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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
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gptkb:Lycoming_T53-L-703
gptkb:Lycoming_T53-L-91
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gptkbp:aircraft_operated
|
compatible with various helicopters
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gptkbp:application
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gptkb:helicopter
|
|
gptkbp:average_temperature
|
high operating temperature
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|
gptkbp:compression_ratio
|
8:1
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|
gptkbp:controls
|
gptkb:full_authority_digital_engine_control_(FADEC)
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gptkbp:cooling_system
|
air-cooled
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gptkbp:design
|
gptkb:aircraft
|
|
gptkbp:developer
|
developed in the 1950s
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|
gptkbp:diameter
|
approximately 16 in
|
|
gptkbp:emissions_standard
|
low emissions
|
|
gptkbp:engine
|
high performance
modular design
Brayton cycle
flexible mount
long engine life
detailed specifications available.
used in various military applications
advanced design features
1,400 horsepower
|
|
gptkbp:engine_type
|
gptkb:engine
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
0.5 lb/hp/hr
efficient fuel consumption
good fuel efficiency
lightweight engine
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
dual fuel system
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-730
|
|
gptkbp:is_tested_for
|
extensively tested
|
|
gptkbp:launched
|
starter-generator
|
|
gptkbp:length
|
approximately 48 in
|
|
gptkbp:maintenance
|
requires regular maintenance
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:max_speed
|
30,000 rpm
|
|
gptkbp:noise_level
|
low noise level
|
|
gptkbp:operational_history
|
widely used in the Vietnam War
|
|
gptkbp:power_output
|
1,400 shp
|
|
gptkbp:propulsion
|
1,400 lb
3.5:1
3.5 hp/lb
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_ceiling
|
high service ceiling
|
|
gptkbp:setting
|
free turbine
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:Bell_UH-1_Iroquois
|
|
gptkbp:variant
|
T53-L-703
|
|
gptkbp:weight
|
approximately 400 lb
|