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SpaceX returns intact fairing half on clawboat in post-launch surprise
Despite a statement from SpaceX CEO Elon Musk that the Iridium-5 mission’s fairing recovery attempt had failed due to a twisted parafoil, Teslarati captured photos of clawboat Mr Steven arriving in the Port of San Pedro early Saturday morning with an apparently intact fairing half.
Not to be confused with the first successfully recovered fairing that returned to land in late February, this half is undoubtedly fresh from Iridium-5’s Friday morning launch. The $2.5 million, carbon composite aluminum fairing half recovered during SpaceX’s PAZ mission on February 22 is currently being stored and scrapped at SpaceX’s brand new port real estate – Berth 240, or the same location that was selected as the probable location for SpaceX’s first BFR manufacturing facility.
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- The Iridium-5 half, however, is not believed to have suffered any significant structural damage during recovery ops. (Pauline Acalin)
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- Falcon 9 1041 rises above a sea of fog for one last mission to orbit. Half of its fairing made a surprise appearance in port on Saturday. (Pauline Acalin)
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- An unmistakable Falcon 9 fairing half seen aboard the vessel Mr Steven on Saturday morning. (Pauline Acalin)
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- Teslarati photographer Pauline Acalin made her way to a foggy Port of San Pedro early Saturday morning to welcome Mr Steven home. (Pauline Acalin)
Compared to Musk’s previous comments during the first intact fairing recovery in late February, it would seem that Iridium-5’s fairing was all but doomed when it “impacted [the] water at high speed,” and the majority of fans appeared to have concluded as much. Following PAZ, Musk tweeted that the Mr Steven had “missed by a few hundred meters, but fairing landed intact in water” – as an incredibly optimized and lightweight structure, a fairing half would likely have to land very gently to avoid breaking into pieces. That Mr Steven’s crew was able to bring the Iridium-5 half aboard all but guarantees that it was floating intact on the ocean surface after touching down.
GPS guided parafoil twisted, so fairing impacted water at high speed. Air wake from fairing messing w parafoil steering. Doing helo drop tests in next few weeks to solve.
— Elon Musk (@elonmusk) March 30, 2018
This does not necessarily contradict Musk’s diagnosis of a twisted parafoil, assuming he was referring to the lines that connect the fairing to the foil – paragliders frequently suffer tangles and twists in their lines, an event that typically warps the parafoil’s structure, thus lowering the amount of lift it can produce as a wing. This is an inevitable risk of what is basically a self-inflating wing, and failures of this sort are known to kill or injure paragliders at low altitudes and can also lead to uncontrolled spinning (although that is very unlikely to occur with a 1000kg payload).
A NASA experiment in the late 90s examined the use of a parafoil to enable gentle, guided landings of an orbital escape pod – the experiment was quite successful. (NASA)
Ultimately, GPS-guided parafoils have been done fairly successfully and many times over during the past two or so decades. For the most part,the problems preventing SpaceX from recovering fairings in Mr Steven’s net have been almost entirely solved: the fact that two fairing halves have been recovered intact after their last two Western launches confirm as much. SpaceX engineers have somehow found a way to enable a highly flexible, lightweight, and aerodynamically awkward lifting body to survive a journey from heights of 110+ km and speeds of more than 2250 meters per second.
SpaceX’s fairings may look unassuming dressed in their subtle soot and simple curved lines, but – as SpaceX has intoned in the past – if landing massive Falcon 9 boosters after launch is akin to “launching a pencil over the Empire State building and having it land on a shoebox on the other side…during a wind storm,” recovering the relatively minuscule and light fairings can be fairly compared to launching a paper bowl over two stacked Empire State Buildings in a tornado and catching it with one hand behind your back on the opposite side – all without ripping, folding, or denting it.
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- It may look unassuming, but that fairing half could swallow an entire school bus and by all means should not be in one piece. (Fairing from PAZ, photo by Elon Musk)
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- Falcon 9 B1041.2 seen before launching Iridium-5. (Pauline Acalin)
SpaceX is 99% of the way to successful and routine fairing recovery and reuse and the final 1% is all about testing and subtle refinement. Future fairing recovery attempts may even be streamed in real time on SpaceX’s webcasts, according to Musk.
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Elon Musk
Elon Musk and Tesla AI Director share insights after empty driver seat Robotaxi rides
The executives’ unoccupied tests hint at the rapid progress of Tesla’s unsupervised Robotaxi efforts.
Tesla CEO Elon Musk and AI Director Ashok Elluswamy celebrated Christmas Eve by sharing personal experiences with Robotaxi vehicles that had no safety monitor or occupant in the driver’s seat. Musk described the system’s “perfect driving” around Austin, while Elluswamy posted video from the back seat, calling it “an amazing experience.”
The executives’ unoccupied tests hint at the rapid progress of Tesla’s unsupervised Robotaxi efforts.
Elon and Ashok’s firsthand Robotaxi insights
Prior to Musk and the Tesla AI Director’s posts, sightings of unmanned Teslas navigating public roads were widely shared on social media. One such vehicle was spotted in Austin, Texas, which Elon Musk acknowleged by stating that “Testing is underway with no occupants in the car.”
Based on his Christmas Eve post, Musk seemed to have tested an unmanned Tesla himself. “A Tesla with no safety monitor in the car and me sitting in the passenger seat took me all around Austin on Sunday with perfect driving,” Musk wrote in his post.
Elluswamy responded with a 2-minute video showing himself in the rear of an unmanned Tesla. The video featured the vehicle’s empty front seats, as well as its smooth handling through real-world traffic. He captioned his video with the words, “It’s an amazing experience!”
Towards Unsupervised operations
During an xAI Hackathon earlier this month, Elon Musk mentioned that Tesla owed be removing Safety Monitors from its Robotaxis in Austin in just three weeks. “Unsupervised is pretty much solved at this point. So there will be Tesla Robotaxis operating in Austin with no one in them. Not even anyone in the passenger seat in about three weeks,” he said. Musk echoed similar estimates at the 2025 Annual Shareholder Meeting and the Q3 2025 earnings call.
Considering the insights that were posted Musk and Elluswamy, it does appear that Tesla is working hard towards operating its Robotaxis with no safety monitors. This is quite impressive considering that the service was launched just earlier this year.
Elon Musk
Starlink passes 9 million active customers just weeks after hitting 8 million
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
SpaceX’s Starlink satellite internet service has continued its rapid global expansion, surpassing 9 million active customers just weeks after crossing the 8 million mark.
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
9 million customers
In a post on X, SpaceX stated that Starlink now serves over 9 million active users across 155 countries, territories, and markets. The company reached 8 million customers in early November, meaning it added roughly 1 million subscribers in under seven weeks, or about 21,275 new users on average per day.
“Starlink is connecting more than 9M active customers with high-speed internet across 155 countries, territories, and many other markets,” Starlink wrote in a post on its official X account. SpaceX President Gwynne Shotwell also celebrated the milestone on X. “A huge thank you to all of our customers and congrats to the Starlink team for such an incredible product,” she wrote.
That growth rate reflects both rising demand for broadband in underserved regions and Starlink’s expanding satellite constellation, which now includes more than 9,000 low-Earth-orbit satellites designed to deliver high-speed, low-latency internet worldwide.
Starlink’s momentum
Starlink’s momentum has been building up. SpaceX reported 4.6 million Starlink customers in December 2024, followed by 7 million by August 2025, and 8 million customers in November. Independent data also suggests Starlink usage is rising sharply, with Cloudflare reporting that global web traffic from Starlink users more than doubled in 2025, as noted in an Insider report.
Starlink’s momentum is increasingly tied to SpaceX’s broader financial outlook. Elon Musk has said the satellite network is “by far” the company’s largest revenue driver, and reports suggest SpaceX may be positioning itself for an initial public offering as soon as next year, with valuations estimated as high as $1.5 trillion. Musk has also suggested in the past that Starlink could have its own IPO in the future.
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NVIDIA Director of Robotics: Tesla FSD v14 is the first AI to pass the “Physical Turing Test”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine.
NVIDIA Director of Robotics Jim Fan has praised Tesla’s Full Self-Driving (Supervised) v14 as the first AI to pass what he described as a “Physical Turing Test.”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine. And just like smartphones today, removing it now would “actively hurt.”
Jim Fan’s hands-on FSD v14 impressions
Fan, a leading researcher in embodied AI who is currently solving Physical AI at NVIDIA and spearheading the company’s Project GR00T initiative, noted that he actually was late to the Tesla game. He was, however, one of the first to try out FSD v14.
“I was very late to own a Tesla but among the earliest to try out FSD v14. It’s perhaps the first time I experience an AI that passes the Physical Turing Test: after a long day at work, you press a button, lay back, and couldn’t tell if a neural net or a human drove you home,” Fan wrote in a post on X.
Fan added: “Despite knowing exactly how robot learning works, I still find it magical watching the steering wheel turn by itself. First it feels surreal, next it becomes routine. Then, like the smartphone, taking it away actively hurts. This is how humanity gets rewired and glued to god-like technologies.”
The Physical Turing Test
The original Turing Test was conceived by Alan Turing in 1950, and it was aimed at determining if a machine could exhibit behavior that is equivalent to or indistinguishable from a human. By focusing on text-based conversations, the original Turing Test set a high bar for natural language processing and machine learning.
This test has been passed by today’s large language models. However, the capability to converse in a humanlike manner is a completely different challenge from performing real-world problem-solving or physical interactions. Thus, Fan introduced the Physical Turing Test, which challenges AI systems to demonstrate intelligence through physical actions.
Based on Fan’s comments, Tesla has demonstrated these intelligent physical actions with FSD v14. Elon Musk agreed with the NVIDIA executive, stating in a post on X that with FSD v14, “you can sense the sentience maturing.” Musk also praised Tesla AI, calling it the best “real-world AI” today.
Elon Musk and Tesla AI Director share insights after empty driver seat Robotaxi rides
Starlink passes 9 million active customers just weeks after hitting 8 million
