Aircraft propeller is a part of the aircraft propulsion system which provides the thrust essential for the aircraft to move in the air. Aircraft propeller consists of two or more blades connected together by a hub. The blades of aircraft propeller are in the shape of an airfoil. When engine rotates the blades of aircraft propeller system produce lift, also known as thrust. This thrust enables the aircraft to move forward. Increase in demand for light-weight and fuel-efficient aircraft in the recent years and also for special light-sport aircraft (SLSA) are estimated to drive the aircraft propeller system market in the next few years. Extensive efforts have been made by researchers and technologists to improve the design of the blades used in the aircraft propeller system and to increase the efficiency of the system in order to reduce the consumption of fuel. Rise in demand for turboprop engine aircraft for military, civil, and commercial applications in the recent years is ...