The Age of Electric Flight Is Here, Now!

30 Aug 2017   Electric Planes

SunFlyer is powered by lithium batteries and electric motor. It’s designed to be low-cost trainer. Our small electric plane, which uses light and powerful batteries and motors, is less costly than its gasoline-engine rivals. When you first sit in the cockpit of an electric-powered airplane, you see nothing out of the ordinary. However, touch the Start button and it strikes you immediately: an eerie silence. There is no roar, no engine vibration, just the hum of electricity and the soft whoosh of the propeller. You can converse easily with the person in the next seat, without headphones. The silence is a boon to both those in the cockpit and those on the ground below. You rev the motor not with a throttle but a rheostat, and its high torque, available over a magnificently wide band of motor speeds, is conveyed to the propeller directly, with no power-sapping transmission. At […]

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