Work Prophet - Chapter 36 - 19: Green Field’s Maiden Flight

... rapid spinning of the propellers, the drone slowly ascended from the grassland, reaching a height of about ten meters before coming to a stop there.

Li Yu held the remote control in his hands, gently pushed the joystick, and tested whether the drone's ascent and horizontal movement functions were working properly.

The signal transmission between the drone and the remote control didn't rely on the internet, but through its own antenna, which was greatly affected by electromagnetic ...