Wing design is a research area that focuses on the aerodynamic design and optimization of wings for aircraft and other flying vehicles. This includes studying the shape, size, and orientation of wings to maximize lift, reduce drag, and improve overall efficiency and performance. Researchers in this field use a combination of computational modeling, wind tunnel testing, and flight testing to analyze and optimize wing designs for different applications, such as commercial airliners, military aircraft, drones, and more. The goal of wing design research is to develop wings that enhance the flight characteristics of aircraft while also meeting safety, cost, and environmental requirements.