The Gulfstream G550 is a modification of the Gulfstream V, which became the first long-range aircraft model. Differs in the presence of a high flight range, speed, significant flight altitude and a comfortable cabin. This model is powered by Rolls-Royce engines with more thrust. The engine is selected from the same series. The innovation gives the aircraft the ability to accelerate faster and climb faster. Differs in fuel economy due to lower takeoff weight and fuselage section.