Commercial aviation
Commercial aviation is the part of civil aviation (both general aviation and scheduled airline services) that involves working aircraft for hire to transport passengers or multiple loads of cargo.
The Air Commerce Act of 1926 began to allow commercial aviation by creating standards, facilitation, and promotion.[1]
Commercial Aviation Media
Map of scheduled airline traffic around the world, circa June 2009. Contains 54317 routes, rendered at 25% transparency. *Base map is NASA Blue Marble (PD) plus airports from file:World-airport-map-2008.png, route data is from Airline Route Mapper, rendering by OpenFlights (Open Database License). PHP source code for rendering available at the OpenFlights SVN.
A commercial aviation scene at Palma, the airport of Mallorca, Spain. Passengers board an EasyJet Airbus A320 (2010)