loop can integrate “easily into environmentally sensitive areas,” but it does not provide detailed mitigation plans for Central Florida’s high water table and limestone geology, which is susceptible to sinkholes. The company has stated that it intends to hire an Orlando-based geotechnical firm to evaluate soil conditions.