Airbus Industries
Airbus is a leading aircraft manufacturer, with the most modern and comprehensive aircraft family.
http://www.airbus.com/
ATR
ATR
http://www.atraircraft.com/
Boeing
Home page of the boeing company, featuring information about commercial airplanes, intergrated defense systems, boeing capital corporation, phantom works and more.
http://www.boeing.com/
Bombardier
Bombardier
http://www.bombardier.com/