Passage plan
Towage procedures
Coordination of activities related to pushback
No cockpit annunciation or checklist item for parking brake status
Permissive Signalling System
Passenger Train Marker Light Standards
Wheel inspection processes
Low rim thickness
Inadvertent activation of the elevator control system - pitch uncoupling mechanism
Limited provision of flight information service for some non major airports
Alerting function of special weather reports (SPECI) is not met by the automatic broadcast services
Air traffic control shift management practices