Research on Calculation for Rejected Takeoff Distance of Civil Aircraft on Wet and Contaminated Runway

In order to calculate the rejected takeoff distance of the aircraft on wet and contaminated runways, and analyze the impact of runway contaminants on the rejected takeoff distance, this paper establishes a calculation model for the rejected takeoff distance of wet and contaminated runways, and simulates the model through a Chinese aircraft. Under different contaminant conditions, calculate the all engines operating rejected takeoff distance and the one engine failure rejected takeoff distance. The research has shown that the rejected takeoff distance of wet and contaminated runways is greater than that of dry runways. Different contaminants have different effects on the rejected takeoff distance. The worse the runway surface condition, the greater the rejected takeoff distance.