Cargo airlines (or airfreight carriers, and derivatives of these names) are airlines dedicated to the tramsport of cargo. Some cargo airlines are divisions or subsidiaries of larger passenger airlines.
Air transport is a vital component of many international logistics networks, essential to managing and controlling the flow of goods, energy, information and other resources like products, services, and people, from the source of production to the marketplace. It is difficult or nearly impossible to accomplish any international trading, global export/import processes, international repositioning of raw materials/products and manufacturing without a professional logistical support. It involves the integration of information, transportation, inventory, warehousing, material handling, and packaging. The operating responsibility of logistics is the geographical repositioning of raw materials, work in process, and finished inventories where required at the lowest cost possible.