Which aspect of aerodynamics did the Wright Brothers focus on improving?

The Wright Brothers primarily focused on improving wing design and shape as a critical aspect of aerodynamics, which significantly contributed to their success in achieving controlled powered flight. They conducted extensive research and experimentation with different wing shapes and configurations, understanding that the lift generated by the wings was essential for flight.

Through their systematic approach to testing various airfoil designs in a wind tunnel, they were able to determine the most effective shapes that would optimize lift while minimizing drag. Their innovations in wing design included the use of a warped wing, which provided better control and stability during flight. This emphasis on aerodynamics laid the foundation for modern aviation and highlighted the importance of wing shape in achieving efficient flight.

While elements like propulsion efficiency and weight distribution are certainly important in aircraft design, the foundational work done by the Wright Brothers in refining wing design directly contributed to their breakthrough in flight capabilities.