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gptkbp:instance_of
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gptkb:engine
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gptkbp:bfsLayer
|
7
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gptkbp:bfsParent
|
gptkb:Lycoming_T53-L-703
gptkb:Lycoming_T53-L-91
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|
gptkbp:accessories
|
various accessories available
|
|
gptkbp:application
|
gptkb:Bell_UH-1_Iroquois
|
|
gptkbp:average_temperature
|
up to 2000° F
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:compression_ratio
|
8:1
|
|
gptkbp:controls
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:developer
|
developed for military use
|
|
gptkbp:diameter
|
approximately 14 inches
|
|
gptkbp:drivetrain
|
reduction gearbox
|
|
gptkbp:elevation
|
up to 20,000 feet
|
|
gptkbp:emissions_standard
|
low emissions
|
|
gptkbp:engine
|
V-type
flexible mount
single spool
multiple life cycle phases
|
|
gptkbp:engine_type
|
gptkb:engine
aluminum alloy
nickel-based superalloy
two turbine stages
three compressor stages
|
|
gptkbp:environmental_impact
|
designed for reduced environmental impact
|
|
gptkbp:features
|
modular design
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
varies by application
high fuel efficiency
0.5 pounds per horsepower per hour
|
|
gptkbp:fuel_type
|
gptkb:Company
gptkb:Jet_A
|
|
gptkbp:game_components
|
various component parts available.
|
|
gptkbp:historical_significance
|
widely used in Vietnam War
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-727
|
|
gptkbp:ignition_system
|
dual ignition system
|
|
gptkbp:investment
|
up to 30 psi
|
|
gptkbp:launched
|
starter motor
|
|
gptkbp:length
|
approximately 40 inches
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:market
|
military and civilian markets
|
|
gptkbp:max_speed
|
6000 RPM
|
|
gptkbp:noise_level
|
low noise level
|
|
gptkbp:operational_status
|
constant speed operation
|
|
gptkbp:power_output
|
1500 horsepower
|
|
gptkbp:propulsion
|
0.27 pounds per horsepower
approximately 1500 pounds
|
|
gptkbp:related_to
|
Lycoming T53 family
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:services
|
2000 hours
|
|
gptkbp:successor
|
gptkb:Lycoming_T53-L-703
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:helicopter
|
|
gptkbp:weight
|
approximately 400 pounds
|