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gptkbp:instance_of
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gptkb:engine
|
|
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
|
high temperature
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|
gptkbp:compression_ratio
|
8:1
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gptkbp:controls
|
hydromechanical fuel control
|
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gptkbp:cooling_system
|
air-cooled
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gptkbp:diameter
|
approximately 14 in
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gptkbp:emissions_standard
|
single exhaust
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gptkbp:engine
|
gptkb:Lycoming_T53-L-13
gptkb:Lycoming_T53-L-703
free turbine
Lycoming T53-L-16
|
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gptkbp:engine_type
|
centrifugal compressor
single stage turbine
|
|
gptkbp:environmental_impact
|
meets modern standards
|
|
gptkbp:features
|
compact size
lightweight materials
high power density
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
moderate
|
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gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:historical_significance
|
pioneered turbine technology in helicopters
influenced future engine designs
part of helicopter evolution
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-15
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:length
|
approximately 40 in
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:market
|
limited civilian use
available for military contracts
|
|
gptkbp:noise_level
|
low vibration
moderate noise
|
|
gptkbp:notable_features
|
modular design
high reliability
low maintenance requirements
|
|
gptkbp:operational_range
|
varies by application
|
|
gptkbp:power_output
|
1,500 shp
|
|
gptkbp:propulsion
|
3.75:1
|
|
gptkbp:service_history
|
still in use today
used by various air forces
widely used in Vietnam War
|
|
gptkbp:status
|
in production
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:helicopter
|
|
gptkbp:weight
|
approximately 400 lb
|
|
gptkbp:bfsParent
|
gptkb:Lycoming_T53-L-13
|
|
gptkbp:bfsLayer
|
6
|