![]() ![]() The pilot’s demand is then processed and sent to the actuator, properly.Sample data concerning the flight conditions and servo-valves and The pilot’s demand is first of all transduced into electrical signal in theĬabin and sent to a group of independent computers, the computers.This architecture is based on computer signal processing.Has to be redundant because the computer is the only path between.Computer “interpretation” of pilot input allows for better stability of theĪircraft allowing much more “on the edge” designs to be capable of.Common on newer commercial and military aircraft.Pilot input and actuates the hydraulic system Commonly uses a hydraulic control circuit to physically move theĬontrol surfaces and a computer controlled (digital) circuit that takes.Really more of a subset of Hydraulic Controls.Sometimes makes use of “Artificial Feel Devices”.Makes flying the aircraft less demanding and allows for high loads onĬontrol surfaces and much physically larger control surfaces.Has to include hydraulic lines, actuators, pumps, and a linkageīetween the hydraulic system and the mechanical cockpit controls. ![]() Adds complexity to an already complex system.Inputs but loss of “feel” can be a problem Analogous to power steering on a car, easier physically to make control.Hydro-Mechanical Flight Control Systems.Generally not very good when there are large stick forces.Routing these kind of systems throughout the aircraft requires a lot of.Generally is made up of cables, pulleys, rods, and sometimes even.Gives pilot a lot of “feel” as he is directly connected to the control.Manual flight controls are replaced with electronic interface.Collection of mechanical components such as cables, pulleys and rods.Required for finer control over aircraft by pilot and ease of workload Required for three basic controls (Roll, Pitch and Yaw) By transmitting the forces of the flight deck controls to the control.To regulate or guide the motion of an aerial machine or vehicle.Conventional Vs Fly by Wire (FBW) Control Systems. ![]()
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