Can turbulence overload R22 rotor blades?
Yes, turbulence can overload the R22 rotor blades. The R22 helicopter is known for its teetering rotor system, which can be affected by extreme blade flapping during turbulence. This flapping can lead to a situation where the main rotor blade contacts the main rotor mast, resulting in a loss of rotor system separation from the helicopter. To prevent such an overload, it is crucial to avoid conditions that could lead to low G (load factor below 1.0) or abrupt control input, such as sudden cyclic pushovers. If turbulence is encountered, it is recommended to slow down the forward airspeed and make small control inputs. In extreme cases, a precautionary landing may be necessary.
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