The maximum takeoff mass (MTOM), also known as maximum takeoff weight (MTOW), is an important specification for aircraft. This value is set by the manufacturer and indicates the highest mass at which the aircraft can safely take off. This certification considers various structural and performance limits. Typically, MTOW is expressed in either kilograms or pounds. It’s crucial to note that this mass is fixed; it does not change with temperature, altitude, or runway length. Understanding MTOM helps ensure safe operations in aviation.
