A rudder that quickly turns the flight direction of an airplane

Abstract

The invention discloses a rudder for rapidly turning the flight direction of an aircraft, the invention relates to the technical field of rudder, The left side of the inner wall of the cavity is fixedly connected with the left side of the placing block, the right side of the placing block is overlapped with the left side of the U-shaped plate through a buffer, and the left side of the U-shaped plate is fixedly connected with the right side of the placing block through two electric pushrods. The vertical tail comprises a vertical tail, a right side of which is provided with a cavity, and the left side of the cavity is fixedly connected with the left side of the placing block through a buffer. The rudder that quickly turns the plane 's flight direction, Through the electric push rod, Place blocks, U-plates, shaft, first bearing, The second bearing, the motor, the first gear and the second gear are matched, so that the heading of the aircraft can be controlled, the rotational amplitude ofthe moving wing surface can be enlarged, the contact area with the airflow can be enlarged, sufficient torque can be generated, the heading of the aircraft can be controlled conveniently, and the normal flight of the aircraft can be ensured to a certain extent.

Description

technical field [0001] The invention relates to the technical field of rudders, in particular to a rudder for quickly turning the flight direction of an aircraft. Background technique [0002] The rudder refers to the movable wing surface part on the vertical tail to realize the aircraft heading control. Generally, it is connected to the rear of the vertical stabilizer with a school chain. The pilot can manipulate it to deflect left and right through the pedals, so as to control the direction of the aircraft. The rudder turns left, and the airflow acts on it to generate a moment that makes the tail turn to the right, makes the nose turn to the left, and changes the course of the aircraft. Turning the rudder to the right turns the nose to the right. Sometimes the driver can also use the rudder to cooperate with the movement state of the wings to perform roll control, which partially replaces the role of the aileron. On a propeller aircraft, if one of the multiple engines ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rudder that quickly turns the flight direction of the aircraft, which solves the problem that most of the existing rudders can only control the rotation of the movable wing surface so as to achieve the purpose of controlling the course of the aircraft. During airflow, the contact area between the movable wing surface and the airflow is constant, so that sufficient torque cannot be generated, and the heading of the aircraft cannot be effectively controlled, which will affect the pilot's control of the aircraft, which may affect the normal flight of the aircraft

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