What was a major innovation in the Wright Brothers' design compared to previous aircraft?

The major innovation in the Wright Brothers' design that set their aircraft apart from previous designs was the three-axis control system. This system allowed for the independent control of pitch, roll, and yaw, which is essential for stable and controlled flight. Prior to their invention, most aircraft lacked a reliable mechanism for pilots to manage these three axes effectively, resulting in limited maneuverability and stability.

The three-axis control system enabled pilots to make precise adjustments during flight, enhancing the safety and reliability of the aircraft. This innovation was foundational in the development of modern aviation because it laid the groundwork for how pilots interact with aircraft controls today. By allowing for coordinated control, the Wright Brothers significantly improved the feasibility of sustained flight, differentiating their approach from earlier experimental aircraft designs.