Electric Airplane Flies 200 Miles on 0.5 Gallon Equivalent Per Passenger

They say flying is the safest form of transportation, but it is also a big-time contributor to global emissions. Now I’m not saying electric airplanes are going to take over the sky anytime soon, but the winner of NASA’s Green Flight Challenge did manage to fly an electric airplane 200 miles in under two miles, using the equivalent of half a gallon of gasoline per passenger.

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