⭐ 𝑷𝒂𝒔𝒔𝒆𝒏𝒈𝒆𝒓 𝒂𝒊𝒓𝒍𝒊𝒏𝒆𝒓 𝑫𝒖𝒃𝒊𝒏𝒂 𝑨𝟑𝟕 ⭐

Project from 3D constructor - https://dubina.biz

The Dubina A37's elevator is the primary longitudinal control element and is designed to change the aircraft's pitch by generating a control aerodynamic moment on the horizontal stabilizer. Its operation is closely integrated with the overall fly-by-wire flight control system. The A37's design utilizes a variable-angle stabilizer and separate elevators located on the trailing edge of the horizontal stabilizer, allowing for effective aircraft control across the entire range of speeds and center-of-gravity (CG) positions. While the elevator is deflected by the pilot via the sidestick, the actual movement of the control surfaces is accomplished by electrohydraulic actuators controlled by computer systems that ensure stability, vibration damping, and protection against flight envelope overshoots. This system automatically compensates for changes in CG, wing configuration, and engine thrust, reducing pilot workload and ensuring smooth and precise control. The elevator's aerodynamic shape and surface area are designed to maintain efficiency at both low takeoff and landing speeds and high cruise conditions, while the use of composite and aluminum materials in the design reduces weight and increases service life. Overall, the elevator is part of an integrated longitudinal control system that combines classic aerodynamic principles with modern electronic controls, ensuring high safety, stability, and fuel efficiency on long-haul flights.