The Evolution of DARPA’s Robotic Hummingbird

The Nano Air Vehicle (NAV) program, a.k.a. the robotic hummingbird, which culminated earlier this year in a working prototype. So you can imagine the delight when DARPA released this short video chronicling the bird’s journey from drawing board to early prototype to crash test dummy to eventual functioning, camera-equipped nano air vehicle that fits in the palm of a hand.
DARPA began pursuing the project in 2005 and commissioned Aerovironment to begin work on prototype technologies in 2006. Since then, as you’ll see in the video, it hasn’t always been smooth hovering. Early versions were difficult to handle and crashes were not infrequent. But thefinal product is nothing short of impressive: a tiny, robotic bird capable of two-wing hovering, fast forward flight, and maneuvers like rolls and flips all while carrying all of its own power sources, a small computer, and a tiny camera that beams a feed back to the operator.

About Faisal Ebrahim