News
SpaceX ties 42-year-old Soviet record with last launch of 2022
SpaceX has tied a 42-year-old record with its 61st and final Falcon rocket launch of 2022.
Also marking the latest in a calendar year SpaceX has launched a rocket, a Falcon 9 lifted off from the company’s Vandenberg Space Force Base (VSFB) SLC-4E pad at 11:38 pm PST, Thursday, December 29th (7:38 UTC 30 Dec) carrying a tiny Earth observation satellite for Israeli company ImageSat International. Built by Israeli Aircraft Industries, the EROS C3 space telescope is the third of its kind and likely weighed just 400 kilograms (~900 lb) at liftoff, utilizing less than 1/40th of Falcon 9’s available performance in a reusable configuration.
The extremely light payload precluded the need for SpaceX to send drone ship Of Course I Still Love You (OCISLY) several hundred kilometers into the Pacific Ocean, likely saving several hundred thousand dollars. Instead, Falcon 9 booster B1061 lifted off for the 11th time, carried EROS C3 and an expendable Falcon 9 upper stage most of the way into space, and then boosted back towards the California coast to land less than a quarter-mile from SLC-4E.
EROS C3 was SpaceX’s 170th consecutively successful Falcon launch, 160th successful landing, and 132nd launch with a reused booster. But more importantly, the mission was also SpaceX’s 61st successful Falcon launch this year, tying a record that hasn’t been touched since 1980.
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 1980, after two decades of gradual buildup, the Soviet Union managed to launch variants of its R-7 workhorse rocket 64 times in one calendar year. 61 of those launches were successful, setting a record that has been left unchallenged for decades. Only the R-7 family ever posed a threat to its own record, managing 55 successful launches in 1988, but its launch cadence – heavily driven by disposable Cold War reconnaissance satellites – plummeted with the fall of the Soviet Union and has never recovered.
Only in 2022, almost half a century later, has the R-7 family finally found a worthy challenger for its annual launch cadence record. That the challenger is a private company that had to legally force its way into parts of the US launch industry is arguably one of the deepest possible condemnations of the relative stagnancy US space launch capabilities experienced after the Apollo Program. But it also makes SpaceX’s achievement – accomplished with rockets that did not exist before the late 2000s – even more impressive.
Similar to the Soviet peak, an extraordinary period during which the R-7 family successfully launched 1181 times in 22 years, there is one main driving force behind the recent surge in SpaceX’s launch cadence. But instead of the Cold War, the force behind Falcon’s rise is SpaceX’s own constellation of Starlink internet satellites. Since operational launches began in November 2019, Starlink satellites were the primary payload on 66 of the last 125 Falcon launches. In 2022 alone, SpaceX launched 34 Starlink missions.
In 2021, SpaceX completed 31 Falcon 9 launches, 17 of which were Starlink missions. In 2022, SpaceX’s 61 Falcon launches nearly doubled that peak year over year. For a few reasons, that annual doubling is unlikely to repeat itself anytime soon, if ever, but CEO Elon Musk has still issued SpaceX a target of 100 launches in 2023 – a 64% increase year-over-year.
Even that target will be a major challenge, but the EROS C3 mission holds a clue about one of the ways SpaceX can squeeze more out of its existing rockets and launch pads without needing to smash records. SpaceX’s busiest pad, Cape Canaveral’s LC-40, managed nine launches in the last three months of 2022. Its Kennedy Space Center LC-39A pad managed 18 launches over the year. Finally, EROS C3 was SLC-4E’s 13th launch of 2022.
While the California pad came in last, it does not have the same cadence constraints (Dragon and Falcon Heavy missions) as Pad 39A. And less than 12 days ago, SpaceX’s West Coast SLC-4E helped launch NASA and France’s SWOT water observation satellite. Having repeatedly demonstrated the ability to launch two Falcon 9 rockets in less than 12 days, SLC-4E has the potential to carry much more weight in the future. If SpaceX can improve the pad’s ease of use, it could feasibly support 20-25 launches per year, and potentially 30+ with further optimization.
With SLC-4E operating at a cadence of 25 launches per year and LC-40 and LC-39A both operating as-is, SpaceX could launch approximately 80 Falcon rockets in 2023. Ultimately, if SpaceX can maintain the Falcon family’s unprecedented streak of successful launches and improve the uptime of its existing pads, it’s hard to see the R-7 family’s annual cadence record making it to 2024. SpaceX also has a clear (but steep) path to 90+ Falcon launches next year, though simply mirroring its 2022 performance would still be an extraordinary feat.
News
Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles
The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.
Tesla’s Full Self-Driving (Supervised) system has now surpassed 8.4 billion cumulative miles.
The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.
Tesla has long emphasized that large-scale real-world data is central to improving its neural network-based approach to autonomy. Each mile driven with FSD (Supervised) engaged contributes additional edge cases and scenario training for the system.
The milestone also brings Tesla closer to a benchmark previously outlined by CEO Elon Musk. Musk has stated that roughly 10 billion miles of training data may be needed to achieve safe unsupervised self-driving at scale, citing the “long tail” of rare but complex driving situations that must be learned through experience.
The growth curve of FSD Supervised’s cumulative miles over the past five years has been notable.
As noted in data shared by Tesla watcher Sawyer Merritt, annual FSD (Supervised) miles have increased from roughly 6 million in 2021 to 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. In just the first 50 days of 2026, Tesla owners logged another 1 billion miles.
At the current pace, the fleet is trending towards hitting about 10 billion FSD Supervised miles this year. The increase has been driven by Tesla’s growing vehicle fleet, periodic free trials, and expanding Robotaxi operations, among others.
With the fleet now past 8.4 billion cumulative miles, Tesla’s supervised system is approaching that threshold, even as regulatory approval for fully unsupervised deployment remains subject to further validation and oversight.
Elon Musk
Elon Musk fires back after Wikipedia co-founder claims neutrality and dubs Grokipedia “ridiculous”
Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”
Elon Musk fired back at Wikipedia co-founder Jimmy Wales after the longtime online encyclopedia leader dismissed xAI’s new AI-powered alternative, Grokipedia, as a “ridiculous” idea that is bound to fail.
Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”
Wales made the comments while answering questions about Wikipedia’s neutrality. According to Wales, Wikipedia prides itself on neutrality.
“One of our core values at Wikipedia is neutrality. A neutral point of view is non-negotiable. It’s in the community, unquestioned… The idea that we’ve become somehow ‘Wokepidea’ is just not true,” Wales said.
When asked about potential competition from Grokipedia, Wales downplayed the situation. “There is no competition. I don’t know if anyone uses Grokipedia. I think it is a ridiculous idea that will never work,” Wales wrote.
After Grokipedia went live, Larry Sanger, also a co-founder of Wikipedia, wrote on X that his initial impression of the AI-powered Wikipedia alternative was “very OK.”
“My initial impression, looking at my own article and poking around here and there, is that Grokipedia is very OK. The jury’s still out as to whether it’s actually better than Wikipedia. But at this point I would have to say ‘maybe!’” Sanger stated.
Musk responded to Sanger’s assessment by saying it was “accurate.” In a separate post, he added that even in its V0.1 form, Grokipedia was already better than Wikipedia.
During a past appearance on the Tucker Carlson Show, Sanger argued that Wikipedia has drifted from its original vision, citing concerns about how its “Reliable sources/Perennial sources” framework categorizes publications by perceived credibility. As per Sanger, Wikipedia’s “Reliable sources/Perennial sources” list leans heavily left, with conservative publications getting effectively blacklisted in favor of their more liberal counterparts.
As of writing, Grokipedia has reportedly surpassed 80% of English Wikipedia’s article count.
News
Tesla Sweden appeals after grid company refuses to restore existing Supercharger due to union strike
The charging site was previously functioning before it was temporarily disconnected in April last year for electrical safety reasons.
Tesla Sweden is seeking regulatory intervention after a Swedish power grid company refused to reconnect an already operational Supercharger station in Åre due to ongoing union sympathy actions.
The charging site was previously functioning before it was temporarily disconnected in April last year for electrical safety reasons. A temporary construction power cabinet supplying the station had fallen over, described by Tesla as occurring “under unclear circumstances.” The power was then cut at the request of Tesla’s installation contractor to allow safe repair work.
While the safety issue was resolved, the station has not been brought back online. Stefan Sedin, CEO of Jämtkraft elnät, told Dagens Arbete (DA) that power will not be restored to the existing Supercharger station as long as the electric vehicle maker’s union issues are ongoing.
“One of our installers noticed that the construction power had been backed up and was on the ground. We asked Tesla to fix the system, and their installation company in turn asked us to cut the power so that they could do the work safely.
“When everything was restored, the question arose: ‘Wait a minute, can we reconnect the station to the electricity grid? Or what does the notice actually say?’ We consulted with our employer organization, who were clear that as long as sympathy measures are in place, we cannot reconnect this facility,” Sedin said.
The union’s sympathy actions, which began in March 2024, apply to work involving “planning, preparation, new connections, grid expansion, service, maintenance and repairs” of Tesla’s charging infrastructure in Sweden.
Tesla Sweden has argued that reconnecting an existing facility is not equivalent to establishing a new grid connection. In a filing to the Swedish Energy Market Inspectorate, the company stated that reconnecting the installation “is therefore not covered by the sympathy measures and cannot therefore constitute a reason for not reconnecting the facility to the electricity grid.”
Sedin, for his part, noted that Tesla’s issue with the Supercharger is quite unique. And while Jämtkraft elnät itself has no issue with Tesla, its actions are based on the unions’ sympathy measures against the electric vehicle maker.
“This is absolutely the first time that I have been involved in matters relating to union conflicts or sympathy measures. That is why we have relied entirely on the assessment of our employer organization. This is not something that we have made any decisions about ourselves at all.
“It is not that Jämtkraft elnät has a conflict with Tesla, but our actions are based on these sympathy measures. Should it turn out that we have made an incorrect assessment, we will correct ourselves. It is no more difficult than that for us,” the executive said.
Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles
Elon Musk fires back after Wikipedia co-founder claims neutrality and dubs Grokipedia “ridiculous”
