Today, 39 years ago, on April 24, 1986 (March 16, 1986 Calendar), the world's largest aircraft An-124 took off. According to the "Reference News" report of April 24, 1986, the Soviet An-124 - the world's largest aircraft has been tested on the Soviet route, and in November 1986 began regular flights along the route of the Soviet Civil Aviation Administration, the An-124 aircraft, 65 meters long, 73 meters winged, it is like a flight ferry. The effective space in the cabin is more than 1000 cubic meters, the downboard is 36 meters long, 6.4 meters wide, an aircraft can raise 150 tons of cargo. The aircraft's maximum flight distance is 16,500 kilometers. At a speed of 800 to 850 kilometers per hour, it can fly in the air 20 hours. At 150