|
gptkbp:instanceOf
|
jet engine
|
|
gptkbp:application
|
military aircraft
|
|
gptkbp:climate
|
high temperature
|
|
gptkbp:controls
|
FADEC
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design
|
5000 hours
twin-spool
|
|
gptkbp:developer
|
gptkb:Rolls-Royce_Holdings
|
|
gptkbp:diameter
|
0.9 m
|
|
gptkbp:drivetrain
|
reduction gearbox
|
|
gptkbp:emissionsStandard
|
ICAO_Chapter_4
|
|
gptkbp:engineConfiguration
|
twin-engine
|
|
gptkbp:engineType
|
axial compressor
high-pressure turbine
Gem 42-10
Gem 42-2
Gem 42-3
Gem 42-4
Gem 42-5
Gem 42-6
Gem 42-7
Gem 42-8
Gem 42-9
|
|
gptkbp:firstFlight
|
1980s
|
|
gptkbp:fuel_capacity
|
high efficiency
0.8 kg/kN/h
|
|
gptkbp:fuelType
|
gptkb:Jet_A-1
annular combustor
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce Gem 42-1
|
|
gptkbp:launchSite
|
air start
|
|
gptkbp:length
|
1.8 m
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:market_segment
|
military training
|
|
gptkbp:noise_level
|
low noise
|
|
gptkbp:notableUsers
|
gptkb:British_Aerospace
|
|
gptkbp:number_of_stages
|
5
|
|
gptkbp:operational_status
|
training aircraft
|
|
gptkbp:propulsion
|
42 kN
0.105
|
|
gptkbp:related_engine
|
gptkb:Gem_family
gptkb:Rolls-Royce_Gem_44-1
gptkb:Rolls-Royce_Gem_40-1
Brayton_cycle
|
|
gptkbp:service_ceiling
|
12,000 m
|
|
gptkbp:type
|
turbofan engine
|
|
gptkbp:weight
|
approximately 400 kg
|