The U.S. Air Force unveiled the X-56A, an experimental unmanned aircraft (UAV) designed to combat "flutter," a dangerous aerodynamic phenomenon that causes wing vibrations and can lead to structural ...

Russian analysts are conducting tests with an Irkut MC-21-300 model with wings representative of those created with domestically-sourced composites. The research at the Central Aerohydrodynamic ...

Youre descending at a relatively high speed in calm air and, since there was no forecast for and little chance of turbulence, you let the airspeed climb into the yellow arc. Then you hear a buzzing ...

NASA has actively suppressed flutter of a flexible wing in flight, potentially paving the way for lighter, lower-drag wings on future fuel-efficient aircraft. The feat was demonstrated on flights of ...

European researchers have used scaled aircraft demonstrators to test new concepts for lighter, larger-span wings intended to avert flutter problems. The ground vibration tests were conducted at a ...

A European research team has demonstrated the suppression of wing flutter in flight using an active control system, potentially paving the way for lighter, more flexible and efficient wings for future ...

Making the wings on passenger jets thinner and longer can go a long way toward reducing drag and making them more efficient, but they vibrate like crazy. Engineers at NASA and Boeing are now tackling ...

Over the past ten years or so, American space agency NASA has become a major player in the aviation industry, getting itself involved in all sorts of projects meant to inform the design of the ...