I am having a problem everytime i land the 747 and all other aircraft the aircraft after applying the brakes the aircraft goes around in circles.I do not have any problem taking off and the aircraft is dead on centreline.I was wondering if any captains could help me out??? yours in flying jason:-(

Common problem to check out are ground winds... if this is the problem it will go away with zero winds. Solution is to use registered version of FSUIPS that provides control over this.Less common would be asymmetrical brake application.... left/right brake controls are available in FS9 but I'm not familiar with it.