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SpaceX ships Falcon 9 booster west for second California launch of 2019
A local resident spotted a SpaceX Falcon 9 booster heading west out of Florida, likely bound for the company’s SLC-4E Vandenberg Air Force Base (VAFB) launch pad and second California launch of 2019.
Barring a surprise reassignment, the booster Joshuah Murrah caught is Falcon 9 B1051, on its way west some 50 days after successfully supporting Crew Dragon’s March 2nd launch debut. Despite the availability of B1046, B1047, and B1049, B1051 was assigned to the Canadian Space Agency’s (CSA) Radarsat Constellation Mission (RCM) shortly after landing aboard OCISLY, triggering major launch delays. The most logical explanation for customer CSA’s and satellite contractor Maxar Technologies’ curious decision is that they must believe that Falcon 9 Block 5 boosters with more than one launch in their past add more risk than those that do not.
According to an April 16th update from CSA, RCM’s launch was scheduled for no earlier than (NET) late May or early June, although word on the ground is that mid-to-late June is now a more likely target. Contrary to rumors of delays, B1051’s shipment west indicates that SpaceX has more or less completed the booster’s refurbishment, likely the easiest Falcon 9 Block 5 refurbishment yet thanks to its relatively slow and cool reentry after launching Crew Dragon.
B1051 returned to Pad 39A’s integration hangar around March 7th, where it spent approximately 50 days being inspected, refurbished, and prepared for cross-country transport. The booster departed Florida on April 26th and will likely arrive at VAFB around May 2nd. Even assuming a slow trip west and buggy preflight preparations, Falcon 9 should theoretically be ready to launch RCM no later than the third or fourth week of May, barring issues or production delays with the mission’s fairing or Falcon upper stage.
Given that Maxar/CSA chose B1051 at a cost of months of launch delays, they may have needs that far outstretch the normal demands of SpaceX’s private (non-government) customers, not out of the question given that CSA is a national space agency and RCM is a high-value (~$1B) science mission. Short of flying on a new Falcon 9 booster, B1051 does theoretically seem to offer the least risk of failure insofar as one can claim that boosters that have completed more launches are more likely to fail.
SpaceX would likely vehemently deny such a claim given their position that highly reusable rockets – much like aircraft – will actually become more reliable and trustworthy the more they launch. Both positions make sense in theory but theory falls flat in the face of actual data, of which only SpaceX and certain customers have access to.
As an external observer, the best data available is a binary public record of Falcon 9 launch success, as well as the degree to which missions are delayed beyond their scheduled launch targets. Falcon 9 Block 5 boosters have launched 16 times in 11 months, six of which used a flight-proven first stage. Flight-proven boosters appear to be a bit more finicky than unflown rockets in terms of late-stage launch delays, but the data is inconsistent and the sample size statistically insignificant. More generally, Falcon 9 and Falcon Heavy have launched 72 times in nine years and suffered two total failures, both caused by unflown upper stages. In 72 launches, including 20 missions with flight-proven boosters, a Falcon 9/Heavy first stage has never caused a total mission failure.
In short, it’s impossible to intuit any clear performance or reliability advantage without the sort of granular per-mission data that only SpaceX and privileged customers have access to. In general, Falcon 9 – reused or not – has consecutively completed 41 successful launches since its second and last mission failure in September 2016, half (49%) of which used flight-proven boosters. Of course, customers have every right to their own standards and expectations of quality and risk-reduction, but Falcon 9’s performance largely speaks for itself at this point – anything beyond its default record of mission assurance is just icing on the proverbial spaceflight cake.
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Waymo sues Santa Monica over order to halt overnight charging sessions
In its complaint, Waymo argued that its self-driving cars’ operations do not constitute a public nuisance, and compliance with the city’s order would cause the company irreparable harm.
Waymo has filed a lawsuit against the City of Santa Monica in Los Angeles County Superior Court, seeking to block an order that requires the company to cease overnight charging at two facilities.
In its complaint, Waymo argued that its self-driving cars’ operations do not constitute a public nuisance, and compliance with the city’s order would cause the company irreparable harm.
Nuisance claims
As noted in a report from the Los Angeles Times, Waymo’s two charging sites at Euclid Street and Broadway have operated for about a year, supporting the company’s growing fleet with round-the-clock activity. Unfortunately, this has also resulted in residents in the area reportedly being unable to sleep due to incessant beeping from self-driving taxis that are moving in and out of the charging stations around the clock.
Frustrated residents have protested against the Waymos by blocking the vehicles’ paths, placing cones, and “stacking” cars to create backups. This has also resulted in multiple calls to the police.
Last month, the city issued an order to Waymo and its charging partner, Voltera, to cease overnight operations at the charging locations, stating that the self-driving vehicles’ activities at night were a public nuisance. A December 15 meeting yielded no agreement on mitigations like software rerouting. Waymo proposed changes, but the city reportedly insisted that nothing would satisfy the irate residents.
“We are disappointed that the City has chosen an adversarial path over a collaborative one. The City’s position has been to insist that no actions taken or proposed by Waymo would satisfy the complaining neighbors and therefore must be deemed insufficient,” a Waymo spokesperson stated.
Waymo pushes back
In its legal complaint, Waymo stated that its “activities at the Broadway Facilities do not constitute a public nuisance.” The company also noted that it “faces imminent and irreparable harm to its operations, employees, and customers” from the city’s order. The suit also stated that the city was fully aware that the Voltera charging sites would be operating around the clock to support Waymo’s self-driving taxis.
The company highlighted over one million trips in Santa Monica since launch, with more than 50,000 rides starting or ending there in November alone. Waymo also criticized the city for adopting a contentious strategy against businesses.
“The City of Santa Monica’s recent actions are inconsistent with its stated goal of attracting investment. At a time when the City faces a serious fiscal crisis, officials are choosing to obstruct properly permitted investment rather than fostering a ‘ready for business’ environment,” Waymo stated.
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Tesla FSD v14.2.2 is getting rave reviews from drivers
So far, early testers have reported buttery-smooth drives with confident performance, even at night or on twisty roads.
Tesla Full Self-Driving (Supervised) v14.2.2 is receiving positive reviews from owners, with several drivers praising the build’s lack of hesitation during lane changes and its smoother decision-making, among others.
The update, which started rolling out on Monday, also adds features like dynamic arrival pin adjustment. So far, early testers have reported buttery-smooth drives with confident performance, even at night or on twisty roads.
Owners highlight major improvements
Longtime Tesla owner and FSD user @BLKMDL3 shared a detailed 10-hour impression of FSD v14.2.2, noting that the system exhibited “zero lane change hesitation” and “extremely refined” lane choices. He praised Mad Max mode’s performance, stellar parking in locations including ticket dispensers, and impressive canyon runs even in dark conditions.
Fellow FSD user Dan Burkland reported an hour of FSD v14.2.2’s nighttime driving with “zero hesitations” and “buttery smooth” confidence reminiscent of Robotaxi rides in areas such as Austin, Texas. Veteran FSD user Whole Mars Catalog also demonstrated voice navigation via Grok, while Tesla owner Devin Olsen completed a nearly two-hour drive with FSD v14.2.2 in heavy traffic and rain with strong performance.
Closer to unsupervised
FSD has been receiving rave reviews, even from Tesla’s competitors. Xpeng CEO He Xiaopeng, for one, offered fresh praise for FSD v14.2 after visiting Silicon Valley. Following extended test drives of Tesla vehicles running the latest FSD software, He stated that the system has made major strides, reinforcing his view that Tesla’s approach to autonomy is indeed the proper path towards autonomy.
According to He, Tesla’s FSD has evolved from a smooth Level 2 advanced driver assistance system into what he described as a “near-Level 4” experience in terms of capabilities. While acknowledging that areas of improvement are still present, the Xpeng CEO stated that FSD’s current iteration significantly surpasses last year’s capabilities. He also reiterated his belief that Tesla’s strategy of using the same autonomous software and hardware architecture across private vehicles and robotaxis is the right long-term approach, as it would allow users to bypass intermediate autonomy stages and move closer to Level 4 functionality.
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Elon Musk’s Grok AI to be used in U.S. War Department’s bespoke AI platform
The partnership aims to provide advanced capabilities to 3 million military and civilian personnel.
The U.S. Department of War announced Monday an agreement with Elon Musk’s xAI to embed the company’s frontier artificial intelligence systems, powered by the Grok family of models, into the department’s bespoke AI platform GenAI.mil.
The partnership aims to provide advanced capabilities to 3 million military and civilian personnel, with initial deployment targeted for early 2026 at Impact Level 5 (IL5) for secure handling of Controlled Unclassified Information.
xAI Integration
As noted by the War Department’s press release, GenAI.mil, its bespoke AI platform, will gain xAI for the Government’s suite of tools, which enable real-time global insights from the X platform for “decisive information advantage.” The rollout builds on xAI’s July launch of products for U.S. government customers, including federal, state, local, and national security use cases.
“Targeted for initial deployment in early 2026, this integration will allow all military and civilian personnel to use xAI’s capabilities at Impact Level 5 (IL5), enabling the secure handling of Controlled Unclassified Information (CUI) in daily workflows. Users will also gain access to real‑time global insights from the X platform, providing War Department personnel with a decisive information advantage,” the Department of War wrote in a press release.
Strategic advantages
The deal marks another step in the Department of War’s efforts to use cutting-edge AI in its operations. xAI, for its part, highlighted that its tools can support administrative tasks at the federal, state and local levels, as well as “critical mission use cases” at the front line of military operations.
“The War Department will continue scaling an AI ecosystem built for speed, security, and decision superiority. Newly IL5-certified capabilities will empower every aspect of the Department’s workforce, turning AI into a daily operational asset. This announcement marks another milestone in America’s AI revolution, and the War Department is driving that momentum forward,” the War Department noted.
Waymo sues Santa Monica over order to halt overnight charging sessions
Tesla FSD v14.2.2 is getting rave reviews from drivers
