Minor detail for any future changes to the A350. The 'fuel used' doesn't reset, this makes it a little tricky with manual fuel calculations if you are doing more than one sector. The FQIC should reset after every flight (on second engine start) 
A350 FQIC
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- Official Post
Does the fuel used not reset when starting the engines? I'll have to check, should be implemented.
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Does the fuel used not reset when starting the engines? I'll have to check, should be implemented.
Doesn't reset on engine start, or when the aircraft is powered down and rebooted.
