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- Ducted_fan abstract "A ducted fan is a propulsion arrangement whereby a 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.".
- Ducted_fan thumbnail X-22a_onground_bw.jpg?width=300.
- Ducted_fan wikiPageID "477437".
- Ducted_fan wikiPageRevisionID "603167101".
- Ducted_fan hasPhotoCollection Ducted_fan.
- Ducted_fan subject Category:Aircraft_engines.
- Ducted_fan subject Category:Aircraft_propulsion_components.
- Ducted_fan subject Category:Fans.
- Ducted_fan type Advocate109774783.
- Ducted_fan type CausalAgent100007347.
- Ducted_fan type Enthusiast110059582.
- Ducted_fan type Fans.
- Ducted_fan type LivingThing100004258.
- Ducted_fan type Object100002684.
- Ducted_fan type Organism100004475.
- Ducted_fan type Person100007846.
- Ducted_fan type PhysicalEntity100001930.
- Ducted_fan type SportsFan110639925.
- Ducted_fan type Supporter110677713.
- Ducted_fan type Whole100003553.
- Ducted_fan type YagoLegalActor.
- Ducted_fan type YagoLegalActorGeo.
- Ducted_fan comment "A ducted fan is a propulsion arrangement whereby a 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 label "Ducted fan".
- Ducted_fan label "Mantelpropeller".
- Ducted_fan label "Soufflante".
- Ducted_fan sameAs Mantelpropeller.
- Ducted_fan sameAs Soufflante.
- Ducted_fan sameAs m.02f80d.
- Ducted_fan sameAs Q689310.
- Ducted_fan sameAs Q689310.
- Ducted_fan sameAs Ducted_fan.
- Ducted_fan wasDerivedFrom Ducted_fan?oldid=603167101.
- Ducted_fan depiction X-22a_onground_bw.jpg.
- Ducted_fan isPrimaryTopicOf Ducted_fan.