|
gptkbp:instanceOf
|
turbojet engine
|
|
gptkbp:aircraft
|
multiple aircraft types
|
|
gptkbp:application
|
military aircraft
|
|
gptkbp:climate
|
1,000 °C
|
|
gptkbp:construction_cost
|
significant
|
|
gptkbp:controls
|
hydromechanical
|
|
gptkbp:coolingSystem
|
air-cooled
air cooling
|
|
gptkbp:design
|
gptkb:Rolls-Royce_Limited
|
|
gptkbp:design_feature
|
lightweight construction
|
|
gptkbp:developer
|
gptkb:Rolls-Royce_Viper_601
|
|
gptkbp:diameter
|
3 ft 4 in
|
|
gptkbp:emissionsStandard
|
low
|
|
gptkbp:engine
|
inline
|
|
gptkbp:engineConfiguration
|
single-spool
|
|
gptkbp:engineType
|
2
8
jet engine
starter motor
|
|
gptkbp:exhaustSystem
|
straight
subsonic
|
|
gptkbp:facilities
|
gptkb:Rolls-Royce_test_facilities
|
|
gptkbp:firstFlight
|
1956
|
|
gptkbp:fuel_capacity
|
high
0.8 lb/hp/hr
|
|
gptkbp:fuelType
|
annular
spark plug
kerosene
|
|
gptkbp:historical_significance
|
pioneering turbojet technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce Viper
|
|
gptkbp:influence
|
subsequent jet engine designs
|
|
gptkbp:is_used_in
|
gptkb:Hawker_Siddeley_Buccaneer
|
|
gptkbp:legacy
|
influenced future jet engine designs
|
|
gptkbp:length
|
12 ft 6 in
|
|
gptkbp:maintenance
|
1,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:market_segment
|
military aviation
|
|
gptkbp:noise_level
|
moderate
|
|
gptkbp:notableUsers
|
gptkb:British_Aerospace
|
|
gptkbp:operationalHistory
|
1956-1980s
|
|
gptkbp:patentCitation
|
multiple patents filed
|
|
gptkbp:produces
|
over 1,000 units
|
|
gptkbp:productionYears
|
1956-1980s
|
|
gptkbp:propulsion
|
2.5:1
3,000 lbf
|
|
gptkbp:related_engine
|
gptkb:Rolls-Royce_Avon
gptkb:Rolls-Royce_Viper_family
Brayton_cycle
|
|
gptkbp:researchAndDevelopment
|
extensive
|
|
gptkbp:retirementYear
|
1980s
|
|
gptkbp:reviews
|
excellent
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_Spey
|
|
gptkbp:team
|
Rolls-Royce_engineers
|
|
gptkbp:type
|
turbojet
|
|
gptkbp:weight
|
1,200 lb
|