About: Contra-rotating propellers

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia-live.demo.openlinksw.com

Two-propeller design for improving low-airspeed maneuverability

Property	Value
dbo:description	deux hélices, placées l'une derrière l'autre dans l'axe et tournant en sens contraire (fr) ২টি-প্রপেলালের ডিসাইন ফর ইম্প্রোভিং লো-আইরস্পীড মানুভাবিলিটি (bn) propellertyp där två tandemliggande propellrar roterar i motsatt riktning kring en gemensam axel (sv) two-propeller design for improving low-airspeed maneuverability (en)
dbo:thumbnail	wiki-commons:Special:FilePath/Contra-rotating_propellers.gif?width=300
dbo:wikiPageExternalLink	http://www.aircraft.co.za/Encyclopedia/A/98.php https://web.archive.org/web/20051105030047/http:/luftfahrtmuseum.com/htmi/itk/u5.htm https://www.youtube.com/watch%3Fv=FbgpH2nrn-A https://ghostarchive.org/varchive/youtube/20211222/FbgpH2nrn-A https://books.google.com/books%3Fid=hCcDAAAAMBAJ&pg=PA111 http://www.enginehistory.org/members/Convention/2012/Presentations/Fey/Contra-Rotating01.pdf http://www.enginehistory.org/members/Convention/2012/Presentations/Fey/Contra-Rotating02.pdf http://www.enginehistory.org/members/Convention/2012/Presentations/Fey/Contra-Rotating03.pdf http://www.enginehistory.org/members/Convention/2012/Presentations/Fey/Contra-Rotating04.pdf https://web.archive.org/web/20051119175605/http:/www.aircraft.co.za/Encyclopedia/A/98.php
dbo:wikiPageWikiLink	dbr:Avro_Shackleton dbr:Fastest_propeller-driven_aircraft dbr:Thrust dbr:A-90_Orlyonok dbc:Aircraft_engines dbr:Tupolev_Tu-114 dbr:Fairey_Gannet dbr:Gear dbr:Military_aircraft dbr:Turbojet dbr:Counter-rotating_propellers dbr:Mass dbr:Torque dbr:Antonov_An-22 dbr:Antonov_An-70 dbr:Hamilton_Standard dbc:Aircraft_configurations dbr:Propfan dbr:Turbofan dbr:Turboprop dbr:Convair_R3Y_Tradewind dbr:Airliner dbr:Vertical_stabilizer dbr:Lockheed_XFV dbr:Martin-Baker_MB_5 dbr:Azimuth_thruster dbr:Boeing_XF8B dbr:Fisher_P-75_Eagle dbr:Tupolev_Tu-142 dbr:Supermarine_Seafire dbr:Tupolev_Tu-126 dbr:Westland_Wyvern dbr:Douglas_XTB2D_Skypirate dbr:Landing_gear dbr:Epicyclic_gearing dbr:Saunders-Roe_Princess dbr:Hughes_XF-11 dbr:Tupolev_Tu-95 dbr:Bristol_Brabazon dbr:Bristol_Centaurus dbr:Frederick_W._Lanchester dbr:Contra-rotating dbc:Propellers dbr:Supermarine_Spitfire dbr:Ducted_fan dbr:Curtiss_XBTC dbr:Progress_D-27 dbr:P-factor dbr:Kuznetsov_Design_Bureau dbr:Rolls-Royce_Griffon dbr:Rotax_503 dbr:Rotax_582 dbr:Coaxial dbr:Volvo_Penta dbr:Coaxial_rotors dbr:Armstrong_Siddeley_Double_Mamba dbr:Short_Sturgeon dbr:Coax-P dbr:A2J_Super_Savage dbr:Bliss-Leavitt_torpedo dbr:Transmission_(mechanics) dbr:File:YB-35_42-13603_on_the_ramp.jpg dbr:Ekranoplan dbr:NeuraJet dbr:Sun_Flightcraft dbr:Piston_engine dbr:Propeller_(aircraft) dbr:Torpedoes dbr:NK-12 dbr:Popular_Science_Monthly dbr:Northrop_XB-35 dbr:XB-42_Mixmaster dbr:XP-56_Black_Bullet dbr:Contra-rotation dbr:Convair_XFY dbr:File:25_P_51XR_Mustang_N6WJ_Precious_M...Air_Race_2014_photo_D_Ramey_Logan.jpg dbr:File:B-42_Mixmaster.jpg dbr:File:Contra-rotating_propellers.gif dbr:File:General_Motors_P-75_Eagle.jpg dbr:File:Kuznetsov_NK-12M_turboprop_on_Tu-95.jpg dbr:File:Supermarine_Spitfire_XIX_vr.jpg dbr:Asymmetrical dbr:Tailsitter dbr:Tangential dbr:Vertical_takeoff_and_landing
dbp:wikiPageUsesTemplate	dbt:Commons_category dbt:Cite_web dbt:Reflist dbt:Cite_AV_media dbt:Aircraft_gas_turbine_engine_components dbt:Aircraft_piston_engine_components dbt:About dbt:Convert dbt:Cbignore dbt:Cite_magazine dbt:Distinguish dbt:Cvt dbt:Short_description
dct:subject	dbc:Aircraft_engines dbc:Aircraft_configurations dbc:Propellers
rdfs:label	Contra-rotating propellers (en) Hélice contrarotative (fr) 2重反転プロペラ (ja) Elica controrotante (it) Śmigła przeciwbieżne (pl) Contraroterende schroef (nl) Kontraroterande propeller (sv) 同轴反转螺旋桨 (zh)
owl:differentFrom	dbr:Counter-rotating_propellers
owl:sameAs	yago-res:Contra-rotating propellers freebase:Contra-rotating propellers wikidata:Contra-rotating propellers dbpedia-it:Contra-rotating propellers dbpedia-nl:Contra-rotating propellers dbpedia-fr:Contra-rotating propellers dbpedia-zh:Contra-rotating propellers dbpedia-ja:Contra-rotating propellers dbpedia-fa:Contra-rotating propellers dbpedia-sv:Contra-rotating propellers dbpedia-pl:Contra-rotating propellers dbpedia-sl:Contra-rotating propellers dbpedia-global:Contra-rotating propellers dbr:Contra-rotating propellers
prov:wasDerivedFrom	wikipedia-en:Contra-rotating_propellers?oldid=1285668805&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Kuznetsov_NK-12M_turboprop_on_Tu-95.jpg wiki-commons:Special:FilePath/25_P_51XR_Mustang_N6W...r_Race_2014_photo_Don_Ramey_Logan.jpg wiki-commons:Special:FilePath/B-42_Mixmaster.jpg wiki-commons:Special:FilePath/YB-35_42-13603_on_the_ramp.jpg wiki-commons:Special:FilePath/Contra-rotating_propellers.gif wiki-commons:Special:FilePath/General_Motors_P-75_Eagle.jpg wiki-commons:Special:FilePath/Supermarine_Spitfire_XIX_vr.jpg
foaf:homepage	http://Aircraft.co.za http://Aircraft.co.za
foaf:isPrimaryTopicOf	wikipedia-en:Contra-rotating_propellers
is dbo:wikiPageDisambiguates of	dbr:CRP
is dbo:wikiPageRedirects of	dbr:Contra-rotating_propeller dbr:Contra-rotating_propellors dbr:Contraprop dbr:Contrarotating_propeller dbr:Contrarotating_propellers
is dbo:wikiPageWikiLink of	dbr:Arsenal_VB_10 dbr:Yakovlev_Yak-44 dbr:Kawanishi_E15K dbr:Nagler-Rolz_NR_54 dbr:Heinkel dbr:Tupolev_Tu-114 dbr:Fairey_Gannet dbr:Hawker_Tempest dbr:Convair_XFY_Pogo dbr:Sanyo dbr:H_engine dbr:Macchi_M.C.72 dbr:Fictional_universe_of_Avatar dbr:Jet_Age dbr:Supermarine_Seagull_(1948) dbr:Antonov_An-22 dbr:Antonov_An-70 dbr:Supermarine_Seafang dbr:The_Aviator_(2004_film) dbr:Błotniak dbr:Kaman_HH-43_Huskie dbr:Heinkel_Lerche dbr:Fairey_Spearfish dbr:Savoia-Marchetti_S.55 dbr:Europrop_TP400 dbr:Yakovlev_Yak-46 dbr:CRP dbr:Aircraft dbr:Powered_aircraft dbr:Turboprop dbr:Convair_R3Y_Tradewind dbr:Propeller_(aeronautics) dbr:Fairey_Battle dbr:Fiat_AS.6 dbr:Lockheed_XFV dbr:Northrop_YB-35 dbr:General_Electric_GE36 dbr:Koolhoven_F.K.55 dbr:Martin-Baker_MB_5 dbr:Curtiss_XF14C dbr:Fisher_P-75_Eagle dbr:Kawasaki_Ki-64 dbr:Piaggio_P.119 dbr:Republic_P-47_Thunderbolt_variants dbr:Republic_XP-72 dbr:Bell_XP-52 dbr:Supermarine_Seafire dbr:Supermarine_Spiteful dbr:Tupolev_Tu-126 dbr:Royal_Space_Force:_The_Wings_of_Honnêamise dbr:Westland_Wyvern dbr:Nakajima_G10N dbr:Boeing_XB-55 dbr:Proxflyer dbr:Viktor_Bolkhovitinov dbr:Bugatti_Model_100 dbr:Hiller_X-18 dbr:Kuznetsov_NK-93 dbr:Douglas_XTB2D_Skypirate dbr:Boeing_Pelican dbr:STOVL dbr:Howard_Hughes dbr:SNCASO_SO.8000_Narval dbr:Stealth_technology dbr:Lycoming_XR-7755 dbr:Saunders-Roe_Princess dbr:Republic_XP-69 dbr:Hughes_XF-11 dbr:Disk_loading dbr:Tupolev_Tu-95 dbr:Bristol_Brabazon dbr:Republic_XF-12_Rainbow dbr:Frederick_W._Lanchester dbr:Contra-rotating dbr:Rolls-Royce_RB529_Contrafan dbr:Douglas_XB-42_Mixmaster dbr:Focke-Wulf_Triebflügel dbr:Kuznetsov_NK-12 dbr:Kuznetsov_Design_Bureau dbr:Rolls-Royce_Griffon dbr:Allison_T40 dbr:Volvo_Penta dbr:Blackburn_B-54 dbr:Blackburn_Firecrest dbr:Sun_Flightcraft_Air-Chopper dbr:Celebrity_Flora dbr:Coaxial_rotors dbr:Armstrong_Siddeley_Double_Mamba dbr:Armstrong_Siddeley_Mamba dbr:2001_Omsk_An-70_crash dbr:Douglas_1211-J dbr:Red_Baron_(aircraft) dbr:Bliss-Leavitt_torpedo dbr:Fairey_Prince_(H-16) dbr:Miss_Ashley_II dbr:Rolls-Royce_T406 dbr:Boeing_XP3B dbr:List_of_accidents_and_incidents_involving_military_aircraft_(1945–1949) dbr:Supermarine_Spitfire_(Griffon-powered_variants) dbr:Workhorse_SureFly dbr:Accidents_and_incidents_involving_the_North_American_P-51_Mustang dbr:Precious_Metal_(aircraft) dbr:Propeller_theory dbr:Sun_Flightcraft dbr:ZH1Z_UAV dbr:Contra-rotating_propeller dbr:Contra-rotating_propellors dbr:Contraprop dbr:Contrarotating_propeller dbr:Contrarotating_propellers dbr:Henschel_Projekt_P.87
is dbp:propDiaNote of	dbr:Douglas_1211-J
is dbp:propName of	dbr:Kawasaki_Ki-64 dbr:Republic_XP-69 dbr:Red_Baron_(aircraft) dbr:Henschel_P.75
is foaf:primaryTopic of	wikipedia-en:Contra-rotating_propellers