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Types of R/C Helicopter
Nitro (nitromethane-methanol internal combustion)
Electric ,
Gas turbine ,
Petrol / gasoline
Several basic designs of RC helicopters exist, some more maneuverable than
others. The more maneuverable designs are often harder to fly, but benefit from
greater aerobatic capabilities.
Flight controls -- effected by means of small servo motors -- allow pilots
to control the collective and throttle (usually linked together), the cyclic
controls (pitch and roll), and the tail rotor (yaw).
The engines used are typically methanol-powered two-stroke motors, but gasoline,
jet turbine and increasingly electric brushless motors combined with a
high-performance lithium polymer battery are also used.
Align
Corporation Limited , Astro Flight , Dobyns Enterprises - Rotopod ,
E-flite , ESP Hobby Manufacturing, Evolution Engines , Global-RC ,
Grand Wing System U.S.A., Heli-Max , Integy,Interactive Toy ,
Jakks Pacific , JR , K&S , Megatech , Microheli, Microheli Co., Ltd , MS
Composit,
NHP, Pro-line Racing ,Radio Controlled Models, Inc., RC Screwz ,
Revolution , Robart Manufacturing ,Sparc,Spektrum , SpinMaster,
Upgrade RC, Venom Group International , Webra, Zenoah ,
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