Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
turbofan engine
|
| gptkbp:application |
helicopters
|
| gptkbp:certifications |
EASA_and_FAA_certified
|
| gptkbp:competitors |
gptkb:Pratt_&_Whitney_Canada_PT6
|
| gptkbp:controls |
gptkb:full_authority_digital_engine_control_(FADEC)
starter-generator digital engine control system |
| gptkbp:coolingSystem |
air-cooled
air-cooled system |
| gptkbp:customerService |
global customer support network
|
| gptkbp:design |
3,000 hours
two-shaft |
| gptkbp:design_feature |
modular design
high-efficiency turbine design |
| gptkbp:diameter |
0.5 meters
|
| gptkbp:drivetrain |
reduction gearbox
|
| gptkbp:emissionsStandard |
compliant_with_ICAO_standards
|
| gptkbp:engine |
horizontal layout
|
| gptkbp:engineType |
axial
turbo-shaft engine free turbine up to 1,000 °C two turbine stages three compressor stages |
| gptkbp:firstFlight |
1980s
|
| gptkbp:fuel_capacity |
high fuel efficiency
approximately 200 lb/h |
| gptkbp:fuelType |
gptkb:Jet_A-1
annular combustor dual fuel system |
| gptkbp:hasArea |
extensively tested for reliability
|
| https://www.w3.org/2000/01/rdf-schema#label |
Arriel 2B
|
| gptkbp:installation |
mounted on helicopter rotorcraft
|
| gptkbp:legal_principle |
gas turbine cycle
|
| gptkbp:length |
1.5 meters
|
| gptkbp:maintenance |
1,500 hours
on-condition maintenance |
| gptkbp:manufacturer |
gptkb:Rolls-Royce
|
| gptkbp:market_segment |
civil and military aviation
|
| gptkbp:noise_level |
low noise emissions
|
| gptkbp:notableUsers |
gptkb:Eurocopter_AS350
|
| gptkbp:operational_status |
used in various helicopter models
|
| gptkbp:operationalHistory |
widely used in civil aviation
|
| gptkbp:operationalRange |
up to 20,000 feet
|
| gptkbp:powerOutput |
up to 700 kW
|
| gptkbp:propulsion |
0.15
up to 1,000 lbf |
| gptkbp:related_engine |
Arriel 1B
Arriel family of engines |
| gptkbp:reviews |
high performance rating
|
| gptkbp:service_ceiling |
up to 15,000 feet
|
| gptkbp:setting |
twin-spool
|
| gptkbp:updates |
available upgrades for performance
|
| gptkbp:weight |
approximately 150 kg
|