Test 180 motor. Attached this propeller, the wind is strong! Can be used for fixed-wing aircraft, 861 fixed-wing, Su-27 series, J15 series, F15, F22 and other models. - Material: Nylon. Propeller marking: the propeller body has a marking "R" or "L" propeller, the "R" propeller has a dark pattern on the deflector cap, which is easy to distinguish from the "L" propeller.
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