What do you mean by drone crash and bomber?

The model plane crashed after landing, and the bomber was the "highest realm" of the crash.

Unmanned aerial vehicle, abbreviated as UAV in English, is an unmanned aerial vehicle operated by radio remote control equipment and its own program control device.

Unmanned aerial vehicle is actually the floorboard of unmanned aerial vehicle. Technically, it can be divided into three categories: unmanned helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airship and unmanned parafoil aircraft.

Compared with manned aircraft, it has the advantages of small size, low cost, convenient use, low requirements for operational environment and strong battlefield survivability.

Due to the great significance of unmanned aerial vehicles to future air combat, all major military countries in the world are stepping up the development of unmanned aerial vehicles.

The original development was carried out in a place called Brooklyn. For the sake of confidentiality, this plan was named "AT Plan". After many experiments, the research team first developed a radio remote control device. Aircraft designer Jeffrey Sir Geoffrey de Havilland designed a small monoplane.

The development team installed a radio remote control device on the small plane, but did not install a bomb. 19 17 In March, at the end of World War I, the world's first unmanned aerial vehicle made its first flight test at the Royal Flight Training School.

However, shortly after the plane took off, the engine suddenly turned off and the plane crashed due to stall. Soon after, the development team developed a second drone for testing. The plane flew smoothly for some time under the control of radio.

Just as everyone was celebrating the success of the experiment, the engine of the small plane suddenly stopped. The drone that lost power plunged into the crowd.