63 inch 2- blade carbon fiber propeller for mega UAV Drone Airplane paramotor paraglider

63 inch T6318 carbon fiber propeller for mega UAV Drone Airplane paramotor paraglider     Packaging & Delivery Selling Units: Single item Single package size:  180X25X22 cm Single gross weight: 1 kg Package Type: blister paper box with outside carton box Picture Example: Lead Time : Quantity(Sets) 1 - 2 >2 Est. Time(days) 7 To be negotiated Specifications Material: Carbon FiberIncludes : 1 pcs CW or 1 pcs CCW propellerEpoxy resin coverSize:63*18 Length : 63 inch  pitch:18 Matt color Condition : 100% Brand New  1.High strength 2.Light weight 3.Corrosion resistant 4.High temperature resistant.   For a paramotor use, the propeller must : - be exactly adapted to the engine and the RPM - give the best thrust - be ultra-light to be as reactive as possible, and to guarantee a long life to the engine   The freerchobby propellers are very different from the other propellers. They have special profiles, patented designs, and special pos