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gptkbp:instance_of
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gptkb:engine
|
|
gptkbp:application
|
gptkb:Boeing_CH-47_Chinook
gptkb:Bell_UH-1_Iroquois
|
|
gptkbp:armament
|
6 blades
|
|
gptkbp:average_temperature
|
up to 1,000 ° F
1,200 ° F
|
|
gptkbp:compression_ratio
|
8:1
|
|
gptkbp:controls
|
hydromechanical fuel control
|
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gptkbp:cooling_system
|
air-cooled
|
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gptkbp:diameter
|
approximately 14 in
|
|
gptkbp:drivetrain
|
reduction gearbox
|
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gptkbp:durability
|
high durability
|
|
gptkbp:emissions_standard
|
axial exhaust
|
|
gptkbp:engine
|
high performance
high reliability
twin-spool
1,500 shp
flexible mount
turbo-shaft
40,000 rpm
T53 family
|
|
gptkbp:engine_type
|
gptkb:engine
free turbine
centrifugal compressor
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
20 in
400 lb
0.5 lb/hp/hr
40 in
dry sump
14 in
300 lb/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
gptkb:railway_station
annular combustion chamber
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-719
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:launch_site
|
electric starter
|
|
gptkbp:length
|
approximately 40 in
|
|
gptkbp:maintenance
|
low maintenance
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:noise_level
|
low noise
low vibration
|
|
gptkbp:number_of_stages
|
two-stage turbine
|
|
gptkbp:operational_range
|
up to 1,500 shp
|
|
gptkbp:power_output
|
1,500 shp
|
|
gptkbp:propulsion
|
3.75:1
3.75 hp/lb
|
|
gptkbp:service_ceiling
|
20,000 ft
|
|
gptkbp:torque
|
1,200 lb-ft
pressure lubrication
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:helicopter
|
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gptkbp:weight
|
approximately 400 lb
|
|
gptkbp:bfsParent
|
gptkb:Lycoming_T53-L-703
gptkb:Lycoming_T53-L-91
|
|
gptkbp:bfsLayer
|
7
|