Rail condition
Lack of inspection method to detect fracture
Cross-checking environmental information and landing performance
Incorporation: change in damp definition
In-flight landing distance safety margin may be inadequate
Lack of regulatory direction
Hazard associated with the inability to separate aircraft below the appropriate lowest safe altitude at night
Air Operator Certificate holder fuel policy requirements
Preventative maintenance systems
Processes for the monitoring of the exciter unit insulation resistance
Track geometry standards
Rail lubricator maintenance