Flight to jfk

[hrericchen]

Continuing the discussion from Fuel consumption in AP+ needs ATTENTION!:

@Ty_Evans

Now that i think about the only aircraft I have this issue with is the 747-400. long haul flights are impossible, if the flight is 8 hours plus you are not making it . I will do a test flight just to make sure if it was just a bug or something. I evem either put extra fuel or just flat out fill the tank. Whenever i do long haul especially10 hour plus fligths i always add extra fuel. But thw 747-400 is definingly give me a hard time.

I did a flight from Zbaa to KJFK on a 747 8 and it was fine