How many blades does the TH-73 rotor system have?

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The TH-73 rotor system is designed with a total of three composite blades. This configuration is significant because it allows for improved aerodynamic efficiency, reduced weight, and enhanced performance characteristics compared to systems with a different number of blades. The three-blade setup strikes a balance between lift, structural integrity, and noise reduction, which is essential for the multi-role capabilities of the TH-73. Composite materials further contribute to the rotor system's durability and resistance to environmental factors. Thus, three composite blades are optimal for achieving the performance standards required for training and operational missions.