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The Boeing CH-47 Chinook is a tandem-rotor helicopter originally developed by American rotorcraft company Vertol and now manufactured by Boeing Defense, Space & Security. The Chinook is a heavy-lift helicopter that is among the heaviest lifting Western helicopters. Its name, Chinook, is from the Native American Chinook people of Oregon and ...
A private military company ( PMC) or private military and security company ( PMSC) is a private company providing armed combat or security services for financial gain. PMCs refer to their personnel as " security contractors " or " private military contractors ". The services and expertise offered by PMCs are typically similar to those of ...
Helicopter flight controls are used to achieve and maintain controlled aerodynamic helicopter flight. [ 1] Changes to the aircraft flight control system transmit mechanically to the rotor, producing aerodynamic effects on the rotor blades that make the helicopter move in a desired way. To tilt forward and back (pitch) or sideways (roll ...
U.S. helicopter armament subsystems. Typical armament for UH-1 gunship, M134 minigun and Mk 40 FFAR with a swivel-mounted M60 machine gun. The United States military has developed a number of Helicopter Armament Subsystems since the early 1960s. These systems are used for offensive and defensive purposes and make use of a wide variety of weapon ...
The French Army was one of the first military forces to modify and use helicopters in combat in a ground attack role during the Algerian War of 1954–62. In 1955, French field commanders placed infantry machine gunners in the stretcher panniers of their Bell 47 (Sioux H-13) casualty evacuation helicopters.
Sikorsky Aircraft Corporation. used as the official helicopters of the President of the United States Marine One. 1959. 1961. 1500. Sikorsky S-61R. Medium-lift transport/SAR helicopter. Sikorsky Aircraft Corporation. The S-61R served in the United States Air Force and in the United States Coast Guard.
In military terms, a utility helicopter is an aircraft designed to transport troops, but is versatile in performing various combat roles. These tasks include command and control, logistics, casualty evacuation, and fire support. The Seasprite H-2 is a type of military helicopter
A radio-controlled helicopter (also RC helicopter) is model aircraft which is distinct from a RC airplane because of the differences in construction, aerodynamics, and flight training. Several basic designs of RC helicopters exist, of which some (such as those with collective pitch control) are more maneuverable than others.