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SpaceX’s Starship could launch secret Turkish satellite, says Gwynne Shotwell
According to SpaceX COO/President Gwynne Shotwell and a Turkish satellite industry official, Starship and Super Heavy may have a role to play in the launch of Turksat’s first domestically-procured communications satellite.
Per Shotwell’s specific phrasing, this comes as a bit of a surprise. Built by Airbus Defense and Space, SpaceX is already on contract to launch Turksat’s 5A and 5B communications satellites as early as Q2 2020 and Q1 2021, respectively. The spacecraft referred to in the context of Starship is the generation meant to follow 5A/5B: Turksat 6A and any follow-on variants. Turksat’s 6-series satellites will be designed and manufactured domestically rather than procured from non-Turkish heavyweights like Airbus or SSL. However, the Turksat 6A satellite’s current baseline specifications would make it an extremely odd fit for a launch vehicle as large as Starship/Super Heavy.
Curiously, in written statements to Turkish media outlets, Turkish Aerospace Industries (TAI) referred to a “Turksat 6A2” satellite for the first time ever. Prior to comments made at the Satellite 2019 conference, Turksat’s prospects beyond 5A/5B were simply referred to as “Turksat 6A”, a ~4300 kg (9500 lb) domestically-built communications satellite scheduled for completion no earlier than the end of 2020. Turksat 5A and 5B will both be approximately 4500 kg (9900 lb), well within the capability of the flight-proven Falcon 9 rockets they are expected to launch on.
Why, then, might Starship “[potentially] work for the next Turksat project”, as suggested by Shotwell? Referring to what Turksat GM Cenk Sen then described as “6A2”, Shotwell noted that the satellite would be “quite a large, complex satellite.” While undeniably massive relative to almost anything else, the 4300-kg Turksat 6A is actually in the middle of the road (maybe even on the smaller side) relative to most geostationary communications satellites built and launched in the last few years.
We’re gonna need a bigger speculation…
SpaceX COO and President Gwynne Shotwell would know this as intimately as anyone, given her essential role at the head of the launch services provider. Most recently, SpaceX used Falcon Heavy to launch Arabsat 6A (6500 kg/14,300 lb) to a uniquely high transfer orbit of ~90,000 km (56,000 mi). In the second half of 2018, Falcon 9 was also tasked with launching Telstar 18V (7060 kg/15,560 lb) and 19V (7076 kg/15,600 lb) to geostationary transfer orbits (GTO), with 19V technically becoming the heaviest commercial communications satellite ever launched.
SpaceX is also just a few days away from launching 60 Starlink test satellites, reportedly set to become the company’s heaviest payload ever with a mass greater than ~13,000 kg (30,000 lb). Put simply, SpaceX is about as familiar as one can possibly get with not only launching – but even building – truly massive and complex satellite payloads.
In short, it appears that “Turksat 6A2” may refer to an extremely ambitious follow-on to Turksat 6A (perhaps 6A1?). To warrant the use of Starship over the then highly-proven and well-paved Falcon 9 or Heavy, Turksat 6A2 would indeed have to be what Shotwell referred to as “quite a large, complex satellite”. In a recoverable configuration, Falcon 9 is capable of placing about 5500-6000 kg into a full GTO. Falcon Heavy allows for 8000-10000 kg, with the latter option assuming that all three boosters land on drone ships. Steel Starship’s performance – with or without tanker refueling – is effectively an unknown quantity at this point in time, although SpaceX CEO Elon Musk says more Starship info will be provided this year at a dedicated June 20th event.
Aside from questions of payload performance of Starship/Super Heavy relative to Falcon 9/Heavy, it’s unclear when the next-gen SpaceX rocket will actually be ready to start launching commercial payloads. Back in December 2018, Musk estimated that Starship had a 60% chance of reaching orbit by the end of 2020, with confidence on the rise as the company transitioned BFR’s structure from carbon composites to stainless steel. Four months after that estimate, a low-fidelity Starship prototype – nicknamed Starhopper – successfully completed two Raptor-powered test fires, straining a few feet into the air against large tethers. Meanwhile, Raptor testing continues in McGregor, Texas, while progress is also being made on what is said to be the first orbit-capable Starship prototype a few thousand feet from Starhopper.
A long path to orbit
Before SpaceX can begin orbital launch attempts with Starship, the company will need to build a new launch complex (or develop a floating launch platform), complete with processing and integration facilities also built from the ground up. Additionally, at least one massive Super Heavy booster will be needed for Starship to deliver more than just itself to orbit. Starship’s unprecedented metallic heat shield will need to be made flight-ready, while a minimum of 38 Raptor engines will need to be built and tested. In short, a huge amount of work needs to be done before Starship and its associated facilities will be capable of launching high-value customer payloads.
In other words, any prospective Cargo Starship customers will necessarily be shopping for launches in 2021-2022 at the absolute earliest. According to TAI’s Sen, SpaceX and its Starship vehicle will be just “one of the candidate[s]” eligible to compete for the Turksat 6A2 launch contract, hinting that these new comments are just the first of many more to come.
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Elon Musk
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Elon Musk shared his update in a recent post on social media platform X.
xAI has brought its Colossus 2 supercomputer online, making it the first gigawatt-scale AI training cluster in the world, and it’s about to get even bigger in a few months.
Elon Musk shared his update in a recent post on social media platform X.
Colossus 2 goes live
The Colossus 2 supercomputer, together with its predecessor, Colossus 1, are used by xAI to primarily train and refine the company’s Grok large language model. In a post on X, Musk stated that Colossus 2 is already operational, making it the first gigawatt training cluster in the world.
But what’s even more remarkable is that it would be upgraded to 1.5 GW of power in April. Even in its current iteration, however, the Colossus 2 supercomputer already exceeds the peak demand of San Francisco.
Commentary from users of the social media platform highlighted the speed of execution behind the project. Colossus 1 went from site preparation to full operation in 122 days, while Colossus 2 went live by crossing the 1-GW barrier and is targeting a total capacity of roughly 2 GW. This far exceeds the speed of xAI’s primary rivals.
Funding fuels rapid expansion
xAI’s Colossus 2 launch follows xAI’s recently closed, upsized $20 billion Series E funding round, which exceeded its initial $15 billion target. The company said the capital will be used to accelerate infrastructure scaling and AI product development.
The round attracted a broad group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group. Strategic partners NVIDIA and Cisco also continued their support, helping xAI build what it describes as the world’s largest GPU clusters.
xAI said the funding will accelerate its infrastructure buildout, enable rapid deployment of AI products to billions of users, and support research tied to its mission of understanding the universe. The company noted that its Colossus 1 and 2 systems now represent more than one million H100 GPU equivalents, alongside recent releases including the Grok 4 series, Grok Voice, and Grok Imagine. Training is also already underway for its next flagship model, Grok 5.
Elon Musk
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
The Tesla CEO shared his recent insights in a post on social media platform X.
Tesla’s next-generation AI5 chip is nearly complete, and work on its successor is already underway, as per a recent update from Elon Musk.
The Tesla CEO shared his recent insights in a post on social media platform X.
Musk details AI chip roadmap
In his post, Elon Musk stated that Tesla’s AI5 chip design is “almost done,” while AI6 has already entered early development. Musk added that Tesla plans to continue iterating rapidly, with AI7, AI8, AI9, and future generations targeting a nine-month design cycle.
He also noted that Tesla’s in-house chips could become the highest-volume AI processors in the world. Musk framed his update as a recruiting message, encouraging engineers to join Tesla’s AI and chip development teams.
Tesla community member Herbert Ong highlighted the strategic importance of the timeline, noting that faster chip cycles enable quicker learning, faster iteration, and a compounding advantage in AI and autonomy that becomes increasingly difficult for competitors to close.
AI5 manufacturing takes shape
Musk’s comments align with earlier reporting on AI5’s production plans. In December, it was reported that Samsung is preparing to manufacture Tesla’s AI5 chip, accelerating hiring for experienced engineers to support U.S. production and address complex foundry challenges.
Samsung is one of two suppliers selected for AI5, alongside TSMC. The companies are expected to produce different versions of the AI5 chip, with TSMC reportedly using a 3nm process and Samsung using a 2nm process.
Musk has previously stated that while different foundries translate chip designs into physical silicon in different ways, the goal is for both versions of the Tesla AI5 chip to operate identically. AI5 will succeed Tesla’s current AI4 hardware, formerly known as Hardware 4, and is expected to support the company’s Full Self-Driving system as well as other AI-driven efforts, including Optimus.
News
Tesla Model Y and Model 3 named safest vehicles tested by ANCAP in 2025
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025.
The Tesla Model Y recorded the highest overall safety score of any vehicle tested by ANCAP in 2025. The Tesla Model 3 also delivered strong results, reinforcing the automaker’s safety leadership in Australia and New Zealand.
According to ANCAP in a press release, the Tesla Model Y achieved the highest overall weighted score of any vehicle assessed in 2025. ANCAP’s 2025 tests evaluated vehicles across four key pillars: Adult Occupant Protection, Child Occupant Protection, Vulnerable Road User Protection, and Safety Assist technologies.
The Model Y posted consistently strong results in all four categories, distinguishing itself through a system-based safety approach that combines structural crash protection with advanced driver-assistance features such as autonomous emergency braking, lane support, and driver monitoring.
This marked the second time the Model Y has topped ANCAP’s annual safety rankings. The Model Y’s previous version was also ANCAP’s top performer in 2022.
The Tesla Model 3 also delivered a strong performance in ANCAP’s 2025 tests, contributing to Tesla’s broader safety presence across segments. Similar to the Model Y, the Model 3 also earned impressive scores across the ANCAP’s four pillars. This made the vehicle the top performer in the Medium Car category.
ANCAP Chief Executive Officer Carla Hoorweg stated that the results highlight a growing industry shift toward integrated safety design, with improvements in technologies such as autonomous emergency braking and lane support translating into meaningful real-world protection.
“ANCAP’s testing continues to reinforce a clear message: the safest vehicles are those designed with safety as a system, not a checklist. The top performers this year delivered consistent results across physical crash protection, crash avoidance and vulnerable road user safety, rather than relying on strength in a single area.
“We are also seeing increasing alignment between ANCAP’s test requirements and the safety technologies that genuinely matter on Australian and New Zealand roads. Improvements in autonomous emergency braking, lane support, and driver monitoring systems are translating into more robust protection,” Hoorweg said.
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
