Chapter 3 Aircraft 41
Autel Robotics provides four spare propellers for each aircraft. Please refer to the “Packing
List” and packaging for details.
The propellers of the Autel Alpha aircraft are divided into CCW (identified by a double half-circle
on the blade) and CW (identified by a single half-circle on the blade). Before installing the
propellers, make sure that the silk marking on the propeller matches the one on the motor.
Please use the propellers provided by Autel Robotics. Do not mix propellers of different
models.
Propeller edges are sharp
. When replacing propellers, it is recommended to wear
protective gloves.
Before replacing the propellers, be sure to turn off the power of the aircraft, remove the
gimbal camera and battery, and unfold the front and rear arms of the aircraft to ensure
that the arms are in a locked state (a clicking sound is heard when locked, and the arm lock
button is popped up).
The four propellers of the aircraft have different structures. When installing the propellers,
please refer to the picture below and distinguish the propellers on different arm motors to
avoid mis-installation, which may lead to flight accidents.
Aircraft Propeller Mounting Layout
(silk printings are oriented toward the top of the fuselage)
Replacing The Propellers On Rear Arms
1. Before replacement, confirm that the propellers have the same half-circle markings as the
motors.
2. Use the screwdriver to unscrew the 2 fixing screws.