The AGILE project aims to develop a new way to design aircraft that is faster and cheaper. They have created a system that helps different experts work together to optimize airplane parts like wings and nacelles. By using advanced techniques like Nash Games and Genetic Algorithms, they were able to improve the design process. The researchers also found that using a surrogate-based optimizer and a robust approach can help make airplane parts more efficient. These new methods will be used to design better and more eco-friendly aircraft in the future.