While self-employed freelance pilots make up for the bulk of air traffic in Skytopia, a few companies have sprung up to capitalize on the Commonwealth's growing economy, and the enormous demand for air transportation of raw materials, as well as intermediate and finished goods. The largest such company is Avian Logistics, Inc., which provides logistical services throughout Skytopia, and maintains a large fleet of top-flight cargo planes and contracts owner-operators on smaller skylands and skylets. Avian Logistics planes are easily recognizable -- they're typically painted completely white from nose to tail, with black propellers tipped in yellow, and a large, italicized "AL" painted on the side in red.