On May 21, 2008, The Boeing Company debuted the new 777 Freighter, the world's most capable twin-engine cargo airplane, during two debut events in Everett, Washington. With a maximum takeoff weight of 766,000 pounds (347,450 kilograms), the 777 Freighter is based on the 777-200LR platform and will have a revenue payload capability of 226,000 pounds (103 metric tons). The 777 Freighter will be capable of flying 4,885 nautical miles (9,045 km) with a full payload and general cargo market densities, making it the world's longest-range twin-engine freighter.