hi everyone,
A bit of new info on A320-200. a collegue of mine was flying back from JKT n he experience the same problem .
A/c was CRZ bout FL300-370.There was severe vibration at the rear part of the aircart. Auto rudder trim is normally bout +- less than 1degree. b'coz of the vibration, auto pilot was not able to control rudder input. the trim just went to 8degrees indicated on rudder trim window of the centre pedestial. they had to fly the aircraft manually all the way back. b'coz of the rudder trim at 8degrees, AP could not be engaged. that's something new.
