News
SpaceX just caught its first rocket nosecone in 5 months (and the booster landed, too)
One of SpaceX’s net-outfitted recovery ships has just completed the company’s first successful Falcon 9 nosecone (payload fairing) catch in more than five months, although the ship’s twin was not so lucky.
Known as GO Ms. Tree (formerly Mr. Steven) and GO Ms. Chief, today’s recovery attempt marked the second time ever that both ships simultaneously attempted to catch both halves of a Falcon 9 payload fairing. Outfitted with giant nets, those ships are meant to keep those featherweight fairings – flying with the help of GPS-guided parafoils – out of corrosive saltwater by being in exactly the right place at exactly the right time some 700-1000+ km (430-620+ mi) downrange. Unsurprisingly, consistently catching Falcon fairings has proven to be incredibly challenging — perhaps even more so than recovering Falcon 9 boosters.
As evidence, on today’s attempt – despite both ships being present in almost identical conditions, only one ship – Ms. Tree – managed to catch its assigned fairing half, while Ms. Chief missed her shot. For fairing recovery in general, this is SpaceX’s first successful catch in more than five months and third successful catch ever since attempts first began in early 2018.
Given the mechanics of the feat, it’s not all that surprising that Falcon fairing recovery has proven so exceptionally challenging. First and foremost, Falcon payload fairings are only worth around $6 million total – less than 10% of Falcon 9’s current base price and even less for Falcon Heavy, advertised with a base price of $90M per launch. If, for example, SpaceX ends up spending $100-200 million developing fairing recovery, it will take a bare minimum of 15-30+ flawless recoveries (of both halves, no less) to recoup the company’s investment.
Still, given that SpaceX will need no fewer than 75-190+ dedicated Falcon 9 launches to orbit its entire licensed Starlink constellation, it’s not surprising that the company has deemed the investment and major challenges worth it. While the payload fairing only represents 10% of the cost of a new Falcon 9, accounting for the booster reuse that is more or less guaranteed on all Starlink missions means that the fairing could actually represent more like 30%+ of the cost to SpaceX for each internal Starlink launch.
Ultimately, even on the low end of Starlink’s required Falcon 9 launches, recovering and reusing payload fairings could save SpaceX hundreds of millions of dollars. Not only that, reliable fairing recovery would mean that SpaceX can close the recovery loop on both Falcon 9 boosters and fairings, representing some 75-80% of the rocket’s total cost. In other words, recovering fairings could allow SpaceX to lower the cost of launch to something like $15 or $20M for each Starlink mission — simply inconceivable and definitely unbeatable for more than 15 metric tons (33,000 lb) to low Earth orbit (LEO).
Meanwhile, some 35 minutes before Ms. Tree caught her third Falcon fairing, Falcon 9 booster B1051 nailed its third drone ship landing in 10 months, setting the rocket up for a fourth launch and landing sometime in the near future.
A little over an hour after liftoff, Falcon 9’s second stage spun itself up like a propeller and released the fourth batch of 60 Starlink satellites, completing the company’s third flawless launch of 2020 and taking SpaceX a step towards providing Starlink internet to customers around the world.
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Energy
Tesla launches Cybertruck vehicle-to-grid program in Texas
The initiative was announced by the official Tesla Energy account on social media platform X.
Tesla has launched a vehicle-to-grid (V2G) program in Texas, allowing eligible Cybertruck owners to send energy back to the grid during high-demand events and receive compensation on their utility bills.
The initiative, dubbed Powershare Grid Support, was announced by the official Tesla Energy account on social media platform X.
Texas’ Cybertruck V2G program
In its post on X, Tesla Energy confirmed that vehicle-to-grid functionality is “coming soon,” starting with select Texas markets. Under the new Powershare Grid Support program, owners of the Cybertruck equipped with Powershare home backup hardware can opt in through the Tesla app and participate in short-notice grid stress events.
During these events, the Cybertruck automatically discharges excess energy back to the grid, supporting local utilities such as CenterPoint Energy and Oncor. In return, participants receive compensation in the form of bill credits. Tesla noted that the program is currently invitation-only as part of an early adopter rollout.
The launch builds on the Cybertruck’s existing Powershare capability, which allows the vehicle to provide up to 11.5 kW of power for home backup. Tesla added that the program is expected to expand to California next, with eligibility tied to utilities such as PG&E, SCE, and SDG&E.
Powershare Grid Support
To participate in Texas, Cybertruck owners must live in areas served by CenterPoint Energy or Oncor, have Powershare equipment installed, enroll in the Tesla Electric Drive plan, and opt in through the Tesla app. Once enrolled, vehicles would be able to contribute power during high-demand events, helping stabilize the grid.
Tesla noted that events may occur with little notice, so participants are encouraged to keep their Cybertrucks plugged in when at home and to manage their discharge limits based on personal needs. Compensation varies depending on the electricity plan, similar to how Powerwall owners in some regions have earned substantial credits by participating in Virtual Power Plant (VPP) programs.
News
Samsung nears Tesla AI chip ramp with early approval at TX factory
This marks a key step towards the tech giant’s production of Tesla’s next-generation AI5 chips in the United States.
Samsung has received temporary approval to begin limited operations at its semiconductor plant in Taylor, Texas.
This marks a key step towards the tech giant’s production of Tesla’s next-generation AI5 chips in the United States.
Samsung clears early operations hurdle
As noted in a report from Korea JoongAng Daily, Samsung Electronics has secured temporary certificates of occupancy (TCOs) for a portion of its semiconductor facility in Taylor. This should allow the facility to start operations ahead of full completion later this year.
City officials confirmed that approximately 88,000 square feet of Samsung’s Fab 1 building has received temporary approval, with additional areas expected to follow. The overall timeline for permitting the remaining sections has not yet been finalized.
Samsung’s Taylor facility is expected to manufacture Tesla’s AI5 chips once mass production begins in the second half of the year. The facility is also expected to produce Tesla’s upcoming AI6 chips.
Tesla CEO Elon Musk recently stated that the design for AI5 is nearly complete, and the development of AI6 is already underway. Musk has previously outlined an aggressive roadmap targeting nine-month design cycles for successive generations of its AI chips.
Samsung’s U.S. expansion
Construction at the Taylor site remains on schedule. Reports indicate Samsung plans to begin testing extreme ultraviolet (EUV) lithography equipment next month, a critical step for producing advanced 2-nanometer semiconductors.
Samsung is expected to complete 6 million square feet of floor space at the site by the end of this year, with an additional 1 million square feet planned by 2028. The full campus spans more than 1,200 acres.
Beyond Tesla, Samsung Foundry is also pursuing additional U.S. customers as demand for AI and high-performance computing chips accelerates. Company executives have stated that Samsung is looking to achieve more than 130% growth in 2-nanometer chip orders this year.
One of Samsung’s biggest rivals, TSMC, is also looking to expand its footprint in the United States, with reports suggesting that the company is considering expanding its Arizona facility to as many as 11 total plants. TSMC is also expected to produce Tesla’s AI5 chips.
News
Anti-Tesla union leader ditches X, urges use of Threads instead
Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now.
Marie Nilsson, chair of Sweden’s IF Metall union and a prominent critic of Tesla, has left X and is urging audiences to follow the union on Meta’s Threads instead.
Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now.
Anti-Tesla union leader exits X
In a comment to Dagens Arbete (DA), Nilsson noted that her exit from X is not formally tied to IF Metall’s long-running labor dispute with Tesla Sweden. Still, she stated that her departure is affected by changes to the platform under Elon Musk’s leadership.
“We have stayed because many journalists pick up news there. But as more and more people have left X, we have felt that the standard has now been reached on that platform,” she said.
Jesper Pettersson, press officer at IF Metall, highlighted that the union’s departure from X is only indirectly linked to Tesla Sweden and Elon Musk. “Indirectly it does, since there is a lot of evidence that his ownership has caused the change in the platform to be so significant.
“We have nevertheless assessed that the platform had value for reaching journalists, politicians and other opinion leaders. But it is a microscopic proportion of the public and our members who are there, and now that value has decreased,” Petterson added.
IF Metall sees Threads as an X alternative
After leaving X, IF Metall has begun using Threads, Meta’s alternative to the social media platform. The union described the move as experimental, noting that it is still evaluating how effective the platform will be for outreach and visibility.
Pettersson acknowledged that Meta also does not operate under Sweden’s collective bargaining model, but said the union sees little alternative if it wants to remain visible online.
“In a perfect world, all large international companies would be supporters of the Swedish model when they come here. But unfortunately, the reality is not like that. If we are to be visible at all in this social media world, we have to play by the rules of the game. The alternative would be to become completely invisible, and that would not benefit our members,” he said.
Tesla launches Cybertruck vehicle-to-grid program in Texas
Samsung nears Tesla AI chip ramp with early approval at TX factory
