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gptkbp:instance_of
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gptkb:engine
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gptkbp:application
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gptkb:Sikorsky_CH-54_Tarhe
gptkb:Boeing_CH-47_Chinook
gptkb:Bell_UH-1_Iroquois
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gptkbp:average_temperature
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1,600 ° F
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gptkbp:compression_ratio
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8:1
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gptkbp:controls
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gptkb:full_authority_digital_engine_control_(FADEC)
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gptkbp:cooling_system
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air-cooled
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gptkbp:design
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gptkb:aircraft
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gptkbp:diameter
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approximately 14 in
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gptkbp:drivetrain
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reduction gearbox
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gptkbp:emissions_standard
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EPA Tier 4
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gptkbp:engine
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gptkb:Lycoming_T55
twin-spool
2,500 hours
flexible mount
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gptkbp:engine_type
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gptkb:engine
free turbine
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gptkbp:first_flight
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gptkb:1960
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gptkbp:fuel_capacity
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0.5 lb/hp/hr
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gptkbp:fuel_type
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gptkb:Jet_A
annular combustion chamber
dual fuel system
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gptkbp:game_components
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gptkb:Company
gptkb:toy
gptkb:starship
gptkb:engine
gptkb:railway_station
temperature sensors
pressure sensors
oil filters
air intake
mounting brackets
fuel filters
accessory gearbox
starter motor
control valves
fuel control unit
vibration isolators
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gptkbp:historical_event
|
developed in the 1950s
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-17
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gptkbp:ignition_system
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spark ignition
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gptkbp:launched
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air start
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gptkbp:legal_issue
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Brayton cycle
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gptkbp:length
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approximately 40 in
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gptkbp:maintenance
|
500 hours
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gptkbp:manufacturer
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gptkb:Lycoming_Engines
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|
gptkbp:max_speed
|
40,000 rpm
|
|
gptkbp:noise_level
|
85 d B
|
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gptkbp:operational_range
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-40 to 60 ° C
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gptkbp:power_output
|
1,500 shp
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gptkbp:predecessor
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gptkb:Lycoming_T53-L-1
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gptkbp:propulsion
|
3.75
3.75 hp/lb
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gptkbp:regulatory_compliance
|
FAA certified
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gptkbp:service_ceiling
|
15,000 ft
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gptkbp:successor
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gptkb:Lycoming_T53-L-703
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gptkbp:type
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gptkb:engine
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gptkbp:used_in
|
gptkb:helicopter
|
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gptkbp:weight
|
approximately 400 lb
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gptkbp:bfsParent
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gptkb:Lycoming_T53-L-13
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gptkbp:bfsLayer
|
6
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