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b) Yaw function
"Yaw" denotes the rotation of the quadcopter around the vertical axis. This movement either occurs unintentionally
due to the torque of the rotors or intentionally as a flight direction change. The movement occurs in the quadcopter by
speed differences from one individual rotor to another.
If you move the control lever (Figure 4, no. 6) to the left, the quadcopter will turn to the left. If you move the control
lever to the right, the quadcopter will turn right.
Figure 6
c) Pitch function
"Pitch" is the movement about the transverse axis, comparable to the nodding motion of a head. As a result, the
quadcopter flies forward or backward more quickly or brakes.
If you move the right joystick (Figure 4, no. 13) forward, the quadcopter will hover forward. If you move the joystick
backward, the quadcopter will hover backwards.
Figure 7
