Military planes sometimes have tail fins that form a V-shape rather than the traditional single fin. Here's why they have them and if it helps them fly.

The U.S. Navy announced it will begin testing a new clutch design on the V-22 Osprey aircraft after a series of fatal crashes involving the aircraft over the past two years. Vice Adm. Carl Chebi, the ...

Bell Textron and the U.S. Army announced that development of the Future Long Range Assault Aircraft [FLRAA] achieved the acquisition contract’s Milestone B benchmark, indicating that the two-rotor ...