Damage Calculation and Simulation System Research of an Aircraft

In an air combat mission,statistical analysis for survivability and battle damage of aircraft under the threat of enemy missile is of significance for ABDR of army.It is an important way for ABDR research to make dam- age calculation models of aircraft under a threat and analyze by computer simulation.By analyzing the damage mecha- nism of fragmentations kill warhead missile and establishing the vulnerability and structure models of an aircraft in our army,this paper recounts the damage types and calculation models.By simulation,we get the damage probability and damage positions under some crossing conditions that help to analyze the battle damage mode,assess battle damage and make the repair projects.