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SpaceX might launch first Starlink Gen2 satellites next week
Update: It no longer appears that SpaceX’s last Starlink launch of the year will carry true V2 or V2 Mini satellite prototypes for its next-generation Starlink constellation. That has only deepened the layers of mystery surrounding the mission.
SpaceX has told the US Federal Communications Commission (FCC) that it plans to begin launching its first next-generation Starlink Gen2 satellites before the end of 2022.
The FCC only just granted SpaceX partial approval of its Starlink Gen2 constellation, which has been under review since May 2020, in late November 2022. Just a week or two later, in several filings asking the FCC to expedite Special Temporary Authority (STA) requests that would allow it to fully test and communicate with its first next-generation satellite prototypes, SpaceX said [PDF] that it “anticipates that it will begin launching Gen2 satellites before the end of December 2022.”
The update that's rolling out to the fleet makes full use of the front and rear steering travel to minimize turning circle. In this case a reduction of 1.6 feet just over the air— Wes (@wmorrill3) April 16, 2024
In most of the main STA requests filed in early December, SpaceX appears to be asking the FCC to add Starlink Gen2 satellites as approved points of communication for user terminals and ground stations that are already licensed. Those include its new high-performance dishes, newer base-model dishes (both fixed and in motion), and first-generation (round) dishes. While the FCC’s recent actions on Starlink do not raise confidence in its consistency, objectivity, and rationality, these requests should be shoe-ins.
SpaceX also wants permission to activate Very High Frequency (VHF) beacons that are meant to be installed on all Starlink Gen2 satellites. Those beacons would serve as a backup to existing telemetry, tracking, and command (TT&C) antennas and decrease the odds of a total loss of control by ensuring that SpaceX can remain in contact with Gen2 satellites regardless of their orientation – an ability that would obviously improve the safety of Starlink orbital operations.
Given how unusually long it took the FCC to review SpaceX’s Starlink Gen2 applications and how arbitrarily strict it was with its partial Gen2 license grant, it’s hard to say if the FCC will grant these STA requests or how long it will take if it does. SpaceX finds itself in a strange position where the FCC has given it permission to begin launching up to 7500 Starlink Gen2 satellites, but has not granted SpaceX permission to use those satellites to communicate with user terminals.
To the FCC’s credit, a constellation operator has never been ready to launch satellites less than one month after launches were approved, and it’s likely that the processes to ensure those satellites can be properly used after launch are ongoing. Additionally, because of the FCC’s arbitrary license restrictions, SpaceX is not allowed to launch or operate any Starlink Gen2 satellites outside of a narrow range of altitudes (475-580 km). After launch, Starlink Gen2 satellites will likely take around two or three months to reach those operational orbits, only after which can SpaceX begin using them in earnest. As long as the FCC approves most of SpaceX’s December 2022 STA requests, the disruption to Starlink Gen2 deployment and on-orbit testing should thus be limited.
Next week?
While SpaceX’s schedule targets can often be easily dismissed for future projects, there is evidence that SpaceX will actually attempt to launch the first Starlink Gen2 satellites before the end of the year. Earlier this month, SpaceX received permission to communicate with a Falcon 9 rocket for a mission called Starlink 5-1. One of five orbital ‘shells’ that make up SpaceX’s first-generation Starlink constellation does technically have zero satellites and is awaiting its first launch. But that shell (Group 5) is polar, meaning that its satellites will orbit around Earth’s poles, and the STA license the FCC granted indicates that this launch will be to a more equatorial inclination, which would not make sense for a Group 5 launch.
It’s thus possible that SpaceX decided to repurpose the STA for its first Starlink Gen2 launch, which the company cannot currently launch to an inclination other than 53 degrees – roughly the same trajectory indicated by the document. Starlink Gen1 has two 53-degree shells, Group 1 and Group 4, and both are nearly complete and would likely be called Starlink 1-XX or 4-XX in FCC filings. Combined with SpaceX stating in its VHF beacon STA request that initial Starlink Gen2 launches will start in “late December 2022,” and unofficial manifests indicating that SpaceX has a Starlink launch scheduled as early as December 28th, it certainly appears that first Gen2 satellites will reach orbit later this year.
More likely than not, they will be Starlink “V2 Mini” satellites – a downsized variant created to maximize the efficiency of Falcon 9 Starlink Gen2/V2 launches while SpaceX’s next-generation Starship rocket remains stuck on the ground. The Starship-optimized Starlink V2 satellites SpaceX initially hoped would be the only version reportedly weigh about 1.25 tons (~2750 lb) and measure roughly 6.5 by 2.7 meters (21 x 9 ft). According to an October 2022 FCC filing, Starlink V2 Mini satellites will still be several times larger than today’s Starlink V1.5 satellites, weighing up to 800 kilograms (~1750 lb) and measuring 4.1 by 2.7 meters (13.5 x 9 ft).
SpaceX says Starlink V2 Mini satellites will also have a pair of massive solar arrays with a total array of 120 square meters (~1300 sq ft). Assuming V2 Mini satellites are roughly as power-efficient as V1.5 satellites and use similarly efficient solar arrays, that indicates that could offer around 3-4 times more usable bandwidth per satellite. Assuming SpaceX has again found a way to use all of Falcon 9’s available performance, each rocket should be able to carry up to 21 Starlink V2 Mini satellites to low Earth orbit.
Elon Musk
Elon Musk proposes Grok 5 vs world’s best League of Legends team match
Musk’s proposal has received positive reception from professional players and Riot Games alike.
Elon Musk has proposed a high-profile gaming challenge for xAI’s upcoming Grok 5. As per Musk, it would be interesting to see if the large language model could beat the world’ best human League of Legends team with specific constraints.
Musk’s proposal has received positive reception from professional players and Riot Games alike, suggesting that the exciting exhibition match might indeed happen.
Musk outlines restrictions for Grok
In his post on X, Musk detailed constraints to keep the match competitive, including limiting Grok to human-level reaction times, human-speed clicking, and viewing the game only through a camera feed with standard 20/20 vision. The idea quickly circulated across the esports community, drawing commentary from former pros and AI researchers, as noted in a Dexerto report.
Former League pro Eugene “Pobelter” Park expressed enthusiasm, offering to help Musk’s team and noting the unique comparison to past AI-versus-human breakthroughs, such as OpenAI’s Dota 2 bots. AI researcher Oriol Vinyals, who previously reached Grandmaster rank in StarCraft, suggested testing Grok in RTS gameplay as well.
Musk welcomed the idea, even responding positively to Vinyals’ comment that it would be nice to see Optimus operate the mouse and keyboard.
Pros debate Grok’s chances, T1 and Riot show interest
Reactions weren’t universally optimistic. Former professional mid-laner Joedat “Voyboy” Esfahani argued that even with Grok’s rapid learning capabilities, League of Legends requires deep synergy, game-state interpretation, and team coordination that may be difficult for AI to master at top competitive levels. Yiliang “Doublelift” Peng was similarly skeptical, publicly stating he doubted Grok could beat T1, or even himself, and jokingly promised to shave his head if Grok managed to win.
T1, however, embraced the proposal, responding with a GIF of Faker and the message “We are ready,” signaling their willingness to participate. Riot Games itself also reacted, with co-founder Marc Merrill replying to Musk with “let’s discuss.” Needless to say, it appears that Riot Games in onboard with the idea.
Though no match has been confirmed, interest from players, teams, and Riot suggests the concept could materialize into a landmark AI-versus-human matchup, potentially becoming one of the most viewed League of Legends events in history. The fact that Grok 5 will be constrained to human limits would definitely add an interesting dimension to the matchup, as it could truly demonstrate how human-like the large language model could be like in real-time scenarios.
Tesla has passed a key milestone, and it was one that CEO Elon Musk initially mentioned more than nine years ago when he published Master Plan, Part Deux.
As per Tesla China in a post on its official Weibo account, the company’s Autopilot system has accumulated over 10 billion kilometers of real-world driving experience.
Tesla China’s subtle, but huge announcement
In its Weibo post, Tesla China announced that the company’s Autopilot system has accumulated 10 billion kilometers of driving experience. “In this respect, Tesla vehicles equipped with Autopilot technology can be considered to have the world’s most experienced and seasoned driver.”
Tesla AI’s handle on Weibo also highlighted a key advantage of the company’s self-driving system. “It will never drive under the influence of alcohol, be distracted, or be fatigued,” the team wrote. “We believe that advancements in Autopilot technology will save more lives.”
Tesla China did not clarify exactly what it meant by “Autopilot” in its Weibo post, though the company’s intense focus on FSD over the past years suggests that the term includes miles that were driven by FSD (Beta) and Full Self-Driving (Supervised). Either way, 10 billion cumulative miles of real-world data is something that few, if any, competitors could compete with.
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Elon Musk’s 10-billion-km estimate, way back in 2016
When Elon Musk published Master Plan Part Deux, he outlined his vision for the company’s autonomous driving system. At the time, Autopilot was still very new, though Musk was already envisioning how the system could get regulatory approval worldwide. He estimated that worldwide regulatory approval will probably require around 10 billion miles of real-world driving data, which was an impossible-sounding amount at the time.
“Even once the software is highly refined and far better than the average human driver, there will still be a significant time gap, varying widely by jurisdiction, before true self-driving is approved by regulators. We expect that worldwide regulatory approval will require something on the order of 6 billion miles (10 billion km). Current fleet learning is happening at just over 3 million miles (5 million km) per day,” Musk wrote.
It’s quite interesting but Tesla is indeed getting regulatory approval for FSD (Supervised) at a steady pace today, at a time when 10 billion miles of data has been achieved. The system has been active in the United States and has since been rolled out to other countries such as Australia, New Zealand, China, and, more recently, South Korea. Expectations are high that Tesla could secure FSD approval in Europe sometime next year as well.
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Elon Musk’s Boring Company reveals Prufrock TBM’s most disruptive feature
As it turns out, the tunneling startup, similar to other Elon Musk-backed ventures, is also dead serious about pursuing reusability.
The Boring Company has quietly revealed one of its tunnel boring machines’ (TBMs) most underrated feature. As it turns out, the tunneling startup, similar to other Elon Musk-backed ventures, is also dead serious about pursuing reusability.
Prufrock 5 leaves the factory
The Boring Company is arguably the quietest venture currently backed by Elon Musk, inspiring far fewer headlines than his other, more high-profile companies such as Tesla, SpaceX, and xAI. Still, the Boring Company’s mission is ambitious, as it is a company designed to solve the problem of congestion in cities.
To accomplish this, the Boring Company would need to develop tunnel boring machines that could dig incredibly quickly. To this end, the startup has designed Prufrock, an all-electric TBM that’s designed to eventually be fast enough as an everyday garden snail. Among TBMs, such a speed would be revolutionary.
The startup has taken a step towards this recently, when The Boring Company posted a photo of Prufrock-5 coming out of its Bastrop, Texas facility. “On a rainy day in Bastrop, Prufrock-5 has left the factory. Will begin tunneling by December 1. Hoping for a step function increase in speed,” the Boring Company wrote.
Prufrock’s quiet disruption
Interestingly enough, the Boring Company also mentioned a key feature of its Prufrock machines that makes them significantly more sustainable and reusable than conventional TBMs. As per a user on X, standard tunnel boring machines are often left underground at the conclusion of a project because retrieving them is usually more expensive and impractical than abandoning them in the location.
As per the Boring Company, however, this is not the case for its Prufrock machines, as they are retrieved, upgraded, and deployed again with improvements. “All Prufrocks are reused, usually with upgrades between launches. Prufrock-1 has now dug six tunnels,” the Boring Company wrote in its reply on X.
The Boring Company’s reply is quite exciting as it suggests that the TBMs from the tunneling startup could eventually be as reusable as SpaceX’s boosters. This is on brand for an Elon Musk-backed venture, of course, though the Boring Company’s disruption is a bit more underground.
Tesla is being accused of infringing robotics patents by a company called Perrone Robotics, which is based out of Charlottesville, Virginia.
The suit was filed in Alexandria, Virginia, and accuses Tesla of knowingly infringing upon five patents related to robotics systems for self-driving vehicles.
The company said its founder, Paul Perrone, developed general-purpose robotics operating systems for individual robots and automated devices.
Perrone Robotics claims that all Tesla vehicles utilizing the company’s Autopilot suite within the last six years infringe the five patents, according to a report from Reuters.
Tesla’s new Safety Report shows Autopilot is nine times safer than humans
One patent was something the company attempted to sell to Tesla back in 2017. The five patents cover a “General Purpose Operating System for Robotics,” otherwise known as GPROS.
The GPROS suite includes extensions for autonomous vehicle controls, path planning, and sensor fusion. One key patent, U.S. 10,331,136, was explicitly offered to Tesla by Perrone back in 2017, but the company rejected it.
The suit aims to halt any further infringements and seeks unspecified damages.
This is far from the first suit Tesla has been involved in, including one from his year with Perceptive Automata LLC, which accused Tesla of infringing on AI models to interpret pedestrian/cyclist intent via cameras without licensing. Tesla appeared in court in August, but its motion to dismiss was partially denied earlier this month.
Tesla also settled a suit with Arsus LLC, which accused Autopilot’s electronic stability features of infringing on rollover prevention tech. Tesla won via an inter partes review in September.
Most of these cases involve non-practicing entities or startups asserting broad autonomous vehicle patents against Tesla’s rapid iteration.
Tesla typically counters with those inter partes reviews, claiming invalidity. Tesla has successfully defended about 70 percent of the autonomous vehicle lawsuits it has been involved in since 2020, but settlements are common to avoid discovery costs.
The case is Perrone Robotics Inc v Tesla Inc, U.S. District Court, Eastern District of Virginia, No. 25-02156. Tesla has not yet listed an attorney for the case, according to the report.
Elon Musk proposes Grok 5 vs world’s best League of Legends team match
Elon Musk’s Boring Company reveals Prufrock TBM’s most disruptive feature
