Boeing CH-47 Chinook military helicopter - Stock image
Air Vehicle, Airplane, CH-47 Chinook, Flying, Helicopter
Cosford, United Kingdom - June 9, 2013: Boeing CH-47 Chinook helicopter taking part in a display at the RAF Cosford Air Show in Shropshire. A crew member can be seen looking out of the cabin door. The Chinook is a twin-engine heavy-lift helicopter, the RAF operates the largest fleet outside the United States and uses the Chinook primarily for troop movement and battlefield resupply.