5 ms·Fuel burn at MTOW is quite a bit different. I think that's correct.by yesimahuman 12y agoFuel burn at MTOW is quite a bit different. I think that's correct.mikeash 12y agoWikipedia says the range at maximum load is 2500 miles, so if that's correct, endurance must be significantly longer given that it doesn't go supersonic.Grazester 12y agoThis aircraft certainly doesn't get to supersonic speedsmikeash 12y agoThat's what I said.