John Steele, vice president of research and operations of Co-operative Logistics Network (CLN), a global provider of services to carriers, freight brokers, and forwarders, states that "the conventional aviation network worldwide is very slow." The majority of these bigger enterprises run hub-and-spoke businesses. Almost every airport in the world has a few flight hubs.A highly adaptable system is required in the air. In order to take advantage of aircraft's capacity to fly in a corridor and construct routes globally to take advantage of ground transport, the freight network needs the network as a pilot.