DBpedia 2016-04

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Propeller_(aeronautics) abstract "An aircraft propeller (noun /prəˈpel·ər/) or airscrew converts rotary motion from an engine or other mechanical power source, to provide propulsive force. It comprises a rotating power-driven hub, to which are attached several radial airfoil-section blades such that the whole assembly rotates about a longitudinal axis. The blade pitch may be fixed, manually variable to a few set positions, or of the automatically-variable \"constant-speed\" type.The propeller attaches to the power source's driveshaft either directly or, especially on larger designs, through reduction gearing.Most early aircraft propellers were carved by hand from solid or laminated wood, while metal construction later became popular. More recently, composite materials are becoming increasingly used.Propellers are only suitable for use at subsonic airspeeds up to around 480 mph (770 kph), as above this speed the blade tip speed begins to go supersonic, with the consequent shockwaves causing high drag and other mechanical difficulties.".
Propeller_(aeronautics) thumbnail Hercules.propeller.arp.jpg?width=300.
Propeller_(aeronautics) wikiPageExternalLink howthingsfly.si.edu.
Propeller_(aeronautics) wikiPageExternalLink aircraft-propeller.php.
Propeller_(aeronautics) wikiPageID "7661871".
Propeller_(aeronautics) wikiPageLength "28450".
Propeller_(aeronautics) wikiPageOutDegree "100".
Propeller_(aeronautics) wikiPageRevisionID "707197857".
Propeller_(aeronautics) wikiPageWikiLink Advance_ratio.
Propeller_(aeronautics) wikiPageWikiLink Airbus_A400M_Atlas.
Propeller_(aeronautics) wikiPageWikiLink Airfoil.
Propeller_(aeronautics) wikiPageWikiLink Airship.
Propeller_(aeronautics) wikiPageWikiLink Alberto_Santos-Dumont.
Propeller_(aeronautics) wikiPageWikiLink Alphonse_Pénaud.
Propeller_(aeronautics) wikiPageWikiLink Angle_of_attack.
Propeller_(aeronautics) wikiPageWikiLink Antonov_An-70.
Propeller_(aeronautics) wikiPageWikiLink Aspect_ratio_(aeronautics).
Propeller_(aeronautics) wikiPageWikiLink Axial_fan_design.
Propeller_(aeronautics) wikiPageWikiLink Bamboo-copter.
Propeller_(aeronautics) wikiPageWikiLink Baopuzi.
Propeller_(aeronautics) wikiPageWikiLink Blade_pitch.
Propeller_(aeronautics) wikiPageWikiLink Camber_(aerodynamics).
Propeller_(aeronautics) wikiPageWikiLink Category:Aircraft_propulsion_components.
Propeller_(aeronautics) wikiPageWikiLink Category:Propellers.
Propeller_(aeronautics) wikiPageWikiLink Center_of_pressure_(fluid_mechanics).
Propeller_(aeronautics) wikiPageWikiLink China.
Propeller_(aeronautics) wikiPageWikiLink Christian_de_Launoy.
Propeller_(aeronautics) wikiPageWikiLink Composite_material.
Propeller_(aeronautics) wikiPageWikiLink Constant-speed_propeller.
Propeller_(aeronautics) wikiPageWikiLink Controller_(control_theory).
Propeller_(aeronautics) wikiPageWikiLink Critical_engine.
Propeller_(aeronautics) wikiPageWikiLink Drag_(physics).
Propeller_(aeronautics) wikiPageWikiLink Drag_divergence_Mach_number.
Propeller_(aeronautics) wikiPageWikiLink Ducted_fan.
Propeller_(aeronautics) wikiPageWikiLink Engine.
Propeller_(aeronautics) wikiPageWikiLink Fraxinus.
Propeller_(aeronautics) wikiPageWikiLink French_Academy_of_Sciences.
Propeller_(aeronautics) wikiPageWikiLink Ge_Hong.
Propeller_(aeronautics) wikiPageWikiLink George_Cayley.
Propeller_(aeronautics) wikiPageWikiLink Gyroscope.
Propeller_(aeronautics) wikiPageWikiLink Helicopter_rotor.
Propeller_(aeronautics) wikiPageWikiLink Helix_angle.
Propeller_(aeronautics) wikiPageWikiLink Henri_Dupuy_de_Lôme.
Propeller_(aeronautics) wikiPageWikiLink Hiram_Maxim.
Propeller_(aeronautics) wikiPageWikiLink Homebuilt_machines.
Propeller_(aeronautics) wikiPageWikiLink Inertia.
Propeller_(aeronautics) wikiPageWikiLink Jean-Pierre_Blanchard.
Propeller_(aeronautics) wikiPageWikiLink Jean_Baptiste_Meusnier.
Propeller_(aeronautics) wikiPageWikiLink Juglans.
Propeller_(aeronautics) wikiPageWikiLink Leonardo_da_Vinci.
Propeller_(aeronautics) wikiPageWikiLink List_of_aircraft_propeller_manufacturers.
Propeller_(aeronautics) wikiPageWikiLink Lockheed_C-130_Hercules.
Propeller_(aeronautics) wikiPageWikiLink Mach_number.
Propeller_(aeronautics) wikiPageWikiLink Mahogany.
Propeller_(aeronautics) wikiPageWikiLink Mechanic.
Propeller_(aeronautics) wikiPageWikiLink Mechanical_efficiency.
Propeller_(aeronautics) wikiPageWikiLink Meteorology.
Propeller_(aeronautics) wikiPageWikiLink Mikhail_Lomonosov.
Propeller_(aeronautics) wikiPageWikiLink Oak.
Propeller_(aeronautics) wikiPageWikiLink P-factor.
Propeller_(aeronautics) wikiPageWikiLink Propeller.
Propeller_(aeronautics) wikiPageWikiLink Propeller_governor.
Propeller_(aeronautics) wikiPageWikiLink Propeller_speed_reduction_unit.
Propeller_(aeronautics) wikiPageWikiLink Prunus.
Propeller_(aeronautics) wikiPageWikiLink Revolutions_per_minute.
Propeller_(aeronautics) wikiPageWikiLink Rowing_(sport).
Propeller_(aeronautics) wikiPageWikiLink Russian_Academy_of_Sciences.
Propeller_(aeronautics) wikiPageWikiLink Santos-Dumont_14-bis.
Propeller_(aeronautics) wikiPageWikiLink Scimitar.
Propeller_(aeronautics) wikiPageWikiLink Scimitar_propeller.
Propeller_(aeronautics) wikiPageWikiLink Shock_wave.
Propeller_(aeronautics) wikiPageWikiLink Steam_engine.
Propeller_(aeronautics) wikiPageWikiLink Taoism.
Propeller_(aeronautics) wikiPageWikiLink The_Great_Exhibition.
Propeller_(aeronautics) wikiPageWikiLink Thrust_reversal.
Propeller_(aeronautics) wikiPageWikiLink Torque.
Propeller_(aeronautics) wikiPageWikiLink Tractor_configuration.
Propeller_(aeronautics) wikiPageWikiLink Transonic.
Propeller_(aeronautics) wikiPageWikiLink Tupolev_Tu-95.
Propeller_(aeronautics) wikiPageWikiLink Turboprop.
Propeller_(aeronautics) wikiPageWikiLink Turkey_(bird).
Propeller_(aeronautics) wikiPageWikiLink William_Bland.
Propeller_(aeronautics) wikiPageWikiLink Wing.
Propeller_(aeronautics) wikiPageWikiLink World_War_I.
Propeller_(aeronautics) wikiPageWikiLink World_War_II.
Propeller_(aeronautics) wikiPageWikiLink Wright_brothers.
Propeller_(aeronautics) wikiPageWikiLink File:Airbus_A400M_EC-404_ILA_2012_11_(cropped2).jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Contrarotating.jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Hercules.propeller.arp.jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Leonardo_da_Vinci_helicopter.jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Lomonocov_s_Aerodynamic_Machine_01.jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Precision_air_ATR72_5423a.gif.
Propeller_(aeronautics) wikiPageWikiLink File:Propeller_diagram.jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Taketombo.JPG.
Propeller_(aeronautics) wikiPageWikiLink File:US_Navy_060817-N-1467R-042_A_Sailor_assigned_to_Assault_Craft_Unit_Four_(ACU_4)_stationed_at_Little_Creek_Amphibious_Base,_Va.,_checks_the_propeller_of_a_Landing_Craft_Air_Cushion_(LCAC).jpg.
Propeller_(aeronautics) wikiPageWikiLink File:Vans.rv-7a.g-jfrv.arp.jpg.
Propeller_(aeronautics) wikiPageWikiLinkText ", variable pitch".
Propeller_(aeronautics) wikiPageWikiLinkText "Propeller (aeronautics)".
Propeller_(aeronautics) wikiPageWikiLinkText "Propeller (aeronautics)#Airscrew".
Propeller_(aeronautics) wikiPageWikiLinkText "Propeller (aeronautics)#Feathering".