UAVs have been widely used in the military field since World War II. In recent years, they have been widely used in civilian fields, and the industry continues to develop, and the technology of drones is constantly maturing. But for the masses, it seems that they can fly, they are called drones, and they are still in the state of "the drone is still a model airplane, and the stupidity is not clear, and it can fly." So how do you clearly distinguish between the drone and the model? Start with definition First of all, we can distinguish between the two definitions. The data shows that the drone is a non-manned aircraft operated by radio remote control equipment and its own program control device. There is no cockpit on board, but equipment such as autopilot and program control devices are installed. Ground, ship or remote control station personnel track, locate, remotely control, telemetry and digitally transmit through radar and other equipment. For the HM, it is clearly stated in the rules of the competition developed by the International Air Navigation Association: "Aeronautical model is a type of aircraft that is heavier than air, has size restrictions, with or without an engine, and can be remotely controlled. "And the line of sight distance does not exceed 500 meters, the relative height does not exceed 120 meters. By definition, we can see that the UAV is also an important part of its flight system in addition to its own fuselage, including flight platform, power system, flight control navigation system, link system, mission system, ground station, etc. . Unlike the drone, the main components include the wing, the empennage, the fuselage, the landing gear, and the engine and control system. The control system is auxiliary for the HM, but for the UAV Core Technology. Understand practical applications Whether it's a drone or a model airplane, it can be developed and widely recognized. The first kit is for human use, so we can look at the specific application areas of drones and aircraft models. Through various materials and news, we can see that drones were originally used for military purposes and used in wars to carry out military missions. Even today, drones are part of the military power of various countries. With the continuous advancement of technology, drones have begun to be used in civil applications such as aerial photography, fire protection, plant protection, guarding and aerial surveying. The application of the aircraft model focuses on the aviation model movement, and participates in the aspects of the IATA competition project and the model exchange of enthusiasts. Fans can experience fun and knowledge by participating in RC sports. Technology, participation and fun are the main features of RC applications. It can be seen that the application field of the aircraft model is relatively narrow, and the obvious and different use allows us to more clearly distinguish the drone and the model aircraft. Barrier Strip Connector ,Barrier Type Terminal Block ,Dual Row Terminal Block ,Barrier Terminal Cixi Xinke Electronic Technology Co., Ltd. , https://www.cxxinke.com