Getting started with electric remote control helicopter model
Mood:  a-ok
Topic: Helicopter

The best choice to get started is a coaxial helicopter propellers structure, the structure of stability is the best, the flight is slow, is rc helicopter manual in the trainer! You can also buy the traditional main rotor + tail rotor structure of small level models, the flight is faster, airspace is wider, but try to choose since the stability of a better product!

 

Due to the height, the lower the air density, flying height is generally lower than that fixed-wing aircraft is much less, even these have also been much faster than our visual control of distance and remote distance, so you can do in terms of aircraft altitude and distance is a remote control device security remote and dist. Figure in particular smaller aircraft General altitude can also be reached 20 m (approximately 5-6 floors).

 

Flight time (blank) is mainly determined by the dynamical system. As electric rc helicopter balance used motor power size and carrying a battery voltage and capacity, Nitro helicopter used by the engine exhaust volume and the volume of fuel carried. General Electric or oil is a charge or filling the empty time after 10-20 minutes. A weight limit of energy, and the second is to avoid the operators of the long time spirit highly centralized transition fatigue caused by mistakes manipulation.