Aircraft wings are exposed to various aerodynamic forces during flight, resulting from airflow around their surfaces, alongside mechanical vibrations caused by engine operation, atmospheric disturbances, and changes in operating conditions. The interaction between these influences produces complex mechanical responses that may affect wing durability and service life, making the study of their relationship an important topic in mechanical engineering and aviation technologies. Aerodynamic forces affect the pressure distribution over the wing surface, generating loads that cause the wing to bend to varying degrees depending on aircraft speed, altitude, and wing design. When these loads coincide with mechanical vibrations, repeated stresses may increase in certain areas, particularly at joints, component attachment points, and locations subjected to stress concentrations. Over time, these conditions may contribute to the initiation and growth of fatigue cracks, potentially reducing the service life of structural components if they are not detected at an early stage. The properties of materials used in wing manufacturing play an important role in resisting these effects, as durability depends on stiffness, fatigue resistance, weight, and the nature of load distribution. Engineering simulations, using finite element analysis and computational fluid dynamics, also enable engineers to study the interaction between airflow and the mechanical response of the wing, identifying areas most susceptible to stress and vibration. When validated through appropriate testing, these analyses help improve designs, select suitable materials, and develop solutions that reduce the harmful effects of repeated loading. Understanding the interaction between aerodynamic forces and mechanical vibrations is not limited to improving aircraft wing design; it also contributes to the development of inspection programs and predictive maintenance strategies. By monitoring vibrations and analyzing stress and fatigue indicators, potential problems can be detected at early stages, allowing appropriate measures to be taken to maintain structural integrity. This field highlights the importance of integrating mechanical engineering with aviation technologies engineering to enhance aircraft reliability and extend the service life of their components. Engineer Tamar Ahmed Mohammed