1, about flying: three friends go to fly a drone together.

2, double flight: the drone is very stable during the flight.

3. Nailing: It means that under the conditions of high GPS accuracy, good signal and good flight environment, the drone is very stable, as firm and stable as a nailed nail.

4. Go home with control: the drone is lost, can't be found, and finally go back with the remote control.

5. One-button release: Generally speaking, the drone is lost when "one-button return". The reason for the release may be that the GPS lost its signal, hit an obstacle or the compass was disturbed; Or when the drone is controlled, it flies beyond the line of sight, the drone signal and remote control signal are interrupted, and the drone cannot return.

6. fried chicken: for various reasons, the drone crashed and crashed.

7. Jelly: When the drone is in aerial photography, the jitter of the fuselage and the pan/tilt causes the video picture to get stuck and vibrate like jelly.