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gptkbp:instance_of
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gptkb:engine
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|
gptkbp:application
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gptkb:helicopter
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|
gptkbp:average_temperature
|
up to 1,000 ° F
|
|
gptkbp:certification
|
FAA certified
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|
gptkbp:compression_ratio
|
8:1
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gptkbp:controls
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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
|
14 in
|
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gptkbp:drivetrain
|
reduction gearbox
|
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gptkbp:emissions_standard
|
single exhaust
|
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gptkbp:engine
|
gptkb:engine
high performance
Brayton cycle
2,500 hours
flexible mount
single spool
commercial helicopters
hot start
cool down required
|
|
gptkbp:engine_type
|
gptkb:3
gptkb:engine
2
centrifugal compressor
axial turbine
nickel-based superalloy
T53-L-13, T53-L-703
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Company
gptkb:Jet_A
hydromechanical fuel control
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-19
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:investment
|
up to 30 psi
|
|
gptkbp:is_tested_for
|
extensive testing conducted
|
|
gptkbp:launched
|
electric starter
|
|
gptkbp:length
|
42 in
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:number_of_stages
|
2
|
|
gptkbp:power_output
|
1,400 shp
|
|
gptkbp:propulsion
|
4.67
0.21 lb/shp
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
20,000 ft
|
|
gptkbp:speed
|
up to 30,000 rpm
|
|
gptkbp:torque
|
1,600 lb-ft
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:Bell_UH-1_Iroquois
|
|
gptkbp:weight
|
300 lb
|
|
gptkbp:bfsParent
|
gptkb:Lycoming_T53-L-13
|
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gptkbp:bfsLayer
|
6
|