Aiming at the problem that the high-dimensional stereoscopic complication of urban construction leads to the missing of golden rescue time and the reducing of rescue efficiency in high-rise fire,the overall design of a high-rise rescue-deformed multi-rotor aircraft with tilting force was proposed,and its overall performance was analyzed with modeling.Through calculation and selection,the model number of the main components that meet the design conditions was obtained.It verified the feasibility of the aircraft carrying rescue materials and equipments to complete active rescue work.Putting it into the high-level rescue equipment market can effectively extend the gold rescue time and truly improve the survival rate of the trapped people.