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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
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gptkb:aircraft
|
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gptkbp:average_temperature
|
-40 to 50 ° C
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gptkbp:certification
|
FAA certified
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gptkbp:compressor_type
|
centrifugal
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gptkbp:configuration
|
free turbine
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gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
electronic control system
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gptkbp:cooling_system
|
air-cooled
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gptkbp:diameter
|
22 in
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gptkbp:elevation
|
25,000 ft
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gptkbp:engine
|
gptkb:TPE331
military and civilian aircraft
Brayton cycle
advanced materials and design
developed in the 1960s
air start
in production since 1965
widely used in regional aircraft.
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gptkbp:engine_configuration
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pylon-mounted
twin-shaft
|
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gptkbp:engine_power
|
high performance
high reliability
|
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gptkbp:engine_type
|
turboprop
TPE331-5, TPE331-10, TPE331-12
|
|
gptkbp:exhaust_temperature
|
650 ° C
|
|
gptkbp:first_flight
|
gptkb:1965
|
|
gptkbp:fuel_capacity
|
22 in
400 lb
48 in
|
|
gptkbp:fuel_economy
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:electronic
gptkb:Jet_A
dual fuel system
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TPE331-20
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:launch_platform
|
starter-generator
|
|
gptkbp:length
|
48 in
|
|
gptkbp:maintenance
|
low maintenance
300 hours
|
|
gptkbp:manufacturer
|
gptkb:Honeywell
|
|
gptkbp:power_output
|
1000 shp
|
|
gptkbp:powers
|
1000 shp at 2,000 RPM
|
|
gptkbp:propeller
|
4.5 ft
variable pitch
|
|
gptkbp:propulsion
|
2.5
|
|
gptkbp:torque
|
dry sump
|
|
gptkbp:turbine_type
|
single-stage
|
|
gptkbp:water_requirement
|
200 lb/hr
|
|
gptkbp:weight
|
400 lb
450 lb
|
|
gptkbp:bfsParent
|
gptkb:Honeywell_TPE331
|
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gptkbp:bfsLayer
|
6
|