PPRuNe Forums - View Single Post - All Eng Fail and Eng Dual Failure with or wo Fuel

21st Jan 2020, 20:48

#11 (permalink)

compressor stall

Join Date: Feb 2000

Location: 500 miles from Chaikhosi, Yogistan

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And further to nnc0, on my fleet,

those aircraft that have ENG DUAL FAILURE - (NO) FUEL REMAINING procedures end up in Flap LVR position 3.
those that have the ENG ALL ENG FAIL procedure (and subsequently send you to the Fuel or No fuel route) end up in Flap LVR position 2.

The modification to the FWC was in 2016. Aircraft (and simulators!) that have not had the upgrade will show the ENG DUAL FAIL (NO) FUEL REMAINING failure ending in Flap Lever position 3. Post modification will show the ENG ALL ENG FAIL end in Flap Lever Position 2.

I double checked - the Vapp speeds pre and post mod for the same airframe show a 12kt difference for the same weight with flap lever 2 vs 3.

Last edited by compressor stall; 22nd Jan 2020 at 00:58.

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