COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
British Aerospace BAe 146 Series Aeroplanes
AD/BAe 146/59 Elevator Mass Balance Weight 3/96
All Series BAe 146 and Avro 146/RJ aircraft.
Action in accordance with British Aerospace, Avro International Division Mandatory Service Bulletin 55-014-01510A.
Before 30 June 1997.
The manufacturer requires a modification which introduces revised mass balance weights to the elevators in order to counteract possible accumulation of water at the trailing edge of the elevators in severe precipitation.