What is the meaning of 4 channel rc helicopter?

For a single rotor fixed pitch RC helicopter: One channel controls the speed of the main rotor/throttle (lift). The second channel controls the speed or pitch of the tail rotor to turn the heli left or right (yaw). Third Channel for forward/backward cyclic (pitch). Fourth Channel for left/right cyclic (roll).

What are the different sizes of RC helicopters?

50 size : Engine 0.5 cubic inch, Main Blades 600-620mm. 60 size : Engine 0.6 cubic inch. 90 size : Engine 0.9 cubic inch, Main Blades 690-710mm….Common classes are:

Micro (under 200mm main blades)
Mini (240-420mm blades) – classically called 300-450.
500 (425-500mm)
600 (600mm)
700 (standard competition size)
800.

What is Channel RC?

Most RC car radios have two channels, because a car has two functions to control: steering and throttle. Steering is “channel 1,” and throttle is “channel 2.” Some radios have three channels and are typically used with cars that have reversing transmissions; the extra channel operates the transmission.

What is 6ch RC helicopter?

Highperformance motor provides powerful power and longlasting rc helicopter, rtd, and lowpower. With high precision, rc helicopter, rtf flying glasses, you can fly it in anywhere. Rc helicopter, rtf system, suitable for most models. High speed, stable flight and large power.

How big is a 600 size RC helicopter?

Special Size Notation/Clarification: For example a 600 size RC helicopter will generally be spinning rotor blades that are about 600mm in length (rotor blade length, not rotor diameter).

How big is an 800 size RC helicopter?

1850 x 580 x 510mm
Product Specifications:

Class / Size	800
Body Material	Fiberglass
Overall Size (L x W x H)	1850 x 580 x 510mm
Flying Weight	8,500g
Main Rotor Diameter	1660mm

What type of engine is used in helicopter?

The two most common types of engines used in helicopters are the reciprocating engine and the turbine engine. Reciprocating engines, also called piston engines, are generally used in smaller helicopters. Most training helicopters use reciprocating engines because they are relatively simple and inexpensive to operate.

What is RC receiver?

Radio control (often abbreviated to R/C or simply RC) is the use of control signals transmitted by radio to remotely control a device. Radio control is also used for control of model vehicles from a hand-held radio transmitter.

What are the channels on a RC receiver?