so if you fly one dot above and Iīm behind you, how much above should I fly to avoid your wake turbulence? Be serious, no one in a 747 flies one dot above, I fly a Lear60 with a proportion of 1 Lb trust = 2 Lb weight and my Vapp is 150-160 knots, I need runway to stop and if I can I always go to the numbers. Donīt f..k us and fly your needles or you will end f...ing someone behind and then be sorry because he crashed for flying one dot behind a heavy.