學(xué)習(xí)技術(shù)研討園地elec emer config

1、LAND ASAPELEC EMER CONFIGFINAL APPR LANDING & DECELERATIONFL 240AC BUSES 1 & 2 FAULTApproach SynthesisCONFIGURATIONLANDING GEAR EXTENSIONELEC EMER CONFIGAPPROACH PREPARATIONAPPROACHA320 REV06ELEC EMER CONFIGDECISIONRETURN TO NORMAL TASK SHARINGCM1PFFLY THE AIRCRAFT LOSS OF AP, A/THRNAVIGATE

2、LAND ASAPShort term decisionCONSIDER AUTOMATION USEECAM ACTIONSECAM PROCEDURESYSTEM DISPLAYSTATUSUSE SUMMARY.CRUISE partELEC EMER CONFIGPFPNFDETECTIONPFCOMMUNICATEMAYDAYCFM :IAE :FMGS PREPARATION :STANDARD +MANUAL INSERTION OF VAPP APP BRIEFING :STANDARD+STATUS+ ELEC EMER CONFIG summary : APP, LDG &

3、amp; G/A partsQRH1.00Done upon PF requestAPPROACH PREPARATIONPFPNFECAM STATUS.REVIEWSUMMARY.USEFMGS.PREPAREAPPR BRIEFING .PERFORMWhen landing gear down :ECAM ACTIONSPFPNFAPPROACHApproach flown manually with raw data : no AP FD A/THRALTN LAWLANDING & DECELERATIONBE AWARE OF : NO REVERSER NO NWS N

4、O ANTISKID(BRK PRESSURE MONITORED BY PNF) PARTIAL LOSS OF GRND SPOILERS GO AROUND BACK TO ALTERNATE LAWCONF 1CONF 2CONF 3F/CTL DIRECT LAW MANUAL PITCH TRIM USEFINAL APPR NO AUTO CALLOUTSLANDING GEAR EXTENSIONApproach synthesisTHE END.ELEC EMER CONFIGElectrical Emergency configuration = loss of all A

5、C BUSESIt may be caused by : the loss of one engine and the failure of the opposite generatorOR the loss of all GENOR the loss of all engines Be aware that each APU start attempt reduces the battery time availability by approx. 3.5 mn.Probability of a successful APU GEN coupling is lowsimultaneous l

6、oss of all GENsuspect a short-circuitRETURN TO NORMAL TASK SHARINGCM1PFFLY THE AIRCRAFT LOSS OF AP, A/THRNAVIGATE LAND ASAPShort term decisionCONSIDER AUTOMATION USEECAM ACTIONSECAM PROCEDURESYSTEM DISPLAYSTATUSUSE SUMMARY.CRUISE partELEC EMER CONFIGPFPNFDETECTIONPFCOMMUNICATEMAYDAYCFM :IAE :DECISIO

7、NFLY THE AIRCRAFT LOSS OF AP, A/THR Move the trust levers to the actual thrust positionSingle Chime (every 5 sec)ENG THRUST LOCKED RETURN TO NORMAL TASK SHARINGCM1PFFLY THE AIRCRAFT LOSS OF AP, A/THRNAVIGATE LAND ASAPShort term decisionCONSIDER AUTOMATION USEECAM ACTIONSECAM PROCEDURESYSTEM DISPLAYS

8、TATUSUSE SUMMARY.CRUISE partELEC EMER CONFIGPFPNFDETECTIONPFCOMMUNICATEMAYDAYCFM :IAE :DECISIONThe electrical network is powered by batteries only during 3-5 sec while the RAT extends and the EMER GEN comes in line3-5 sec laterELEC EMER CONFIGECAM PROCEDUREA320 CFM GRAVITY FUEL FEEDINGQRH2.00 ADIRS

9、2 & 3 remain supplied by batteries for 5 minutes after the loss of both engine generators. Therefore, switching them off will save battery chargeLimit speeds & speed trend are recoveredThe rudder trim is recovered although no indication is availableFAC 1 resetSPD LIMECAM PROCEDUREA320 IAE GR

10、AVITY FUEL FEEDINGQRH2.00 ADIRS 2 & 3 remain supplied by batteries for 5 minutes after the loss of both engine generators. Therefore, switching them off will save battery chargeLimit speeds & speed trend are recoveredThe rudder trim is recovered although no indication is availableFAC 1 reset

11、SPD LIMSetting N1 MODE to ON changes the thrust control from EPR mode to N1 rated mode.Overhead panelSYSTEM DISPLAYIf needed, analyse SYSTEM page displayed on the upper ECAM screen:OptionalOnly EWD available :OTHER SYSTEM PAGESCONFIRM.”CLEAR PRESS”ELEC key on ECPPRESS and HOLD ELEC PAGE DISPLAYED.AN

12、ALYSEREQUEST.”CLEAR ELEC ?”PRESS key on ECP.RELEASEELECSTATUS Status overflow :STATUS PAGEReview FCOM 3.02 procedure (If time permits)!Important note regarding fuel consumption speed indication reliabilityFCOM3.02.24ELEC EMER CONFIG SYS REMAININGCompute the LDG DIST with the SUMMARY, according to th

13、e estimated weight at DESTANNOUNCE.”STATUS ?” STATUS key on ECP.PRESS and HOLD CONFIRM”READ STATUS” release the STATUS key on ECP and push it again within 2 sec to display the next STATUS pageTo display the status :QRH1.00QRH1.00PRESS keyUSE OF SUMMARYSTATUSE/WDPROC1IN CRZDECISION2APP PREP VAPPBRIEF

14、ING456APP 783XXUSE OF SUMMARYSTATUSE/WDPROC1IN CRZDECISION2APP PREP VAPPBRIEFING456APP 783XXSelect CONF FULL Read VREF = VLS CONF FULL Add 10 kts (DVREF) to VREF Add the wind correction Enter VAPP manually (Check minimum RAT speed) LDG in CONF 3 : Select CONF 3 MCDU PERF APPR pageLDG CONFCONF 3LDG C

15、ONFFULLVLSVAPPFULLVLSVAPPVAPP = VREF + VREF (10 kt) + wind correctionCheck that NEW DEST has been enteredEnsure that VLS & VAPP are based on the proper weight at destination VREF is given: On the ECAM, and On the QRHAPPROACH SPEED COMPUTATIONAPPROACH SYNTHESISLANDING & DECELERATIONBE AWARE OF : NO REVERSER NO NWS NO ANTISKID(BRK PRESSURE MONITOR