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Zero UAV (Beijing) Intelligent Technology Co., Ltd. 8
3.1.4
Propeller installations
Propeller is in the down position, gasket is in the up
position, tighten 2 set of M3×14 bolts, it’s finished.
Anticlockwise propellers for M1 and M3, clockwise
propellers for M2 and M4.
Propellers rotation direction
see Figure 5。
Figure 5 Propellers rotation directions
M3×14 screw (2pcs)
gasket
motor
propeller
Figure 6 Propeller installations