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gptkbp:instanceOf
|
jet engine
|
|
gptkbp:application
|
military aircraft
|
|
gptkbp:collaborations
|
gptkb:Royal_Air_Force
|
|
gptkbp:controls
|
mechanical
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design_feature
|
conventional
|
|
gptkbp:diameter
|
3 ft
|
|
gptkbp:emissionsStandard
|
low
|
|
gptkbp:engine
|
rear-mounted
|
|
gptkbp:engineConfiguration
|
single-spool
|
|
gptkbp:engineType
|
axial
single-stage
afterburning turbojet
air-start
|
|
gptkbp:firstRace
|
1955
|
|
gptkbp:fuel_capacity
|
moderate
|
|
gptkbp:fuelType
|
annular
kerosene
|
|
gptkbp:future_plans
|
ground testing
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
de Havilland Gyron
|
|
gptkbp:influenced
|
early turbojets
|
|
gptkbp:is_used_in
|
gptkb:de_Havilland_Vampire
de Havilland Sea Vixen
de Havilland Hornet
|
|
gptkbp:legacy
|
influenced future jet engine designs
|
|
gptkbp:length
|
12 ft
|
|
gptkbp:maintenance
|
200 hours
|
|
gptkbp:manufacturer
|
gptkb:de_Havilland
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:notable_feature
|
high thrust-to-weight ratio
|
|
gptkbp:operational_status
|
1955
1960
naval aviation
|
|
gptkbp:operationalRange
|
0 to 1,000 hours
|
|
gptkbp:origin
|
gptkb:United_Kingdom
|
|
gptkbp:patentCitation
|
multiple patents filed
|
|
gptkbp:performances
|
1,000 hours
|
|
gptkbp:produces
|
200
|
|
gptkbp:productionYears
|
1950s
|
|
gptkbp:propulsion
|
6.67
10,000 lbf
1,000 lbf·s/lb
|
|
gptkbp:related_engine
|
gptkb:Pratt_&_Whitney_J57
gptkb:Rolls-Royce_Avon
gptkb:Bristol_Orpheus
gptkb:Rolls-Royce_Spey
Bristol_Olympus
|
|
gptkbp:researchAndDevelopment
|
ongoing throughout 1950s
|
|
gptkbp:successor
|
de Havilland Gyron Junior
|
|
gptkbp:team
|
de Havilland engineers
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:weight
|
1,500 lb
|