Detailed Study of Rotor Blade of a Helicopter

In this paper the details of helicopter rotor blade design, materials and types has been studied by us. Special focus is given on the analysis of airfoil design and material used for manufacturing of rotor blade of helicopter. Keywordsrotor blade, helicopter, helicopter rotor, rotor blade, helicopter rotor blade material, helicopter rotor blade design, helicopter rotor blade airfoil, helicopter blade design