Aerodynamics represents the scientific bridge and one of the strongest engineering links between aircraft design and modern wind turbine systems. Although their operational functions differ, with aircraft wings generating the lift required to keep an aircraft airborne, while turbine blades aim to produce the torque needed to drive an electrical generator, both rely on the fundamental principles of mass continuity, momentum balance, and mechanical energy conversion. This makes expertise in analyzing airflow around airfoil sections an essential starting point for achieving the highest possible efficiency. Both applications primarily rely on two-dimensional and three-dimensional airfoils to generate a pressure difference between the upper and lower surfaces, resulting in the lift and drag forces acting on the structure. Wind turbines benefit from theories developed in aviation engineering, such as Blade Element Momentum (BEM) theory and Prandtl's tip-loss corrections, which help reduce tip vortices responsible for energy losses. In addition, controlling the angle of attack, geometric twist, and boundary layer separation is essential for preventing aerodynamic stall in turbine blades at high wind speeds. In conclusion, the integration of mechanics and aviation engineering plays a crucial role in developing a new generation of highly efficient wind turbines with extended service lives. The application of advanced Computational Fluid Dynamics (CFD) tools, alongside advanced composite materials developed and refined in the aviation sector, provides opportunities to improve the power coefficient and overcome traditional mechanical limitations. This confirms that applying aviation principles remains a key foundation for advancing renewable energy solutions and addressing the engineering challenges associated with the future of clean energy.