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ROTOR SPEED
Rotor Blades: Basic Airfoil Aerodynamics All rotor blades use an airfoil to develop lift, which defines the handling and flight characteristics of the helicopter. Although all our rotor blades are now buy-and-fly, it is still important to understand some basic airfoil principles. Progress is making our life, and our hobby, a lot easier. As an example, when we want a new set of rotor blades, all we have to do is specify the size and...
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