Unclear procedures in Aircraft Maintenance Manual
Critical spares
Process for co-ordinating network control activities
Unusual loads responsibilities and guidance material
Access to QR procedures and existence of Aurizon documents
Power turbine shaft corrosion
Balloon visual meteorological conditions
Maintenance practices
Application of a controlled speed requirement by network control
Procedures for sharing workload in two-driver operation
Procedures for actively monitoring conditions ahead of a train
Advice of weather monitoring station serviceability