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Engines


  • General Electric CF34-10E high bypass turbofan
  • FADEC
  • 18,500 lbs thrust
  • twin spool
    • 3 stage low pressure axial booster driven by a 4 stage low pressure turbine (N1)
    • 9 stage axial flow compressor with variable inlet guide vanes driven by a 1 stage high pressure turbine (N2)
  • single-stage wide chord fan

Sections

  • Cold section
  • Accessory gearbox (AGB)
  • Combustion Liner and stage 1 nozzle assembly
  • High pressure turbine (HPT) / low pressure turbine (LPT)

Annunciations

PositionAnnunciator
N1 gaugeOFF
FAIL
above N1 gaugesTO-1/2/3
FLEX TO-1/2/3
between N1 gaugesATTCS
RSV
below N1 gaugesREV
ITT gaugeFIRE
IGN A
IGN B
IGN A B
IGN OFF

See also

Engine Fuel System

Engine Oil System

Engine Start System

Ignition System


Categories: Embraer 170/190 | Engine



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