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SpaceX’s first orbital Starship launch runs into more FAA delays
The US Federal Aviation Administration (FAA) says it’s at least two months behind schedule on an environmental review that must be completed before SpaceX will be allowed to attempt the first orbital Starship launch attempts.
In mid-November, the FAA revealed plans to complete SpaceX’s “SpaceX Starship/Super Heavy Launch Vehicle Program” programmatic environmental assessment (PEA) – a review that can be built upon down the road – by December 31st, 2021, officially delaying Starship’s first orbital launch attempt into 2022. Based on the lack of updates from the FAA and progress with the Starship and booster assigned to the mission, that delay was already largely expected, but the rare update nonetheless confirmed it with certainty. Now, less than a month and a half after the FAA announced its Dec 31st target, the agency has waited until three days before that estimated deadline to announce that it will take at least two more months to complete the review.
Somewhat insultingly, in its official statement on the delay, the FAA appears to attempt to implicate the review of “over 18,000 public comments” received during a comment period as a source of those delays. That six-week comment period ended on November 1st, weeks before the FAA published its first December 31st target date. In other words, for comment reviews to be responsible for any of the new delays, the FAA’s environmental compliance group would have had to underestimate the amount of work required to complete that process by at least 100% – not all that encouraging for an agency in which precision and accuracy are of the utmost importance.
“The FAA plans to issue the Final Programmatic Environmental Assessment (PEA) for the SpaceX Starship / Super Heavy project on Feb. 28, 2022. The previous target date was Dec. 31, 2021.
Under the oversight of the FAA, SpaceX is currently drafting responses for the over 18,000 public comments received on the Draft PEA and continues to prepare the Final PEA for the FAA’s review and acceptance. In addition, the FAA is continuing consultation and coordination with other agencies at the local, State and Federal level.
The environmental review is just one part of the FAA commercial space licensing process. SpaceX’s license application must also meet FAA safety, risk and financial responsibility requirements.”
The real delays, which the FAA acknowledges in much less detail, are likely the result of “continuing consultation and coordination with other agencies at the local, State, and Federal level [sic].” In the FAA’s defense, some of those delays may technically be out of its control if slow responses from other agencies are partly to blame. Nonetheless, it was the FAA’s decision to wait from November 2020 to June 2021 to actually proceed with SpaceX’s Starship environmental assessment, which the company officially began drafting in March 2021.
Had the FAA started work on the PEA in earnest several months prior, which appears to have been well within its power, SpaceX’s extremely limited orbital Starship PEA might already be complete, allowing the agency to begin ensuring that SpaceX “meet[s] FAA safety, risk and financial responsibility requirements.” If the process of securing a limited license for far less risky suborbital Starship launches is anything to go off of, securing a similar license for orbital Starship launches with 10-20 times the explosive potential could be an agonizing months-long ordeal. It’s ambiguous if the FAA is already deep into that process or if it’s waiting for a complete, approved PEA to begin work on Starship’s first orbital launch license.
Regardless, the fact remains that it’s no longer clear if the FAA’s delays or poor schedule estimates will actually delay Starship’s first orbital launch attempt. Originally said to be no earlier than July 2021 and almost every subsequent month since by Elon Musk, the CEO’s most recent estimate was January or February 2022. According to a relevant NASA research project published a month prior to Musk’s estimate, the space agency anticipated Starship’s orbital launch debut no earlier than March 2022. Now that the FAA doesn’t expect to complete Starship’s orbital-class PEA before February 28th, 2022, March or April 2022 appears to be a more accurate NET.
That will give SpaceX another three months at minimum to – just maybe – finally complete Super Heavy B4’s aft assembly, qualify and fill the methane side of Starbase’s orbital-class tank farm, perform several unprecedentedly ambitious wet dress rehearsals and static fires, really make sure Ship 20 is ready for flight, and activate the orbital launch tower’s massive ‘chopstick’ arms – meant to eventually catch rockets out of the air but also necessary for SpaceX to install Starship on top of Super Heavy.
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
