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The helicopter is controlled by a 3-frequency a-b-c infrared controller, with two channels (one for the main rotor and one for the tail rotor) allowing independent user control of throttle (main rotor RPM) and tail rotor RPM. It is designed for indoor flying, but can also be flown outdoors in calm conditions with minimal lighting, otherwise the ...
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 ...
Location of flight controls in a helicopter. 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.
Some radio-controlled helicopters have photo or video cameras installed and are used for aerial imaging or surveillance. Newer "3d" radio-control helicopters can fly inverted with the advent of advanced swash heads, and servo linkage that enables the pilot to immediately reverse the pitch of the blades, creating a reverse in thrust.
The Exec 90 was developed in the early 1990s, it was, at the time, the only piston-powered helicopter to utilize an asymmetrical airfoil for improved autorotation characteristics and safety. In 1994, a fuel injection system with electronic ignition, and FADEC was added to the Exec 90, producing the Exec 162F.
Bell announced its new project after the Bell 429 and Bell V-22, the super medium Bell 525, previously it was known as Project X or Magellan. The Helicopter is overall designed for trips of 50 to 500 nautical miles, and has a 5-blade main rotor powered by twin engines, digital controls and Garmin G5000H screen, with planned seating for 16-20 people. [3]
Data from Workhorse. General characteristics Crew: 1 Capacity: 1 occupants or cargo Empty weight: 1,850 lb (839 kg) Max takeoff weight: 2,400 lb (1,089 kg) Fuel capacity: 4 x 3kWh Lithium Battery Packs for 5 min emergencies Powerplant: 1 × dual generators Fuel Piston Engine, 200 hp (150 kW) 8 × electric fixed pitch propeller Performance Maximum speed: 86 mph (139 km/h, 75 kn) Range: 70 mi ...
The Mini-500 design was initially based upon Augusto Cicaré's control system design as incorporated in his CH-6 prototype helicopter, but company president Dennis Fetters and Cicaré were unable to agree on licensing terms. Fetters instead elected to design and patent a "newly improved control system". [4]
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