FLYING OBJECT, AND OPERATION METHOD OF FLYING OBJECT

摘要

PROBLEM TO BE SOLVED: To provide a flying object whose at least part of the external surface is composed of an ablation material, and which can change a control parameter by coping with change of aerodynamic characteristic accompanied with disappearance of the ablation material.SOLUTION: An airframe shape measurement device 100 measures a shape change amount of the external surface of a flying object 10 accompanied with disappearance of an ablation material, and according to the shape change amount, a control parameter of a calculation device 81 for calculating a control command value on the thrust or attitude of the flying object 10 is changed.