Analysis and Measures of Light Aircraft Brake Failure due to Gear Walking
Through the analysis of a light aircraft brake failure,it was shown that the gear walking was the main cause of brake failure.Four measures were proposed to solve this problem,including adding a low-pass filter in the wheel speed circuit in the control box,adding a special filter in the valve voltage level in the control box,reinforcing the landing gear structure and reducing the maximum brake pressure of the brake system.It provided a short-time,low-cost and effective solution to suppress gear walk to avoid a brake failure on side.
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