The mechanical properties analysis and application prospect of aviation forgings are the focus of attention in aeronautical engineering field. The following is about the mechanical property analysis of aviation forgings and the prospect of future application of several aspects: mechanical property analysis: Strength analysis: Through the research of the material strength, load, stress analysis of aviation forgings, evaluate its strength properties such as tensile, compressive and bending in actual use. Fatigue life analysis: Taking into account the use of aviation forgings under complex cyclic loads, fatigue analysis and life prediction are carried out to ensure their reliability in long-term operation. Stiffness and stability analysis: Study the stiffness and stability of aviation forgings under different temperature, humidity and vibration conditions to ensure its stable work and vibration resistance in avionics equipment. Application outlook: Lightweight design: With the increasing requirements of the aviation industry for energy conservation, environmental protection and flight efficiency, aviation forgings need to pursue a lighter structure in the design to reduce the overall weight of the aircraft and improve fuel efficiency. New material application: With the development of material science and process technology, the research and application of new aviation forging materials is becoming a future trend. For example, superalloys, composite materials, etc. can provide higher strength and durability. Advanced manufacturing technology: The application of advanced manufacturing technologies such as 3D printing and precision forging will make the manufacturing of aviation forgings more precise and efficient, while improving design flexibility and cost effectiveness. Intelligence and self-sensing: The improvement of intelligence and self-sensing capabilities of aviation forgings will help in predictive maintenance and fault diagnosis, and improve the reliability and safety of avionics equipment. With the continuous progress of aviation technology and the challenge of aviation engineering problems, the in-depth research and application of mechanical properties of aviation forgings will continue to develop. Through continuous innovation and technological progress, the performance of aviation forgings will be improved, providing better support for the development of avionics and the safety of aircraft.