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gptkbp:instance_of
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gptkb:engine
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gptkbp:aircraft_operated
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gptkb:Embraer_E-Jet_Series
gptkb:Bombardier_CRJ_Series
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gptkbp:application
|
regional jets
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gptkbp:average_temperature
|
up to 1,500 ° C
|
|
gptkbp:bypass_ratio
|
5.5:1
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gptkbp:certification
|
FAA certified
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gptkbp:controls
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gptkb:football_match
|
|
gptkbp:cooling_system
|
air-cooled
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|
gptkbp:diameter
|
1,000 mm
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
Brayton cycle
twin-spool
pylon-mounted
flat-rated
C F34 family
|
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gptkbp:engine_type
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gptkb:engine
axial
high-pressure turbine
C F34-8 C5
C F34-8 L5
C F34-8 A5
C F34-8 B5
C F34-8 E4
|
|
gptkbp:fan_art
|
single-stage fan
|
|
gptkbp:features
|
modular design
|
|
gptkbp:first_flight
|
gptkb:1996
|
|
gptkbp:fuel_capacity
|
20 liters
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
annular combustor
electronic fuel control
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CF34-8 L4
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:is_tested_for
|
static testing
|
|
gptkbp:length
|
1,800 mm
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
10,000 RPM
|
|
gptkbp:noise_level
|
gptkb:Stage_4
|
|
gptkbp:number_of_stages
|
gptkb:5
|
|
gptkbp:operational_range
|
30,000 to 40,000 feet
|
|
gptkbp:propulsion
|
cascade
18,500 lbf
|
|
gptkbp:services
|
gptkb:1997
|
|
gptkbp:weight
|
1,200 kg
|