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Fiat Chrysler teams with startup Archer to build an electric air taxi

Archer Aviation is one of many startups trying to build an electric vertical takeoff and landing (eVTOL) aircraft, among Volocopter, Hyundai, Lilium and many others. The startup just boosted its standing, however, as it has announced a partnership with Fiat Chrysler Automobiles (FCA). Archer plans to build a composite eVTOL aircraft capable of traveling 150 mph for distances up to 60 miles. FCA will provide access to its “low-cost supply chain, advanced composite material capabilities and engineering and design experience,” according to Archer. The aim is to unveil the electric aircraft design in 2021 and start manufacturing in 2023. Archer has only released a teaser image of the aircraft, showing a sleek six-prop, V-tail design. Presumably, the wings or individual engines rotate to allow for both VTOL and decent forward travel speeds. The design differs from others weÂ’ve seen like LiliumÂ’s aircraft, which has the propulsive fans hidden in the wings. ItÂ’s also nothing like the drone-type designs from Volocopter, Joby and Hyundai. It does look a bit like Larry PageÂ’s “Cora” air taxi, however. Archer said itÂ’s been “hyper-focused” on the customer part of the design, aiming to offer “increased safety while producing minimal noise” compared to helicopters. “Now, we are working with a seasoned, industry-leading automotive partner... to produce thousands of aircraft reliably and affordably every single year,” said co-founder and co-CEO Brett Adcock. All passenger aircraft must pass a rigorous FAA certification process thatÂ’s daunting even for experienced companies like Boeing, and itÂ’s still not clear how “thousands” of air taxis would fit into the current air traffic control system. On top of that, so far weÂ’ve seen zero eVTOL aircraft that look ready for human transport or mass production. Written by Steve Dent for Engadget. Green Plants/Manufacturing Chrysler Fiat air taxi

Hundreds of Detroit residents line up to ride in autonomous cars

DETROIT — Members of the public got the chance Friday to take a free ride in a self-driving vehicle as part of an effort to clear up confusion about the technology. Hundreds signed up for the 6-minute journey that led riders through a course set up inside a Detroit convention center. Mary Van Der Maas heard about the opportunity on the radio and decided to give it a shot. The 73-year-old retiree from Grosse Pointe, Michigan, hopped into an autonomous Chrysler Pacifica Hybrid minivan, and off she went. "I think that it's just ignorance that keeps us from wanting to do this. And once you experience it, it's marvelous," she said afterward. Daniel Schroeder, 17, said he "thought it was interesting how the car knew its route." "And then it could identify things in the road," said the high school junior from Troy, Michigan, who spent one of the days of his spring break at the demo inside Cobo Hall downtown. Rep. Debbie Dingell also rode in the driverless Pacifica, asking more than a few questions of organizers along the way. "Public confidence in autonomous vehicles has decreased, not increased, over the last year for a variety of reasons," the Democratic congresswoman said. "And people need to get to know it. They need to be hands-on. They need to see that it works." Dingell said she had asked her husband, the late John Dingell, the longest-serving member of Congress in the institution's history, to serve as an advocate for driverless cars, citing the technology's potential to benefit older Americans. "He just quite frankly didn't trust it," Debbie Dingell said. Technological hurdles and apprehension have limited attempts to deploy fully autonomous vehicles on public roadways. Uber pulled its self-driving cars out of Arizona last year after one of the ride-hailing service's autonomous cars struck and killed a woman as she crossed the street. Mary Moore of SAE International, an association of mobility engineers, said the idea behind the Detroit event is to "use the facts, use what's on the market today to explain what the capabilities are today and then also give a glimpse into what can happen in the future." The event was sponsored by SAE International as well as Partners for Automated Vehicle Education, a coalition of industry, nonprofit and academic institutions whose goal is to inform and educate the public and policymakers about automated vehicles. It runs through Sunday and is free to attend.

Stellantis aims to eliminate separate inverter, charger to improve EV efficiency

Stellantis has announced that, in collaboration with French battery company Saft and French National Center for Scientific Research, has made significant progress in eliminating two major components of an electric vehicle powertrain: the on-board charger and the power inverter for the motor. The company claims that doing this will allow for better space use in vehicles, as well as improvements in efficiency, cost and reliability of components. As a quick primer, also explained in the below video, the on-board charger and power inverter are sort of translators to get the right current to different parts of the electric powertrain. The on-board charger takes AC power from the grid and converts it to DC to charge the batteries. Then when power goes from the batteries to the electric motor, the power inverter converts that DC power back to AC. These components aren't exactly small. Frequently you'll find them packaged somewhere under the hood. What Stellantis and its cohorts have developed, and have been using on a test vehicle since last summer, are small power inverter boards that can be mounted very closely to the battery packs. They can handle both conversion needs, for charging and discharging, instead of needing two separate devices. The most obvious perk to this is that you can do away with those traditional components and free up more space, either for making smaller vehicles without losing interior volume, or adding space to a vehicle that wouldn't have had it otherwise. There's the additional benefit of reduced weight, something that EVs struggle with. Stellantis also claims improvements in efficiency, reliability, and cost, however, it didn't go into detail as to how this setup would do that exactly. We'll try to get in touch with representatives from Stellantis in order to get more information. We're still a ways out from seeing this technology in production Stellantis vehicles. The company said it aims to apply it to vehicles by the end of the decade. Saft is also looking at using it on stationary battery systems as well. So maybe we'll see it on a 2029 Ram 1500 REV, but for now, we'll be living with traditional chargers and inverters. Related Video: Green Alfa Romeo Chrysler Dodge Fiat RAM Technology Electric