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To include ILS1 and GPS1 as remaining systems powered by EDP or RAT in ELEC EMER CONFIG for aircraft equipped with Multi-Mode Receiver (MMR).
AO-026
SMOKE/FUMES/AVNCS SMOKE PAPER PROCEDURE 3/6 1 Text modified for improved technical understanding and for clarification.
AO-032
LOSS OF BRAKING 2/4 1 New part
SUMMARY OF HIGHLIGHTS
Intentionally left blank
ABNORMAL OPERATIONS
GENERAL
PREFACE
Applicable to: ALL
The ABNORMAL OPERATIONS chapter highlights techniques that will be used in some abnormal and emergency operations. Some of the procedures discussed in this chapter are the result of double or triple failures. Whilst it is very unlikely that any of these failures will be encountered, it is useful to have a background understanding of the effect that they have on the handling and management of the
aircraft. In all cases, the ECAM should be handled as described in FCTM (Refer to OP-040 PURPOSE OF THE ECAM).
LANDING DISTANCE PROC
Applicable to: ALL
Should a failure occur with "LANDING DISTANCE PROC APPLY" message displayed on the ECAM STATUS page, the crew will enter the LDG CONF/APP SPD/LDG DIST/ CORRECTIONS FOLLOWING FAILURES table in QRH chapter 2 and read:
? The flap lever position for landing
? Delta VREF if required for VAPP determination
? The landing distance factor for landing distance calculation
VAPP DETERMINATION
Applicable to: ALL
1 BACKGROUND
Some failures affect the approach speed.
? Some failures (typically slat or flap failure) increase the VLS. In this case, the VLS displayed on the PFD (if available) takes into account the actual configuration.
? In some others failures, it is required to fly at speed higher than VLS to improve the handling characteristics of the aircraft. It is the reason why the ECAM provide a speed increment, called ΔVLS. This speed increment is to be added to the VLS displayed on the PFD when the landing configuration is reached.
In all cases:
VAPP = VLS (PFD) + ΔVLS (ECAM) + APPRoach CORrection
In order to prepare the approach and landing, the crew needs to calculate the VAPP in advance. The appropriate VLS is not necessarily available at that time on the PFD, because the landing configuration is not yet established.
VAPP = VREF see(1) + ΔVREF see(2) + APPRoach CORrection see(3)
ABNORMAL OPERATIONS
GENERAL
(1) VREF from:
‐ MCDU PERF APPR page provided MCDU F-PLN is updated and sequenced, or
‐ VAPP Calculation in the case of an ABNORMAL/EMERGENCY Configuration (QRH part 2 - ABNORMAL PROCEDURES)
VREF is defined as the VLS of CONF FULL.
(2) ΔVREF from:
‐ The LDG CONF/APPR SPD/LDG DIST ON DRY RUNWAYS FOLLOWING FAILURES table
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本文链接地址：A330/A340 机组训练手册 FCTM Flight Crew Training Manual 2(19)
