|
gptkbp:instanceOf
|
piston engine
|
|
gptkbp:bore
|
5.4 in (137 mm)
|
|
gptkbp:builtBy
|
Packard (as Packard Merlin)
|
|
gptkbp:compressionRatio
|
6:1 to 8.75:1 (varied by model)
|
|
gptkbp:configuration
|
V12
|
|
gptkbp:coolingSystem
|
liquid-cooled
|
|
gptkbp:countryOfOrigin
|
gptkb:United_Kingdom
|
|
gptkbp:displacement
|
27 litres
|
|
gptkbp:engineType
|
liquid-cooled V12 piston engine
|
|
gptkbp:firstRun
|
1933
|
|
gptkbp:fuelType
|
aviation gasoline
|
|
gptkbp:height
|
41 in (1,041 mm)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce Merlin V12
|
|
gptkbp:length
|
88 in (2,235 mm)
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce_Limited
|
|
gptkbp:notableFor
|
key role in WWII Allied aircraft
|
|
gptkbp:notableVariant
|
gptkb:Merlin_100
gptkb:Merlin_45
gptkb:Merlin_61
gptkb:Merlin_66
|
|
gptkbp:numberBuilt
|
over 160,000
|
|
gptkbp:powerOutput
|
1,000–1,600 hp (varied by model)
|
|
gptkbp:stroke
|
6.0 in (152 mm)
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_Griffon
|
|
gptkbp:supercharger
|
single-stage or two-stage
|
|
gptkbp:usedIn
|
gptkb:Armstrong_Whitworth_Whitley
gptkb:Vickers_Wellington
gptkb:Miles_M.20
gptkb:Bristol_Beaufighter_II
gptkb:Curtiss_P-40F/L_Warhawk
gptkb:Martin-Baker_MB_5
gptkb:aircraft
gptkb:Avro_York
gptkb:Fairey_Battle
gptkb:Vickers_Warwick
gptkb:de_Havilland_Hornet
gptkb:Short_Stirling
gptkb:Boulton_Paul_Defiant
gptkb:Fairey_Albacore
gptkb:Fairey_Barracuda
gptkb:Fairey_Fulmar
gptkb:Supermarine_Seafire
gptkb:Hawker_Hurricane
gptkb:de_Havilland_Mosquito
gptkb:Westland_Welkin
|
|
gptkbp:weight
|
1,640 lb (744 kg) approx.
|
|
gptkbp:width
|
30 in (762 mm)
|
|
gptkbp:bfsParent
|
gptkb:de_Havilland_Mosquito
|
|
gptkbp:bfsLayer
|
6
|