A330飞机研讨课件：In-Flight Landing Performance

1、In-Flight Landing Performance,QRH update and answers to FAQ,Flight Operations & Training regional seminars2013,Extract,Landing Distance with failure (A320 Example),Page 2,Aircraft System,Performance Level,Failure Titles,Flaps lever positionsDVREF,The REF DIST(Provided at fixed landing weight),Corrections(Weight, SPD, ALT, WIND),?,Q: How to manage multiple failures?,A: Are covered- Multiple failures of the same aircraft system- Combination of MEL item (impacting landing performance) + in-flight f

2、ailure,In-Flight Landing Performance - QRH update and answers to FAQ,Landing Distance assessment,Page 3,X,The flight crew determines the landing distance (either with or without failure) using the below general formula:,Landing Distance with failure (A320 Example),Page 4,Aircraft System,Performance Level,Failure Titles,Flaps lever positionsDVREF,The REF DIST(Provided at fixed landing weight),Corrections(Weight, SPD, ALT, WIND),?,Q: How to manage multiple failures?,A: Are covered- Multiple failur

3、es of the same aircraft system- Combination of MEL item (impacting landing performance) + in-flight failure,In-Flight Landing Performance - QRH update and answers to FAQ,Landing Distance with failure (A320 Example),Page 5,Aircraft System,Performance Level,Failure Titles,Flaps lever positionsDVREF,The REF DIST(Provided at fixed landing weight),Corrections(Weight, SPD, ALT, WIND),?,Q: How to manage multiple failures?,A: Are covered- Multiple failures of the same aircraft system- Combination of MEL

4、 item (impacting landing performance) + in-flight failureMethod to cover- Multiple failures (mainly due to MEL + In-Flight failure resulting in multiple failures),In-Flight Landing Performance - QRH update and answers to FAQ,New,Landing Distance with multiple failures (A320 Example),SLATS,SFCC 1,SFCC 2,FLAPS,SFCC 2,SFCC 1,A320 Aircraft,Example of multiple failures:,In-flight:HYD B SYS LO PR,At dispatch:SLATS SFCC 2 inoperative(No landing performance impact),F/CTL SLATS FAULT(due to SLATS SFCC 2

5、+ B SYS LO PR),Page 6,Page 7,Landing Distance with multiple failures,ops data,oeb,Landing Distance with multiple failures,Landing Distance with multiple failures (A320 Example),SLATS,SFCC 1,SFCC 2,FLAPS,SFCC 2,SFCC 1,A320 Aircraft,Example of multiple failures:,In-flight:HYD B SYS LO PR,At dispatch:SLATS SFCC 2 inoperative(No landing performance impact),F/CTL SLATS FAULT(due to SLATS SFCC 2 + B SYS LO PR),Page 9,Page 10,Landing Distance with multiple failures,Landing Distance with multiple failur

6、es (A320 Example),- Select the flap lever position requested by the ECAM,Example of multiple failures:,Page 11,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 12,- Select the flap lever position requested by the ECAMFlaps lever position = FLAPS 3,Page 13,Landing Distance with multiple failures,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 14,- Determine VAPP using the highest DVREF,- Select the flap lever posit

7、ion requested by the ECAMFlaps lever position = FLAPS 3,DVREF = 25kt,Page 15,Landing Distance with multiple failures,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 16,- Determine VAPP using the highest DVREF DVREF = 25kt,- Identify the failure having the longest REF DIST,REF DIST (SLATS FAULT S1) = 1500m,- Select the flap lever position requested by the ECAMFlaps lever position = FLAPS 3,Landing Distance with multiple failures (A320 Example),Example of

8、multiple failures:,Page 17,- Determine VAPP using the highest DVREF DVREF = 25kt,- Identify the failure having the longest REF DIST, then calculate landing distance(taking into account all corrections),REF DIST (SLATS FAULT S1) = 1500m,- Select the flap lever position requested by the ECAMFlaps lever position = FLAPS 3,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 18,- Determine VAPP using the highest DVREF DVREF = 25kt,- Identify the failure having th

9、e longest REF DIST, then calculate landing distance(taking into account all corrections),REF DIST (SLATS FAULT S1) = 1500m,Landing weight: 62T Conditions: DRY, 1 000ft, no wind, ISA, no slope, no REV, 4*20m,+ 50m,= 1470 m,- Select the flap lever position requested by the ECAMFlaps lever position = FLAPS 3,Page 19,Landing Distance with multiple failures,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 20,- Determine VAPP using the highest DVREF DVREF = 25k

10、t,- Identify the failure having the longest REF DIST, then calculate landing distanceLD (SLATS FAULT S1) = 1470m,- Determine the effect of the other failure,REF DIST with B SYS LO PR minus REF DIST without failure,(Use the FLAPS lever position selected for landing, no correction),- Select the flap lever position requested by the ECAMFlaps lever position = FLAPS 3,Landing Distance with multiple failures (A320 Example),Example of multiple failures:,Page 21,- Determine VAPP using the highest DVREF

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