CS 27.661 Rotor blade clearance

• ED Decision 2003/15/RM found in: CS-27 Amdt 10 - Small Rotorcraft (Feb 2023)

CS 27.661 Rotor blade clearance ED Decision 2003/15/RM There must be enough clearance between the rotor blades and other parts of the structure to prevent the blades from striking any part of the structure during any operating condition. CS 27.661 Rotor blade clearance ED Decision 2003/15/RM There must be enough clearance between the rotor blades and other parts of the structure to prevent the blades from striking any part of the structure during any operating condition.