The Boeing CH-47 Chinook is a tandem-rotor helicopter originally developed by American rotorcraft company Vertol and now manufactured by Boeing Defense...

the United States Army's Boeing CH-47 Chinook, the RAF Chinook fleet is the largest outside the United States. RAF Chinooks have seen extensive service...

The Australian Defence Force has operated Boeing CH-47 Chinook heavy-lift helicopters for most of the period since 1974. Thirty four of the type have entered...

On 6 August 2011, a U.S. CH-47D Chinook military helicopter operating with the call sign Extortion 17 (pronounced "one-seven") was shot down while transporting...

January 1969, when Boeing Vertol was contracted by the United States Army to develop an improved CH-47 Chinook. The Army loaned a single CH-47A, serial number...

selected over Boeing Vertol's modified CH-47 Chinook version. The prototype YCH-53A first flew on 14 October 1964. It was designated CH-53A Sea Stallion...

Sea Knight and the CH-47 Chinook. The name became Boeing Helicopters in 1987, and the current name was adopted in 2002. When Boeing merged with McDonnell...

was canceled in 1975. The prototype was scrapped in 2005. While the CH-47 Chinook is a large helicopter by American standards, its payload of 28,000 lb...

helicopters (Boeing AH-64 Apache), medium-lift helicopters (Sikorsky UH-60 Black Hawk), heavy-lift helicopters (Boeing CH-47 Chinook), and MEDEVAC capability...

paraglider Birdman Chinook, a family of single and two-place, pusher configuration, high-wing ultralight aircraft Boeing CH-47 Chinook, a tandem-rotor helicopter...