PPRuNe Forums - View Single Post - 757/767 FMS Fuel / ETA Disappear

16th Jul 2008, 20:27

#8 (permalink)

757_Driver

Join Date: Mar 2007

Location: south east UK

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On a similar vein - if you are a long way above or below Optimum FL, I've seen the fuel and ETA's blank - same sort of thing I guess- too far outside its calculation performance envelope.

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