EFFECTIVITY
ALL CFM56-5B ENGINES FOR A319-A320-A321
CFMI PROPRIETARY INFORMATION LEXIS Page 5
Nov 02
CFM56-5B TRAINING MANUAL
Kph KILOGRAMS PER HOUR
L
L LEFT
L/H LEFT HAND
lbs. POUNDS, WEIGHT
LCD LIQUID CRYSTAL DISPLAY
LCF LOW CYCLE FATIGUE
LE (L/E) LEADING EDGE
LGCIU LANDING GEAR CONTROL INTERFACE UNIT
LP LOW PRESSURE
LPC LOW PRESSURE COMPRESSOR
LPT LOW PRESSURE TURBINE
LPT(A)CC LOW PRESSURE TURBINE (ACTIVE)
CLEARANCE CONTROL
LPTC LOW PRESSURE TURBINE CLEARANCE
LPTN LOW PRESSURE TURBINE NOZZLE
LPTR LOW PRESSURE TURBINE ROTOR
LRU LINE REPLACEABLE UNIT
LVDT LINEAR VARIABLE DIFFERENTIAL
TRANSFORMER
M
mA MILLIAMPERES (CURRENT)
MCD MAGNETIC CHIP DETECTOR
MCDU MULTIPURPOSE CONTROL AND DISPLAY UNIT
MCL MAXIMUM CLIMB
MCR MAXIMUM CRUISE
EFFECTIVITY
ALL CFM56-5B ENGINES FOR A319-320-321
CFMI PROPRIETARY INFORMATION
MCT MAXIMUM CONTINUOUS
MDDU MULTIPURPOSE DISK DRIVE UNIT
MEC MAIN ENGINE CONTROL
milsD.A. Mils DOUBLE AMPLITUDE
mm. MILLIMETERS
MMEL MAIN MINIMUM EQUIPMENT LIST
MO AIRCRAFT SPEED MACH NUMBER
MPA MAXIMUM POWER ASSURANCE
MPH MILES PER HOUR
MTBF MEAN TIME BETWEEN FAILURES
MTBR MEAN TIME BETWEEN REMOVALS
mV MILLIVOLTS
Mvdc MILLIVOLTS DIRECT CURRENT
N
N1 (NL) LOW PRESSURE ROTOR ROTATIONAL SPEED
N1* DESIRED N1
N1ACT ACTUAL N1 N1CMD COMMANDED N1
N1DMD DEMANDED N1
N1K CORRECTED FAN SPEED
N1TARGET TARGETED FAN SPEED
N2 (NH) HIGH PRESSURE ROTOR ROTATIONAL SPEED
N2* DESIRED N2
N2ACT ACTUAL N2
N2K CORRECTED CORE SPEED
N/C NORMALLY CLOSED
N/O NORMALLY OPEN
LEXIS Page 6
Nov 02
CFM56-5B TRAINING MANUAL
NAC NACELLE PS13 FAN OUTLET STATIC AIR PRESSURE
NVM NON VOLATILE MEMORY PS3HP COMPRESSOR DISCHARGE STATIC AIR
PRESSURE (CDP)
O PSI POUNDS PER SQUARE INCH
OAT OUTSIDE AIR TEMPERATURE PSIA POUNDS PER SQUARE INCH ABSOLUTE
OD OUTLET DIAMETER PSID POUNDS PER SQUARE INCH
OGV OUTLET GUIDE VANE DIFFERENTIAL
OSG OVERSPEED GOVERNOR psig POUNDS PER SQUARE INCH GAGE
OVBD OVERBOARD PSM POWER SUPPLY MODULE
OVHT OVERHEAT PSS (ECU) PRESSURE SUB-SYSTEM
PSU POWER SUPPLY UNIT
P PT TOTAL PRESSURE
Pb BYPASS PRESSURE PT2 FAN INLET TOTAL AIR PRESSURE
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：TRAINING MANUAL CFM56-5B FAULT DETECTION & ANNUNCIATION 培训手册 CFM56-5B 故障探测与指示(5)
