The concern related to the operator’s removal of a limit on tyre wear which was imposed by the aircraft manufacturer.
The concern related to the number of aircraft belonging to an individual operator operating in the circuit at one time.
The concern related to how busy the 124.2 broadcast zone has become
The concern related to issues with the Sydney Tower advanced-surface movement guidance and control system (A-SMGCS).
The concern related to unsafe work practices by ground staff at a company’s regional base.
The concern related to drivers not using the correct phraseology when using radios on the metropolitan network.
The concern related to the operator not performing preventative maintenance which means that defects are being postponed and hence defective wagons are being used in operations.
The concern related to two specific maintenance practices being carried out on rail wagons, locomotives and relay vans by the operator’s contracted maintenance company.
The concern related to fatigue which was being caused by a roster.
The concern related to the lack of accountability shown by the airline’s crewing department when calling flight crew in on a rostered day off.
