The Battery That Flies

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By Ben Ryder Howe, The New York Times. Excerpt: A new aircraft being built in Vermont has no need for jet fuel. ...Amazon and the Air Force are both betting on it. ...a long-held aviation goal: an aircraft with no need for jet fuel and therefore no carbon emissions, a plane that could take off and land without a runway and quietly hop from recharging station to recharging station, like a large drone. ...Electric motors have the virtue of being smaller, allowing more of them to be fitted on a plane and making it easier to design systems with vertical lift. However, batteries are heavy, planes need to be light, and for most of the last century, the e-plane was thought to be beyond reach.… [https://www.nytimes.com/2022/04/16/business/beta-electric-airplane.html]

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