Who is more important, beginner 6 or luck 5?

Do you mean beginner 6 or Yun 5, who flies faster horizontally? This is lesson six for beginners. Flying horizontally is faster.

According to Baidu Encyclopedia, Chujiao 6 has a maximum flight speed of 286 km/h, which is a propeller primary trainer developed in China in the late 1950s. Chujiao 6 aircraft won the China National Quality Gold Award, becoming the first aircraft model in China to win this honor.

Yun -5 aircraft has a maximum horizontal flight speed of 256 km/h and is the first small transport aircraft made in New China. Its prototype is the An -2 aircraft designed by the Antonov Design Bureau of the Soviet Union. Although Yun -5 has been in service for 40 years, it is still the most common transport aircraft in China because of its stable flight and low operating cost.