Wing flaps are movable surfaces located on the trailing edge of the wings and are typically deployed during specific phases of takeoff and landing. The majority of planes have these, whether jets or ...
In 2014 and 2015, at NASA’s Armstrong Flight Research Center in Edwards, California, a strange-looking twin-boom aircraft ...
Airplane plumage might be the next big thing in aviation. Bird wings are contoured with overlapping rows of feathery tufts, spreading out from near the shoulder. These “covert feathers” help birds ...
Ahmed K. Othman, Girguis Sedky, Hannah Wiswell and Aimy Wissa (left to right) equipped the wings of an RC plane with covert-inspired flaps, and flew it at Princeton's Forrestal Campus to prove that ...
Engineers found a way to help airplanes avoid stall with lightweight plastic flaps that flutter with pressure changes. The flaps mimick a class of feathers that are key to birds' most daring aerial ...