Prediction of the aircraft fault maintenance sorties based on least squares of linear regression

This paper presents a prediction model applicable to aircraft fault maintenance sorties forecast of airlines, discusses detailedly the determine of various forecast parameters, and through the long-term contrast with the actual data, to prove the validity and accuracy of the prediction model for predicting. It has a positive meaning for saving the airline ground handling maintenance costs, and even to promote the implementation of this prediction model in the entire industry.