The Gulfstream G280 offers the longest range with the best fuel efficiency in its class. Powered by twin Honeywell HTF7250G engines, the G280 can accommodate up to 10 passengers and travel 3,600 nm/6,667 km with four passengers at Mach . Its maximum operating speed is Mach . The aircraft offers excellent takeoff and landing performance, requiring just 4,750 ft/1,448 m balanced field length at maximum takeoff weight and just 3,180 ft/969 m at maximum landing weight. With an initial cruise altitude of