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gptkbp:instance_of
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gptkb:turbofan_engine
|
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gptkbp:application
|
gptkb:Eurocopter_EC130
gptkb:Eurocopter_AS350
gptkb:AS350_Écureuil
gptkb:Bell_407
gptkb:Agusta_A109
gptkb:Eurocopter_EC120
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|
gptkbp:availability
|
widely available
|
|
gptkbp:average_temperature
|
-40 to 50 ° C
|
|
gptkbp:certification
|
gptkb:EASA
gptkb:FAA
|
|
gptkbp:compression_ratio
|
16:1
|
|
gptkbp:compressor_type
|
centrifugal
|
|
gptkbp:control_system
|
gptkb:FADEC
digital electronic control
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
5000 hours
|
|
gptkbp:development
|
Turbomeca Arriel family
|
|
gptkbp:diameter
|
0.5 m
0.4 m
|
|
gptkbp:elevation
|
up to 20,000 ft
|
|
gptkbp:emissions_standard
|
ICAO Chapter 4
|
|
gptkbp:engine
|
starter-generator
|
|
gptkbp:engine_configuration
|
twin-spool
free turbine
flexible mount
|
|
gptkbp:engine_exhaust_gas_temperature
|
650 ° C
|
|
gptkbp:engine_operating_altitude
|
up to 20,000 ft
|
|
gptkbp:engine_power
|
3000 hours
500 shp
|
|
gptkbp:engine_thrust_to_weight_ratio
|
4.2:1
|
|
gptkbp:engine_type
|
turbo-shaft
|
|
gptkbp:exhaust_gas_temperature
|
650 ° C
|
|
gptkbp:exhaust_system
|
axial
|
|
gptkbp:first_flight
|
gptkb:1980
|
|
gptkbp:fuel_capacity
|
120 kg
0.5 m
1.2 m
|
|
gptkbp:fuel_economy
|
0.5 kg/hp/hr
180 kg/h
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
hydromechanical
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Turbomeca Arriel 1 E2
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:launch_window
|
electric starter
starter-generator
|
|
gptkbp:length
|
1.2 m
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Turbomeca
|
|
gptkbp:market_position
|
readily available
|
|
gptkbp:market_segment
|
gptkb:civil_aviation
gptkb:military_aircraft
|
|
gptkbp:max_speed
|
42,000
|
|
gptkbp:noise_level
|
low
85 d B
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
2
|
|
gptkbp:operational_cost
|
competitive
|
|
gptkbp:power_output
|
500 shp
|
|
gptkbp:predecessor
|
gptkb:Turbomeca_Arriel_1_B
|
|
gptkbp:propulsion
|
4.2:1
4.17 k W/kg
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
3000 m
|
|
gptkbp:service_entry
|
gptkb:1980
|
|
gptkbp:successor
|
Turbomeca Arriel 2
|
|
gptkbp:support
|
global support network
|
|
gptkbp:torque
|
1,200 Nm
1500 Nm
|
|
gptkbp:turbine_type
|
2
single spool
|
|
gptkbp:type
|
gptkb:turbofan_engine
|
|
gptkbp:used_in
|
helicopters
|
|
gptkbp:water_requirement
|
120 kg/h
|
|
gptkbp:weight
|
120 kg
150 kg
|