- Tier 1 Pick/Pack and Aircraft Support Services Role Focus: Perform Tier 1 Pick/Pack Services (4.1.1) Key Responsibilities Aircraft and Flight Operations Support Perform daily aircraft and flight-line checks (including pre-flight and post-flight inspections), and other start of day activities.Ensure the safe and efficient operation of the nest equipment and aircraft.Report any unsafe or unusual occurrences to Wing's ground operations manager or Wing's chieTier 1 Pick/Pack and Aircraft Support Services Role Focus: Perform Tier 1 Pick/Pack Services (4.1.1) Key Responsibilities Aircraft and Flight Operations Support Perform daily aircraft and flight-line checks (including pre-flight and post-flight inspections), and other start of day activities.Ensure the safe and efficient operation of the nest equipment and aircraft.Report any unsafe or unusual occurrences to Wing's ground operations manager or Wing's chie
