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SpaceX’s Falcon 9 rideshare program secures its first customer
On August 22nd, spaceflight startup Momentus Space and launch heavyweight SpaceX announced the first public launch contract to fall under the umbrella of the latter company’s recently-announced Satellite Rideshare Program.
Meant to provide a reliable, consistent, and affordable form of shuttle-like access to orbit, SpaceX’s rideshare program will – pending demand – involve no less than one dedicated Falcon 9 launch per year, capable of placing 15+ metric tons (33,000+ lbs) into low Earth orbit. Although SpaceX’s rideshare proposal is far from revolutionary, the company’s contract with Momentus Space appears to be more than a basic launch service agreement, potentially opening doors for far more flexible rideshare launches in the future.
Since its November 2017 founding, Momentus Space has been able to put money where its mouth is far more so than any comparable space tug hopeful, of which there are several. The concept that has helped Momentus raise nearly $34M in just 1.5 years is relatively simple: build a spacecraft whose sole purpose is to propel other spacecraft to their final orbit(s).
Known as a space tug, the concept is about as old as practical spaceflight itself, and interest in actually developing the concept from paper to hardware has grown exponentially in the last 5-10 years, thanks in large part to an unprecedented boom in commercial spaceflight activity. Applied more specifically, modern efforts like Momentus tend to have ambitious goals couched behind much more achievable (and marketable) concepts.
Momentus Space’s first goal is to bridge the gap between the low cost of smallsat rideshare missions on large rockets and the convenience of smallsat launches on much smaller rockets by building lightweight, simple, and cheap orbital tugs. The first tug the company wants to field is called Vigoride and will measure approximately 2ft x 2ft (0.4m²) and weigh just 80 kg (175 lb) fully fueled. If launched to a 600 km (370 mi) sun-synchronous orbit (SSO), Vigoride will be able to deliver as much as 220 kg (~500 lb) to a final circular orbit of ~1500 km (930 mi) or place 250 kg (550 lb) of satellites into 10+ separate orbits.
Water plasma rockets (!?)
By far the most innovative and potentially revolutionary aspect of Momentus’ plans is its custom propulsion system of choice: water plasma rockets. In simple terms, Momentus space tugs would quite literally turn water and sunlight into a method of in-space propulsion that can offer both moderate efficiency and relatively high thrust. Using solar arrays, the space tug would charge batteries that would then power an extremely high-power microwave electrothermal thruster (MET).
In the case of Momentus, the exotic form of propulsion uses microwaves to almost instantaneously turn liquid water into plasma, an ionized, electrically-charged gas that can then be directed with a magnetic nozzle to produce thrust. Aside from the decent performance it offers, water-based MET allows a given satellite to completely avoid heavy pressure vessels, doesn’t require extremely high voltages, and uses a fully non-toxic propellant (water).
The fact that pure water is so incredibly benign, non-toxic, and accessible opens up a realm of possibilities. Momentus already has plans to launch Vigorides from the International Space Station, and that could eventually expand into actual in-space reuse in which water-powered satellites might dock with the ISS to load more water and pick up new payloads.
In the case of SpaceX, it appears that the company has inked a more two-way agreement with Momentus, in the sense that prospective customers of SpaceX’s Satellite Rideshare Program might actually be able to arrange for their satellites to be included on Vigoride. Vigoride would then be able to deliver each payload – up to 250 kg worth – to its own orbit, potentially far more convenient than simply being kicked off at a lone orbital bus stop. As Momentus matures its technology and moves from Vigoride to Vigoride Extended and beyond, a partnership with SpaceX’s Satellite Rideshare Program could grow into an almost unbeatable turnkey option for the smallsat industry.
Momentus took its first major step towards building capable and marketable space tugs in July 2019 when the company launched X1, its first orbit-worthy satellite prototype. Although the company has been dead silent as to the actual status of that prototype, even a failure would still serve as an invaluable learning opportunity, even if it would be an inconvenient setback. Vigoride’s first test flight was planned as early as late 2019, although the status of that schedule is uncertain.
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Tesla Supercharger vandalized with frozen cables and anti-Musk imagery amid Sweden union dispute
The incident comes amid Tesla’s ongoing labor dispute with IF Metall.
Tesla’s Supercharger site in Vansbro, Sweden, was vandalized during peak winter travel weeks. Images shared to local media showed frozen charging cables and a banner reading “Go home Elon,” which was complete with a graphic of Musk’s controversial gesture.
The incident comes amid Tesla’s ongoing labor dispute with IF Metall, which has been striking against the company for more than two years over collective bargaining agreements, as noted in a report from Expressen.
Local resident Stefan Jakobsson said he arrived at the Vansbro charging station to find a board criticizing Elon Musk and accusing Tesla of strikebreaking. He also found the charging cables frozen after someone seemingly poured water over them.
“I laughed a little and it was pretty nicely drawn. But it was a bit unnecessary,” Jakobsson said. “They don’t have to do vandalism because they’re angry at Elon Musk.”
The site has seen heavy traffic during Sweden’s winter sports holidays, with travelers heading toward Sälen and other mountain destinations. Jakobsson said long lines formed last weekend, with roughly 50 Teslas and other EVs waiting to charge.
Tesla Superchargers in Sweden are typically open to other electric vehicle brands, making them a reliable option for all EV owners.
Tesla installed a generator at the location after sympathy strikes from other unions disrupted power supply to some stations. The generator itself was reportedly not working on the morning of the incident, though it is unclear whether that was connected to the protest.
The dispute between Tesla and IF Metall centers on the company’s refusal to sign a collective agreement covering Swedish workers. The strike has drawn support from other unions, including Seko, which has taken steps affecting electricity supply to certain Tesla facilities. Tesla Sweden, for its part, has insisted that its workers are already fairly compensated and it does not need a collective agreement,
Jesper Pettersson, press spokesperson for IF Metall, criticized Tesla’s use of generators to keep charging stations running. Still, IF Metall emphasized that it strongly distances itself from the vandalism incident at the Vansbro Supercharger.
“We think it is remarkable that instead of taking the easy route and signing a collective agreement for our members, they are choosing to use every possible means to get around the strike,” Pettersson said.
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Tesla Cybertruck owner credits FSD for saving life after freeway medical emergency
The incident was shared by the Tesla owner on social media platform X, where it caught the attention of numerous users, including Tesla CEO Elon Musk.
A Tesla Cybertruck owner has credited Full Self-Driving (FSD) Supervised for saving his life after he experienced a medical emergency on the freeway.
The incident was shared by the Tesla owner on social media platform X, where it caught the attention of numerous users, including Tesla CEO Elon Musk.
In a post on X, Cybertruck owner Rishi Vohra wrote that he had unintentionally fasted for 17 hours, taken medication, and experienced what he described as a severe allergic reaction while driving.
“What started as a normal drive turned terrifying fast. My body shut down. I passed out while driving on the freeway, mid-conversation with my wife on the phone,” he wrote.
Vohra stated that his Tesla was operating with FSD Supervised engaged at the time. According to his account, the Cybertruck detected that he had lost consciousness using its driver monitoring system, slowed down, activated hazard lights, and safely pulled over to the shoulder.
“Thank God my Tesla had Full Self-Driving engaged. It detected I lost consciousness (thanks to the driver monitoring system), immediately slowed, activated hazards, and safely pulled over to the shoulder. No crash. No danger to anyone else on the road,” Vohra wrote.
The Cybertruck owner added that his wife used Life360 to alert emergency services after hearing him go silent during their call. He said responders located him within five minutes. After being attended to, Vohra stated that the vehicle then drove him to the emergency room after he refused to leave his truck on the freeway.
“So the Tesla autonomously drove me the rest of the way to the ER. I walked in, got admitted, and they stabilized me overnight,” he wrote.
He later posted that he was being discharged and thanked Tesla and Elon Musk. Musk replied to the post, writing, “Glad you’re ok!” The official Tesla X account also reposted Vohra’s story with a heart emoji.
Tesla recently published updated safety data of vehicles operating with FSD (Supervised) engaged. As per Tesla’s latest North America figures, vehicles operating with FSD (Supervised) engaged recorded one major collision every 5,300,676 miles. The U.S. average is one major collision every 660,164 miles.
Considering the experience of the Cybertruck owner, Tesla’s safety data does seem to hold a lot of water. A vehicle that is manually driven would have likely crashed or caused a pileup if its driver lost consciousness in the middle of the freeway, after all.
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Tesla Cyberbeast price drops to less than $100k but loses Luxe package with FSD
The change adjusts the truck’s positioning in the high-performance premium EV pickup truck segment, where several rivals now command six-figure price tags.
Tesla has reduced the price of the Cyberbeast to below $99,990, but the update also removes a compelling feature set from the vehicle.
The change adjusts the truck’s positioning in the high-performance premium EV pickup truck segment, where several rivals now command six-figure price tags.
Prior to its price adjustment, the Cyberbeast was listed for $114,990. However, the vehicle’s prior configuration included a Luxe package that bundled features such as Full Self-Driving Supervised and other premium inclusions. That package is no longer listed as part of the Cyberbeast.
For its sub $100,000 price, the Cyberbeast offers 325 miles of estimated range, a 0-60 mph time of 2.6 seconds, a payload capacity of 2,271 lbs with the Cyber Wheel, and Powershare.
Interestingly enough, the Cyberbeast now undercuts some of its most powerful competitors with its updated price. The Rivian R1T Quad, for example, starts at $116,900, though the R1T has more range at 374 miles per charge, and it is also a bit faster with a 0-60 mph time of 2.5 seconds.
Other rivals include the GMC Hummer EV 3X Omega Edition Truck, which has a starting MSRP of approximately $148,000 before dealer markups, the Chevy Silverado EV LT Max Range, which starts at over $91,000 before dealer markups, and the GMC Sierra EV Denali Max, which starts at about $101,000.
Considering that rivals like the Rivian R1T Quad, Chevy Silverado EV LT Max Range, and GMC Sierra EV Denali Max outgun the Cyberbeast in raw range, the Cyberbeast’s competitiveness will likely rely on its Full Self Driving Supervised system, which allows it to navigate inner city streets and highways.
For $99 per month, the Cyberbeast practically becomes a self-driving vehicle, and that is something that its rivals cannot match, at least for now.
Tesla Supercharger vandalized with frozen cables and anti-Musk imagery amid Sweden union dispute
Tesla Cybertruck owner credits FSD for saving life after freeway medical emergency
