The global drone market is enjoying explosive growth. Unmanned aerial vehicle technology is reshaping major industries and creating new ones. In all, drone-powered solutions are projected to have demand that reaches into the tens of billions of dollars.
Developed by the company AeroVironment Inc., the miniature spybot looks like a hummingbird complete with flapping wings… The ornithopter can fly into buildings under the control of an operator flying the spybot with the help of a feed from its tiny video camera. The prototype is capable of flying at speeds of up to 18 km/h (11 mph) and weighs 19 grams, which is about the same as an AA battery… The specifications given to the firm by the Pentagon included being able to hover in an 8 km/h wind gust and being able to fly in and out of buildings via a normal door…