The Boeing Vertol CH-46 Sea Knight is an American medium-lift tandem-rotor transport helicopter powered by twin turboshaft engines. It was designed by Vertol and manufactured by Boeing Vertol followin
A US Marine Corps CH-46 of HMM-364 flies over Huntington Beach, California, in October 2011.
V-107 prototype in 1961
HH-46D of the Navy resupplies USS Tripoli during a VERTREP, 1994
Formation of HH-46Es, used for search and rescue
Tandem-rotor aircraft
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A tandem-rotor aircraft is an aircraft with two large helicopter rotor assemblies mounted one in front of the other in the horizontal plane. This configuration is mainly used for large cargo helicopte
Boeing Vertol CH-46 Sea Knight
…The Boeing Vertol CH-46 Sea Knight is an American medium-lift tandem-rotor transport helicopter powered by twin turboshaft engines. It was designed by Vertol and manufactured by Boeing Vertol following Vertol's acquisition by…
Columbia Helicopters Boeing Vertol 107-II and Boeing 234
A Piasecki H-21B in the early 1960s
A Yakovlev Yak-24 at Central Air Force Museum