PPRuNe Forums - View Single Post - VU Numbering System Airbus

22nd Sep 2020, 15:01

#10 (permalink)

Terry McCassey

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Quote:

Originally Posted by B737NG_Pilot

Thank you for replying

why doesn’t the fire panel have a VU number

Likely because it's considered a critical system - and they don't want us messing with it unecessarily. Easier and safer to change the whole panel.

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