|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:application
|
gptkb:helicopter
civil helicopters
|
|
gptkbp:average_temperature
|
up to 1,000 ° F
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:compression_ratio
|
8:1
|
|
gptkbp:controls
|
electronic control system
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
modular design
|
|
gptkbp:developer
|
developed for military use
|
|
gptkbp:diameter
|
approximately 14 in
|
|
gptkbp:drivetrain
|
reduction gearbox
|
|
gptkbp:elevation
|
up to 20,000 ft
|
|
gptkbp:emissions_standard
|
low emissions
|
|
gptkbp:engine
|
Brayton cycle
air start
single spool
T53-L-13
T53-L-701
|
|
gptkbp:engine_type
|
gptkb:engine
2 stages
nickel-based superalloy
14 stages
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Company
gptkb:Jet_A
annular combustion chamber
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lycoming T53-L-59
|
|
gptkbp:ignition_system
|
dual ignition system
|
|
gptkbp:investment
|
up to 30 psi
|
|
gptkbp:length
|
approximately 40 in
|
|
gptkbp:maintenance
|
500 hours
|
|
gptkbp:manufacturer
|
gptkb:Lycoming_Engines
|
|
gptkbp:market
|
military aviation market
|
|
gptkbp:max_speed
|
42,000 rpm
|
|
gptkbp:noise_level
|
low noise level
|
|
gptkbp:notable_users
|
gptkb:aircraft
gptkb:military_unit
gptkb:battle
foreign military forces
|
|
gptkbp:power_output
|
1,400 shp
|
|
gptkbp:propulsion
|
1,400 lbf
4.67 hp/lb
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:services
|
up to 5,000 hours
|
|
gptkbp:setting
|
free turbine
|
|
gptkbp:successor
|
T53-L-703
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:Bell_UH-1_Iroquois
|
|
gptkbp:variant
|
T53-L-13
T53-L-703
|
|
gptkbp:weight
|
approximately 300 lb
|
|
gptkbp:bfsParent
|
gptkb:Lycoming_T53-L-13
|
|
gptkbp:bfsLayer
|
6
|