FlightSafety LEARJET 45 - CHAPTER 7 POWERPLANT

7-i
CHAPTER 7
POWERPLANT
CONTENTS
Page
INTRODUCTION ................................................................................................................... 7-1
GENERAL............................................................................................................................... 7-1
MAJOR SECTIONS................................................................................................................ 7-2
Air Inlet Section ............................................................................................................... 7-2
Fan Section....................................................................................................................... 7-2
Compressor Section ......................................................................................................... 7-2
Combustion Section ......................................................................................................... 7-4
Turbine Section ................................................................................................................ 7-4
Exhaust Section................................................................................................................ 7-5
Accessory Section ............................................................................................................ 7-5
ENGINE INSTRUMENTS...................................................................................................... 7-6
General ............................................................................................................................. 7-6
Engine Displays ............................................................................................................... 7-6
Fan Speed (N
1
) ........................................................................................................ 7-7
Turbine Temperature (ITT) ...................................................................................... 7-9
Turbine Speed (N
2
)................................................................................................ 7-10
Oil Indications........................................................................................................ 7-10
Fuel Flow ............................................................................................................... 7-10
EICAS Engine Indications..................................................................................... 7-12
Engine CAS Messages................................................................................................... 7-12
Crew Warning Panel (CWP) .......................................................................................... 7-14
FOR TRAINING PURPOSES ONLY
LEARJET 45 PILOT TRAINING MANUAL
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