Shop Fan Unit

 A ducted fan is a propulsion arrangement whereby a mechanical fan, which is a type of propeller, is mounted within a cylindrical shroud or duct. The duct reduces losses in thrust from the tips of the props, and varying the cross-section of the duct allows the designer to advantageously affect the velocity and pressure of the airflow according to Bernoulli's Principle. Ducted fan propulsion is used in aircraft, airships, airboats, hovercraft and fan packs.

Ducted fans normally have more and shorter blades than propellers and thus can operate at higher rotational speeds.

Among model aircraft hobbyists, the ducted fan is popular with builders of high-performance radio controlled model aircraft. Internal-combustion glow engines combined with ducted-fan units were the first achievable means of modeling a scaled-size jet aircraft. Despite the introduction of model-scale turbojet engines, electric-powered ducted fans remain popular on smaller, lower-cost model aircraft. Some electric-powered ducted fan airplanes can reach speeds of more than 320kmh (200mph). -Wikipedia

     
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    HET 90mm 9305-700 EDF Fan Unit Jetfan 80 Carbon Fiber Intake Ring Jetfan 80mm EDF Straight Intake Ring
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    Jetfan 90mm EDF Curved Intake Ring Jetfan 90 Carbon Fiber Intake Ring Jetfan 90mm Rotor
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    Jetfan 90mm EDF Unit Jetfan 50mm Heat Sink Jetfan 100mm EDF Straight Intake Ring
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    Jetfan 100 Carbon Fiber Intake Ring Jetfan 100mm Rotor Jetfan 100mm EDF Unit
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    Jetfan 110mm EDF Straight Intake Ring Jetfan 110 Carbon Fiber Intake Ring Jetfan 110mm Rotor
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    Jetfan 110mm EDF Unit Jetfan 120 Carbon Fiber Intake Ring Jetfan 120mm EDF Curved Intake Ring
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    Jetfan 120mm EDF Straight Intake Ring Jetfan 120mm Pro Heat Sink Jetfan 120mm Pro Rotor
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    Jetfan 120mm Pro EDF Unit Jetfan 120mm ECO Rotor Jetfan 120mm ECO EDF Unit
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    JP Hobby 70mm 3000kv 4S 12 Blade Metal EDF JP Hobby 70mm 2250kv 4-6S 12 Blade Metal EDF JP Hobby 70mm Twin 2200kv 6S 12 Blade Metal EDF
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    JP Hobby 90mm 1750kv 6S 12 Blade Metal EDF JP Hobby 90mm 1330kv 8S 12 Blade Metal EDF JP Hobby 90mm 1250KV 10S 12 Blade Metal EDF
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    JP Hobby 120mm 760KV 12S 12 Blade Metal EDF RC Lander 50mm DPS 4000kv 3S Lipo Metal Fan RC Lander 64mm  4000kv 4S Lipo EDF
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