57-01 Wing Tip Fence

57-01 Wing Tip Fence	Quantity Installed
	2

One lower part of a wing tip fence may be missing provided the brokenpart is removed and holes are covered.

•

Performance:

The following performance penaltiesare applicable:

-	Takeoff andapproach climb performance limiting weights are reduced by 3 608 kg (7 955 lb)
-	En-route performancelimiting weight is reduced by 378 kg (834 lb)
-	Fuel consumptionis increased by 0.88 %.

- or -

One complete wing tip fence may be missing provided exposed interiorstructure is covered, protective material is inspected before eachflight and replaced if necessary.

•

Performance:

The following performance penaltiesare applicable:

-	Takeoff andapproach climb performance limiting weights are reduced by 8 118 kg (17 898 lb)
-	En-route performancelimiting weight is reduced by 756 kg (1 667 lb)
-	Fuel consumptionis increased by 1.69 %.

Ref to AMM TASK: 57-31-00-040-001

ILLUSTRATION WING TIP FENCE

Effectivity: 4