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SpaceX Falcon 9 ends year as the most-launched rocket of 2020
With just a few global launches left before 2021 and SpaceX’s last December launch behind it, it’s now safe to say that Falcon 9 has officially ended the year as the world’s most-launched rocket of 2020.
On December 19th, Falcon 9 booster B1059 lifted off for the fourth time, carrying a secretive US spy satellite to Low Earth Orbit (LEO) and marking SpaceX’s 26th successful launch and 23rd landing of 2020 – an exactly biweekly annual launch cadence. Barring several surprise launches, Falcon 9 will end the year as the world’s most-launched rocket and – by best measures – the world’s most reliable rocket, setting SpaceX up for a potentially unprecedented 2021.

Perhaps thanks to Starlink and any number of unknown hardware, software, and operational refinements, SpaceX has crushed its previous annual launch record – 21 flights, set in 2018 – by almost 25%. In 2020, Starlink missions represented more than half of Falcon 9’s 26 launches, placing almost 840 operational satellites in orbit over the course of 14 flights.
Thanks to Falcon 9’s record-breaking performance, in a single year, Starlink has become world’s largest satellite constellation by at least a factor of three to four, if not five or more.

Following SpaceX’s NROL-108 mission, perhaps two or three more international launches are planned between now and 2021. Altogether, the world’s launch providers are on track to successfully complete around 103 launches, almost a quarter of which can be credited to Falcon 9 alone. No other single rocket came close: Russia’s R-7 (Soyuz 2.1) family managed 14 successful flights, while five fairly distinct variants of China’s Long March 2, 3, and 4 rockets completed 24 launches in 2020.
In general, China is on track to complete 38 orbital launch attempts (33-34 of which were successful) in 2020, either narrowly edging out or tying the US (37 attempts; 34 successes).*
*Data gathered from Ed Kyle’s wonderfully diligent Launch Logs
Perhaps most importantly, in large part thanks to a continuous stream of Falcon 9 reusability firsts, SpaceX appears to be on track to crush its impressive 2020 launch record in 2021. Checking off the first fourth, fifth, and sixth reuses of Falcon 9 boosters, as well as the first flight of a payload fairing for the third time, very little doubt remains that SpaceX will be able to achieve (and likely surpass) a 10-flight goal set for each Falcon booster back in 2018.
In the final three months of 2020, SpaceX managed an impressive 10 orbital launches, including milestone missions like Crew Dragon’s operational astronaut launch debut, the first flight of an upgraded Cargo Dragon spacecraft, and Falcon 9’s first West Coast launch in ~18 months.
Ultimately, by completing almost 40% of its annual launches in a single quarter, SpaceX has proven that an annual cadence of 40+ launches – and CEO Elon Musk’s stated goal of 48 flights – is well within reach next year.
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Tesla accused of infringing robotics patents in new lawsuit
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.
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Tesla has passed a critical self-driving milestone Elon Musk listed in Master Plan Part Deux
Tesla China announced that the company’s Autopilot system has accumulated 10 billion kilometers of driving experience.
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.

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.
Elon Musk
SpaceX maintains unbelievable Starship target despite Booster 18 incident
It appears that it will take more than an anomaly to stop SpaceX’s march towards Starship V3’s refinement.
SpaceX recently shared an incredibly ambitious and bold update about Starship V3’s 12th test flight.
Despite the anomaly that damaged Booster 18, SpaceX maintained that it was still following its plans for the upgraded spacecraft and booster for the coming months. Needless to say, it appears that it will take more than an anomaly to stop SpaceX’s march towards Starship V3’s refinement.
Starship V3 is still on a rapid development path
SpaceX’s update was posted through the private space company’s official account on social media platform X. As per the company, “the Starbase team plans to have the next Super Heavy booster stacked in December, which puts it on pace with the test schedule planned for the first Starship V3 vehicle and associated ground systems.”
SpaceX then announced that Starship V3’s maiden flight is still expected to happen early next year. “Starship’s twelfth flight test remains targeted for the first quarter of 2026,” the company wrote in its post on X.
Elon Musk mentioned a similar timeline on X earlier this year. In the lead up to Starshp Flight 11, which proved flawless, Musk stated that “Starship V3 is a massive upgrade from the current V2 and should be through production and testing by end of year, with heavy flight activity next year.” Musk has also mentioned that Starship V3 should be good enough to use for initial Mars missions.
Booster 18 failure not slowing Starship V3’s schedule
SpaceX’s bold update came after Booster 18 experienced a major anomaly during gas system pressure testing at SpaceX’s Massey facility in Starbase, Texas. SpaceX confirmed in a post on X that no propellant was loaded, no engines were installed, and personnel were positioned at a safe distance when the booster’s lower section crumpled, resulting in no injuries.
Still, livestream footage showed significant damage around the liquid oxygen tank area of Booster 18, leading observers to speculate that the booster was a total loss. Booster 18 was among the earliest vehicles in the Starship V3 series, making the failure notable. Despite the setback, Starship V3’s development plans appear unchanged, with SpaceX pushing ahead of its Q1 2026 test flight target.