Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:bore |
5.4 in (137 mm)
|
| gptkbp:compressionRatio |
6.0:1
|
| gptkbp:coolingSystem |
liquid-cooled
|
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:displacement |
27 litres
|
| gptkbp:engineType |
liquid-cooled V12 piston engine
|
| gptkbp:firstFlight |
1942
|
| gptkbp:fuelType |
carburettor
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rolls-Royce Merlin 61
|
| gptkbp:manufacturer |
gptkb:Rolls-Royce_Limited
|
| gptkbp:notableFeature |
improved high-altitude performance
|
| gptkbp:powerOutput |
1,565 hp (1,166 kW) at 12,250 ft
|
| gptkbp:predecessor |
gptkb:Rolls-Royce_Merlin_45
|
| gptkbp:stroke |
6.0 in (152 mm)
|
| gptkbp:successor |
Rolls-Royce Merlin 63
|
| gptkbp:supercharger |
two-stage, two-speed supercharger
|
| gptkbp:usedDuring |
gptkb:World_War_II
|
| gptkbp:usedInAircraft |
gptkb:De_Havilland_Mosquito
gptkb:Supermarine_Spitfire_Mk_IX |
| gptkbp:weight |
1,640 lb (744 kg) dry
|
| gptkbp:bfsParent |
gptkb:Spitfire_Mk_IX
|
| gptkbp:bfsLayer |
5
|