Yun-5 aircraft introduction: Yun-5 aircraft is the first self-manufactured transport aircraft in my country. It is also the transport aircraft with the largest production volume and the longest time to be put into production. According to the purpose, the Y-5 aircraft has various types of modified aircraft such as passenger aircraft, agricultural aircraft, pilot bombing trainers, parachute aircraft, and aerial cameras. This aircraft was donated to our museum in 2007 by the Civil Aviation Flight College of China.