When the 737 is vacating runway... Let me show you this: I made this picture vacating the runway at more or less the speed of 737,more speed and you can´t even make the turn... As you can see, it tends to tilt due to inertia, and obviously this is not real aircraft. I made this pic to show you, that in fact ,xplane makes it... (Not head plugin as you can see because it is on 2d view,if you have 727 Fjs,you´ll see that pneumatic brake handle is not shown)