METHOD TO IMPROVE THE BUFFET PROPERTY OF T-50

摘要

Disclosed is a method for easily improving a buffet property by using a buffet property predicting method based on a wing root bending moment method of a T-50 aircraft. The method for improving the buffet property of the T-50 aircraft according to the present invention includes the steps of: (a) predicting the buffet property based on a wing root bending moment through a wind tunnel test of the aircraft; (b) obtaining buffet data through the flight test of the aircraft; (c) comparing the buffet property predicted in the (a) step with the buffet data obtained in the (b) step; and (d) changing the buffet property of the aircraft according to the comparison result in the (c) step.