Product Description - Reely 2115097 Bedienungsanleitung

5. Product description

The pre-assembled IR twin-rotor electric helicopter has two counter-rotating main rotors. Thus, no torque is generated
around the vertical axis and the model reaches lateral stabilisation without a functional tail rotor. The upper main rotor
has rotor blades with a xed angle of attack and a hinged joint that is stabilised by a rotating centrifugal weight rod.
The lower rotor also has a xed angle of attack and is not hinged or stabilised.
The model is lifted and lowered by changing the speed of both main rotors at the same time. The model is steered
around the vertical axis (rotor shaft) by changing the speed of one of the two main rotors.
In addition, the helicopter has a tail boom with a horizontal rear propeller. However, the propeller is not driven in this
model, so that the tail boom serves merely to improve appearance.
A built-in stabilisation system (gyro) ensures that the tail does not swing to one side.
To operate the model, 4 AA/Mignon batteries are required (not included and must be ordered separately).
Please use batteries only instead of rechargeable batteries for operating the IR transmitter.
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