Tail Sitter

Tail-sitters, a type of vertical takeoff and landing (VTOL) aircraft that transitions between vertical and horizontal flight, are a focus of intense research due to their unique capabilities. Current research emphasizes developing robust control algorithms, often employing model predictive control (MPC) or nonlinear dynamic inversion techniques, and sophisticated trajectory optimization methods that account for complex aerodynamics and speed constraints. These advancements aim to improve the maneuverability, stability, and reliability of tail-sitters, leading to wider applications in areas such as aerial surveillance, delivery, and potentially even passenger transport.