Carry out pre-flight planning (weather, aircraft performance, weight and balance, Notice to Airmen, and flight plans), customs procedures for international flights, perform pre-flight inspections of the aircraft, conduct safety briefings, execute the flight safely and proficiently, conduct a post-flight of the aircraft, and relay any maintenance issues to the Chief Pilot. Train, study, and know: the federal regulations on relevant flight operations, aircraft systems, normal and emergency operating procedures, aircraft surface contamination and cold weather operations, high altitude operations, crew resource management, and international operations as applicable.