The DeltaQuad comes with 5 propellers, 1 composite "pusher" propeller, and 4 carbon fiber VTOL
propellers. The propellers should already be attached when you receive the vehicle. When replacing the
propellers please follow these guidelines.
The VTOL propellers consist of 2 Clock Wise (CW) propellers and 2 Counter Clock Wise (CCW).
The motors are numbered 1 through 4. The bullet type nut on the propeller adapters are self tightening, that
means they close by turning them in the opposite direction of how the motor/propeller spins. This is done
to ensure the propellers do not become detached when the motor spins up. This means that to undo the nut
on motors 1 and 2 it turns left, and on motors 3 and 4 it turns right.
The propellers are centered with a small ring inside the mount hole, this should result in the propeller sitting
tightly around the shaft. Always make sure the centering ring is present and the propeller fits tightly around