All his data are real data! Wingspan! Length of the fuselage! Height! Empty weight! It's all feet in meter!?VTOl can pick up the tires?The global hawk drone is a high-flying reconnaissance drone developed by northrop grumman. "Global hawk" good looks, looks like a killer whale, its huge body, wings straight, the wingspan of a Boeing 737, bulbous nose will be 1.2 meters in diameter of radar antenna to hide up. The global hawk flight control system USES GPS and inertial navigation systems to automatically complete the flight from takeoff to landing. By using a satellite link, the uav's flight status data is automatically sent to the mission control unit [1]. The global hawk high altitude remote unmanned aerial vehicle (HAE UAV) program was designed to meet the needs of the air defense reconnaissance office (DARO) to provide the joint forces command with long-range reconnaissance capabilities. The global hawk has the ability to provide data and response from the enemy territory day and night without interruption, so long as it is militarily necessary. The rq-4a global hawk is the most advanced drone in the U.S. air force and around the world. As a "high persistence advanced concept technology demonstration" (ACTD) part of the plan, the plan started in 1995, in February 1998, finished 58 landing in ACTD plan execution period, a total of 719.4 hours flight. The maximum flying speed of the global hawk is 740km/h, cruising speed of 635km/h, the range of 26,000km, flight altitude of 18000M, and the endurance of 42h. It can take off from the United States and travel anywhere in the world for reconnaissance. The aircraft contains synthetic aperture radar, television camera, infrared detector three kinds of reconnaissance equipment, as well as defensive electronic countermeasures equipment and digital communication equipment.