|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
9
|
|
gptkbp:bfsParent
|
gptkb:T700-GE-701_C_engine
|
|
gptkbp:application
|
gptkb:helicopter
|
|
gptkbp:average_temperature
|
high
up to 1,000 ° F
|
|
gptkbp:compression_ratio
|
16:1
|
|
gptkbp:controls
|
gptkb:full_authority_digital_engine_control_(FADEC)
digital control system
|
|
gptkbp:cooling_system
|
gptkb:engine
air-cooled
intercooling system
|
|
gptkbp:design
|
gptkb:aircraft
|
|
gptkbp:diameter
|
approximately 14 in
|
|
gptkbp:drivetrain
|
reduction gearbox
|
|
gptkbp:elevation
|
up to 20,000 ft
|
|
gptkbp:emissions_standard
|
low
single exhaust
|
|
gptkbp:engine
|
high performance
modular design
Brayton cycle
twin-spool
flexible mount
up to 5,000 hours
|
|
gptkbp:engine_type
|
free turbine
two-stage turbine
three-stage compressor
|
|
gptkbp:first_flight
|
gptkb:1980s
|
|
gptkbp:fuel_capacity
|
high
good
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
dual fuel system
|
|
gptkbp:historical_event
|
developed from T700 engine family
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
T700-GE-701 D engine
|
|
gptkbp:investment
|
high
|
|
gptkbp:is_tested_for
|
extensive testing
General Electric testing facility
|
|
gptkbp:launched
|
electrical starter
|
|
gptkbp:length
|
approximately 60 in
|
|
gptkbp:maintenance
|
1,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
military market
|
|
gptkbp:material
|
lightweight materials
|
|
gptkbp:noise_level
|
low
moderate
|
|
gptkbp:power_output
|
1,800 shp
|
|
gptkbp:propulsion
|
4.5:1
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
15,000 ft
|
|
gptkbp:torque
|
3,000 lb-ft
|
|
gptkbp:type
|
turbo-shaft
|
|
gptkbp:used_in
|
gptkb:AH-64_Apache
gptkb:UH-60_Black_Hawk
|
|
gptkbp:weight
|
approximately 400 lb
|