The CH-47 Chinook is regarded by many as the world's most iconic helicopter. Dating all the way back to the Vietnam War, the ...

With the V-22 Osprey tilt-rotor fleet still grounded in the wake of a deadly crash nine weeks ago, the effects are being felt all the way up to the U.S. head of ... U.S. Army CH-47 Chinooks ...

The CH-47D Chinook is the U.S. Army’s primary heavy troop and supply transport aircraft. Originally fielded in the Vietnam War, the CH-47 has undergone ... composite rotor blades, an improved ...