Fuel at Destination - when is it calculated?

[pty1973cm 4]

Hi, thanks for creating awesome software.

The Fuel at Destination number on the Fuel Report, when is it calculated? Is it recalculated during flight based on the fuel flow from the aircraft?

 

And if not, is there a way to estimate the remaining fuel at the destination based on LNM data?

 

Thx again.

[albar965 1,042]

All numbers in the fuel report are static and do not change during flight. Same for the flight plan table.

Remaining fuel and time at next waypoint, TOD and destination is shown in the progress tab.
There it is calculated dynamically using current time / fuel in tanks and the estimate based on aircraft performance and plan.

More details here: https://www.littlenavmap.org/manuals/littlenavmap/release/2.6/en/AIRCRAFTPERF.html

Alex