Is learning a model airplane helpful for children? What are the future prospects?

There are four points in learning model aircraft:

The structure and principles of model aircraft.

Handmade, repaired, adjusted.

Model aircraft control training is a comprehensive training of eyes, brain, and hands.

Psychological quality adjustment.

Yes, the development prospects of the domestic model aircraft market can be divided into two aspects. On the one hand, because the price of high-quality model aircraft is relatively high compared to most second- and third-tier cities, few people can afford it. In addition, first-tier cities generally lack venues or have flight restrictions, so sales have not been high. On the other hand, there is currently a new type of simple flat-plane aircraft made of KT board. Because laymen generally do not understand it, they think that this KT board is high-end and are flocking to it. Some people even buy it at a high price of 1,200 yuan.

As the name suggests, an aerospace model is a recyclable model made to imitate the shape of a spacecraft. It belongs to the aerospace model. It is an unmanned aircraft used for sports. Its power is a model rocket engine. That is a miniature solid rocket motor.

Because aerospace models are mostly in the shape of rockets, they are commonly called model rockets. In other words, a model rocket refers to an aviation model that does not use aerodynamic lift to overcome gravity, but is propelled into the air by a model rocket engine; it is equipped with a recovery device that allows it to safely return to the ground so that it can fly again; in order to ensure safety , its structural components must be made of non-metallic materials. Although the model rocket is small, it relies on model rocket engines to propel it in order to fly in the atmosphere. Therefore, designing and making model rockets requires knowledge in many aspects, such as aerodynamics, rocket flight mechanics, etc. It is necessary to study the stability of the model rocket flying in the air and the resistance of the air to it; it is necessary to analyze the flight trajectory of the rocket and calculate its flight height; when conditions permit, it is also possible to conduct wind tunnel tests on the model rocket to determine the best shape of the rocket. ; Carry out static performance testing of model rocket engines, measure thrust and working time, and calculate total impulse. In some colleges and universities in developed countries, in courses related to science and engineering, and even in some physics classes in middle schools, teachers often use model rockets as the subject of lectures, and on this basis, they guide students to carry out some research projects and model rockets. of production.

Model aircraft have gone beyond the narrow scope of research by aerospace scientists and have become a learning method for aerospace and flight enthusiasts.