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Statements

Subject Item
dbr:Pratt_&_Whitney_R-1860_Hornet_B
rdf:type
yago:Whole100003553 yago:WikicatPratt&WhitneyAircraftEngines yago:WikicatRadialEngines yago:Internal-combustionEngine103579982 yago:Object100002684 yago:Device103183080 yago:HeatEngine103507963 yago:Instrumentality103575240 yago:PhysicalEntity100001930 yago:Machine103699975 yago:AircraftEngine102687423 yago:Artifact100021939 yago:Engine103287733 yago:RadialEngine104040373 yago:Motor103789946
rdfs:label
Pratt & Whitney R-1860 Hornet B برات آند ويتني آر-1860 هورنيت بي
rdfs:comment
The Pratt & Whitney R-1860 Hornet B was a relatively uncommon aircraft engine. It was a development of Pratt & Whitney's earlier R-1690 Hornet and was basically similar, but enlarged in capacity from 1,690 to 1,860 cubic inches (30.5 L). Cylinder bore was increased by 1/8" and the crankshaft stroke by 3/8". Both engines were air-cooled radial engines, with a single row of nine cylinders. كان محرك برات آند ويتني آر-1860 هورنيت بي محرك طائرة شعاعي، غير شائع الاستخدام. تطور المحرك من محرك أر-1690 هورنيت، وكان مشابه له لكن ازدادت سعته من 1690 بوصة مكعبة إلى 1860 بوصة مكعبة (30.5 لتر)، كما ازداد أيضاً قطر الأسطوانة بمقدار 8/1 بوصة وطول الشوط بمقدار 8/3 بوصة. استخدم المحركان تبريد الهواء، وصف أحادي من الأسطوانات مكون من 9 أسطوانات.
foaf:depiction
n20:PrattWhitney_Hornet_R-1860-B_1.jpg
dcterms:subject
dbc:Aircraft_air-cooled_radial_piston_engines dbc:1920s_aircraft_piston_engines dbc:Pratt_&_Whitney_aircraft_engines
dbo:wikiPageID
25874472
dbo:wikiPageRevisionID
994276043
dbo:wikiPageWikiLink
dbr:Aircraft_engine dbr:Martin_XT6M dbc:Aircraft_air-cooled_radial_piston_engines dbr:Centrifugal_type_supercharger dbr:Wright_R-1820 dbr:Boeing_Monomail dbr:McGraw-Hill dbr:Pratt_&_Whitney_Wasp_series dbr:Mean_piston_speed dbr:Crankshaft dbr:Supercharger dbr:Pratt_&_Whitney dbr:Pushrod dbr:Keystone_B-4A dbr:Torque dbr:American_Institute_of_Aeronautics_and_Astronautics dbr:Sikorsky_S-41 dbc:1920s_aircraft_piston_engines dbr:Fokker_F-32 dbr:United_States dbr:Sikorsky_S-40 dbr:Epicyclic_gearing dbr:Bristol_Pegasus dbr:Radial_engine dbr:Consolidated_Fleetster dbr:Overhead_valve_engine dbr:Stroke_(engine) dbr:National_Air_and_Space_Museum dbr:Consolidated_Commodore dbr:Keystone_B-4 dbr:Keystone_XLB-12 dbr:Pratt_&_Whitney_R-1690 dbr:Horsepower dbr:Boeing_YB-9 dbr:List_of_aircraft_engines dbr:Pratt_&_Whitney_R-1830 dbr:Air-cooled_engine dbr:Pratt_&_Whitney_R-2180 dbr:Keystone_LB-8 dbc:Pratt_&_Whitney_aircraft_engines dbr:Bellanca_C-27_Airbus
dbo:wikiPageExternalLink
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owl:sameAs
freebase:m.09v2270 yago-res:Pratt_&_Whitney_R-1860_Hornet_B dbpedia-tr:Pratt_&_Whitney_R-1860_Hornet_B wikidata:Q7238743 n17:4tjfG dbpedia-ar:برات_آند_ويتني_آر-1860_هورنيت_بي dbpedia-fa:پرت_اند_ویتنی_آر-۱۸۶۰_هورنت_بی
dbp:similarEngines
* Pratt & Whitney R-1830 Twin Wasp * Wright R-1820 Cyclone 9 * Bristol Pegasus
dbp:stroke
6.75
dbp:supercharger
Single-speed centrifugal type supercharger
dbp:valvetrain
Pushrod-actuated, two valves per cylinder
dbp:wikiPageUsesTemplate
dbt:Refbegin dbt:Refend dbt:Pistonspecs dbt:Convert dbt:Reflist dbt:Infobox_aircraft_engine dbt:US_military_piston_aeroengines dbt:P&W_piston_engines dbt:Commons_category dbt:Cite_web dbt:Cite_book dbt:Aircontent dbt:More_citations_needed
dbo:thumbnail
n20:PrattWhitney_Hornet_R-1860-B_1.jpg?width=300
dbp:nationalOrigin
dbr:United_States
dbp:diameter
144.6
dbp:length
113.7
dbp:manufacturer
dbr:Pratt_&_Whitney
dbp:power
575
dbp:ref
and Aircraft Piston Engines by Herschel Smith
dbp:related
* Pratt & Whitney R-1690 Hornet A * Pratt & Whitney R-2180 Twin Hornet
dbp:type
Nine-cylinder single-row supercharged air-cooled radial engine dbr:Radial_engine
dbp:weight
376.4
dbo:abstract
كان محرك برات آند ويتني آر-1860 هورنيت بي محرك طائرة شعاعي، غير شائع الاستخدام. تطور المحرك من محرك أر-1690 هورنيت، وكان مشابه له لكن ازدادت سعته من 1690 بوصة مكعبة إلى 1860 بوصة مكعبة (30.5 لتر)، كما ازداد أيضاً قطر الأسطوانة بمقدار 8/1 بوصة وطول الشوط بمقدار 8/3 بوصة. استخدم المحركان تبريد الهواء، وصف أحادي من الأسطوانات مكون من 9 أسطوانات. The Pratt & Whitney R-1860 Hornet B was a relatively uncommon aircraft engine. It was a development of Pratt & Whitney's earlier R-1690 Hornet and was basically similar, but enlarged in capacity from 1,690 to 1,860 cubic inches (30.5 L). Cylinder bore was increased by 1/8" and the crankshaft stroke by 3/8". Both engines were air-cooled radial engines, with a single row of nine cylinders.
dbp:bore
6.25
dbp:coolingsystem
dbr:Air-cooled_engine
dbp:developedFrom
dbr:Pratt_&_Whitney_R-1690
dbp:displacement
1864.0
dbp:firstRun
1929
dbp:lists
* List of aircraft engines
dbp:majorApplications
Keystone B-4 Sikorsky S-40 dbr:Consolidated_Fleetster Sikorsky S-41
dbp:reductionGear
dbr:Epicyclic_gearing
prov:wasDerivedFrom
wikipedia-en:Pratt_&_Whitney_R-1860_Hornet_B?oldid=994276043&ns=0
dbo:wikiPageLength
6706
foaf:isPrimaryTopicOf
wikipedia-en:Pratt_&_Whitney_R-1860_Hornet_B