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  2. Radio-controlled helicopter - Wikipedia

    en.wikipedia.org/wiki/Radio-controlled_helicopter

    Learning to fly a collective pitch RC helicopter takes time and practice. Many modelers join a club so they can be instructed by experienced RC pilots, or follow on-line guides. [12] RC Helicopters usually have at least four controls: roll - cyclic pitch, elevator (fore-aft cyclic pitch), rudder (yaw) and pitch/throttle (collective pitch/power ...

  3. Robinson R66 - Wikipedia

    en.wikipedia.org/wiki/Robinson_R66

    Robinson Helicopter Tow Cart Connected to R66. R66’s are equipped with wheel mounts toward the rear of the skids, one on each side, for attachment of removable wheels. The wheels must be removed prior to flight. These brackets are slightly behind the helicopter center of gravity so when the wheels are installed, the helicopter sits nose low.

  4. Radio-controlled aircraft - Wikipedia

    en.wikipedia.org/wiki/Radio-controlled_aircraft

    RC helicopter. Radio-controlled helicopters, although often grouped with RC aircraft, are in a class of their own due to the vast differences in construction, aerodynamics and flight training. Hobbyists will often venture from planes, to jets and to helicopters as they enjoy the challenges, excitement and satisfaction of flying different types ...

  5. Robinson R22 - Wikipedia

    en.wikipedia.org/wiki/Robinson_R22

    Robinson Helicopter Tow Cart Connected to R22. R22’s are equipped with wheel mounts toward the rear of the skids, one on each side, for attachment of removable wheels. The wheels must be removed prior to flight. These brackets are slightly behind the helicopter center of gravity so when the wheels are installed, the helicopter sits nose low.

  6. List of United States military helicopters - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    Light observation helicopter Bell Aircraft Corporation: Bell 47 variant. 1945 1946 2407 Bell H-12: Military utility helicopter Bell Aircraft: Company Model 48: 1946 Never 13 [3] Kellett XR-10: Military transport helicopter Kellett Autogiro Corporation Prototype. Program canceled 1949. 1947 Never 2 Sikorsky S-52: Utility helicopter Sikorsky ...

  7. Hughes TH-55 Osage - Wikipedia

    en.wikipedia.org/wiki/Hughes_TH-55_Osage

    At the time of its replacement, over 60,000 U.S. Army pilots had trained on TH-55 making it the U.S. Army's longest serving training helicopter. [3] In addition to the U.S. Army, Hughes delivered TH-55/269/300s to other military customers. [3] In 1964, Hughes introduced the slightly larger three-seat Model 269B which it marketed as the Hughes ...

  8. Sikorsky CH-53E Super Stallion - Wikipedia

    en.wikipedia.org/wiki/Sikorsky_CH-53E_Super_Stallion

    The Sikorsky CH-53E Super Stallion is a heavy lift helicopter operated by the United States military.As the Sikorsky S-80, it was developed from the CH-53 Sea Stallion, mainly by adding a third engine, adding a seventh blade to the main rotor, and canting the tail rotor 20°.

  9. Military helicopter - Wikipedia

    en.wikipedia.org/wiki/Military_helicopter

    Military helicopters play an integral part in the sea, land and air operations of modern militaries. Generally manufacturers will develop airframes in different weight/size classes which can be adapted to different roles through the installation of mission specific equipment.