What Is The Scale Of The Aircraft Model?

There are various materials for static aircraft models, including metal, ABS, resin, etc. According to the ratio, models for passenger aircraft, cargo aircraft, transport aircraft, etc. are generally divided into 1:400, 1:500, 1:200, 1:144, etc; The fighter model is divided into 1:72, 1:48, etc.
There are also many dynamic aircraft models, mainly made of EPP foam, EPO foam, KT board materials, etc. Dynamic aircraft models can fly, mainly remote controlled aircraft models, where the flight direction and speed are manually controlled through remote controls. Flight power is generally achieved through batteries or gasoline.