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- Stick_pusher abstract "A stick pusher is a device installed in some fixed-wing aircraft to prevent the aircraft from entering an aerodynamic stall. Some large fixed-wing aircraft display poor post-stall handling characteristics or are vulnerable to deep stall. To prevent such an aircraft approaching the stall the aircraft designer may install a hydraulic or electro-mechanical device that pushes forward on the elevator control system whenever the aircraft’s angle of attack reaches the pre-determined value, and then ceases to push when the angle of attack falls sufficiently. A system for this purpose is known as a stick pusher.The safety requirements applicable to fixed-wing aircraft in the transport category, and also to many military aircraft, are very demanding in the area of pre-stall handling qualities and stall recovery. Some of these aircraft are unable to comply with these safety requirements relying solely on the natural aerodynamic qualities of the aircraft. In order to comply with the requirements aircraft designers may install a system that will constantly monitor the critical parameters and will automatically activate to reduce the angle of attack when necessary to avoid a stall. The critical parameters include the angle of attack, airspeed, wing flap setting and load factor. Action by the pilot is not required to recognise the problem or react to it.Aircraft designers who install stick pushers recognise that there is the risk that a stick pusher may activate erroneously when not required to do so. The designer must make provision for the flight crew to deal with unwanted activation of a stick pusher. In some aircraft equipped with stick pushers, the stick pusher can be overpowered by the pilot. In other aircraft, the stick pusher system can be manually disabled by the pilot.Stick pushers should not be confused with stick shakers. A stick shaker is a stall warning device whereas a stick pusher is a stall avoidance device.".
- Stick_pusher wikiPageExternalLink AC%20120-109.pdf.
- Stick_pusher wikiPageID "4638479".
- Stick_pusher wikiPageLength "2634".
- Stick_pusher wikiPageOutDegree "14".
- Stick_pusher wikiPageRevisionID "668344286".
- Stick_pusher wikiPageWikiLink Aircraft_flight_control_system.
- Stick_pusher wikiPageWikiLink Airspeed.
- Stick_pusher wikiPageWikiLink Angle_of_attack.
- Stick_pusher wikiPageWikiLink British_European_Airways_Flight_548.
- Stick_pusher wikiPageWikiLink Category:Aircraft_components.
- Stick_pusher wikiPageWikiLink Codeshare_agreement.
- Stick_pusher wikiPageWikiLink Colgan_Air_Flight_3407.
- Stick_pusher wikiPageWikiLink Elevator_(aeronautics).
- Stick_pusher wikiPageWikiLink Elevator_(aircraft).
- Stick_pusher wikiPageWikiLink Fixed-wing_aircraft.
- Stick_pusher wikiPageWikiLink Load_factor_(aeronautics).
- Stick_pusher wikiPageWikiLink Stall_(flight).
- Stick_pusher wikiPageWikiLink Stall_(fluid_mechanics).
- Stick_pusher wikiPageWikiLink Stick_shaker.
- Stick_pusher wikiPageWikiLink Transport_category.
- Stick_pusher wikiPageWikiLinkText "Stick pusher".
- Stick_pusher wikiPageWikiLinkText "stick pusher".
- Stick_pusher hasPhotoCollection Stick_pusher.
- Stick_pusher wikiPageUsesTemplate Template:Aircraft_components.
- Stick_pusher wikiPageUsesTemplate Template:Aviation-stub.
- Stick_pusher wikiPageUsesTemplate Template:Unreferenced.
- Stick_pusher subject Category:Aircraft_components.
- Stick_pusher hypernym Device.
- Stick_pusher type Article.
- Stick_pusher type Device.
- Stick_pusher type Article.
- Stick_pusher type Component.
- Stick_pusher comment "A stick pusher is a device installed in some fixed-wing aircraft to prevent the aircraft from entering an aerodynamic stall. Some large fixed-wing aircraft display poor post-stall handling characteristics or are vulnerable to deep stall.".
- Stick_pusher label "Stick pusher".
- Stick_pusher sameAs Stick_pusher.
- Stick_pusher sameAs m.03m3q7b.
- Stick_pusher sameAs Толкатель_штурвальной_колонки.
- Stick_pusher sameAs Q7616240.
- Stick_pusher sameAs Q7616240.
- Stick_pusher wasDerivedFrom Stick_pusher?oldid=668344286.
- Stick_pusher isPrimaryTopicOf Stick_pusher.