Aircraft

The invention relates to an aircraft. The aircraft comprises a battery module, wherein the battery module comprises an inner shell and an outer shell; the inner shell limits the installation spaces ofbattery units; heat-conducting components and an ice box are arranged between the inner shell and the outer shell; a phase-change material is arranged in the ice box and is used for absorbing or releasing heat; first heating parts are connected with the inner shell and are used for heating the inner shell; second heating parts are connected with the heat-conducting components and are used for heating the heat-conducting components. The aircraft also comprises a temperature sensor and a control part which are connected with each other, wherein the temperature sensor is used for detecting the temperature of the inner shell and generates a temperature signal according the detected temperature; the control part is respectively and electrically connected with the first heating part and the second heating part and cont