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October 4, 2017
DUBAI, United Arab Emirates (AP) — With a whirling buzz from 18 rotors, the pilotless helicopter gently lifted off the ground and soared up into the afternoon sky, the spire of the world's tallest building visible behind it.
The recent unmanned flight by the German-made electric Volocopter represents the latest step in Dubai's pursuit of flying taxis, which would not seem out of place among the Gulf city's already futuristic skyline — imagine “Blade Runner,” with less rain.
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