|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Rolls-Royce_Derwent
|
|
gptkbp:aircraft_operated
|
gptkb:Gloster_Meteor
|
|
gptkbp:application
|
gptkb:aircraft
|
|
gptkbp:controls
|
hydraulic control system
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
gptkb:Frank_Whittle
|
|
gptkbp:developer
|
gptkb:Rolls-Royce_Welland
|
|
gptkbp:diameter
|
3 ft 3 in
|
|
gptkbp:emissions_standard
|
gptkb:CAA
|
|
gptkbp:engine
|
gptkb:Rolls-Royce_Dart
gptkb:Rolls-Royce_Nene
Brayton cycle
single spool
|
|
gptkbp:engine_type
|
centrifugal compressor
axial turbine
|
|
gptkbp:first_flight
|
gptkb:1944
|
|
gptkbp:fuel_capacity
|
0.8 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Company
kerosene
axial flow
|
|
gptkbp:historical_significance
|
first British turbojet engine in production.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce Derwent family
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:introduced
|
gptkb:1944
|
|
gptkbp:length
|
12 ft 6 in
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce_Limited
|
|
gptkbp:max_speed
|
600 mph
|
|
gptkbp:noise_level
|
85 d B
|
|
gptkbp:notable_feature
|
afterburner
|
|
gptkbp:operational_history
|
gptkb:Commonwealth_Air_Forces
gptkb:military_base
gptkb:starship
|
|
gptkbp:produced_by
|
over 5,000 units
|
|
gptkbp:production_years
|
1944-1956
|
|
gptkbp:propulsion
|
3.33:1
4,000 lbf
|
|
gptkbp:range
|
3,000 to 5,000 lbf
|
|
gptkbp:retired
|
1960s
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_Avon
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:de_Havilland_Vampire
gptkb:de_Havilland_Venom
|
|
gptkbp:variant
|
gptkb:Derwent_I
gptkb:Derwent_II
gptkb:Derwent_V
gptkb:Derwent_VI
|
|
gptkbp:weight
|
1,200 lb
|