B767 Fuel Totalizer & Calculated
Thread Starter
Joined: Aug 2008
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From: Munich
B767 Fuel Totalizer & Calculated
I think this topic was discussed before, but i was not able to find the Thread again.
During long flights on 767īs we often have a big difference between Calculated and Totalizer fuel on PROG 2. Sometimes the fuel "comes back" during approach, but sometimes we end up with a difference of more than 2 tonnes. Does someone know if that has something to do with using VNAV mode, or has an other idea?
Thx
During long flights on 767īs we often have a big difference between Calculated and Totalizer fuel on PROG 2. Sometimes the fuel "comes back" during approach, but sometimes we end up with a difference of more than 2 tonnes. Does someone know if that has something to do with using VNAV mode, or has an other idea?
Thx
Joined: Sep 2003
Aviation Qualifications: ATPL
Posts: 956
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From: away from home
I do not really know why this happens on most of the 767s I have flown, this is somewhat different from one ship to the other.
Incidentally this is something you rarely see on the 757, but of course that one only carries about half the fuel load of the 767.
Incidentally this is something you rarely see on the 757, but of course that one only carries about half the fuel load of the 767.
