“…Air cargo not only has a socioeconomic significance for globalization, but also plays a significant role in airlines' revenue streams (Budd and Ison, 2017), generating an estimated 9.5 percent of total global airline revenues in 2016 (International Air Transport Association, 2017). In the world air cargo industry, air cargo capacity is provided by fullservice network (FSNC) or combination passenger airlines, that is, airlines that carry passengers on the main deck and air cargo in their passenger aircraft lower lobe belly-holds and by dedicated all-cargo carriers, such as Cargolux Airlines and Nippon Cargo Airlines (NCA), as well as the integrators, for example, FedEx and United Parcel Service (UPS) (Baxter and Bardell, 2017). Baxter and Bardell (2017) have noted that the aircraft fleet composition and route networks are regarded as two of the most critical elements of an airline's business model.…”