World's Smallest Nano Aircraft that Flaps Wigs

Aug-13-09 The smallest ever free-flying aircraft to hover and climb with flapping wings has been developed by California firm Aeronvironment.

The "nano air vehicle" is the size of a small bird or large insect, and can hover indoors under radio control. "It is capable of climbing and descending vertically, flying sideways left and right, as well as forward and backward, under remote control," says the company.

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[NEWSCIENTIST.COM]

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