Before They Can Take Off, Flying Cars Must Defeat Bureaucracy
jueves, 15 de febrero de 2018
At 8:52 on the morning of January 31, eight buzzing rotors lifted a black bubble of an aircraft off the ground for the first time. About 20 feet from nose to tail and the same from wingtip to wingtip, Vahana spent 53 seconds aloft, under its own power and autonomous control. It reached a height of …
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http://flip.it/0YwxzB
Enviado a través de Flipboard, tu revista personal.
Consíguela gratis para mantenerte al día con las noticias que te interesan.
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