CH-47“支奴干”直升机,是美国波音公司研发并制造的多功能中型运输直升机。其最大特点是采用了双旋翼纵列式结构,两副可折叠主旋翼分别位于机头和机尾的上方,取消了尾桨。CH-47具有全天候飞行能力,可进行空中加油,能运载33~35名武装士兵,或运载1个炮兵排,还可吊运火炮等大型装备。 CH-47 “Chinook” helicopter, is a multi-purpose medium-sized transport helicopters developed and manufactured by the United States Boeing. Its most prominent feature is the use of dual-rotor tandem structure, two collapsible main rotor were located above the nose and tail, eliminating the tail rotor. CH-47 has all-weather flight capability, air refueling, capable of carrying 33 to 35 armed soldiers, or carrying an artillery row, you can also lift large equipment such as artillery.