Several departments of Inner Mongolia Tianjiao Airlines

Airlines have first-line departments and second-line departments, and the specific total number of departments is unknown. Front-line refers to departments directly related to flight operations, such as the flight department where pilots work, the cabin department where flight attendants work, and the maintenance engineering department that maintains aircraft, etc. Second-line departments are common to all types of companies, such as office department, finance department, logistics department, human resources department, etc.