Bombardier, Inc. is a Canada-based aerospace and transportation company. The Company operates in two segments: aerospace and rail transportation. The aerospace segment is structured by market segment (business aircraft, commercial aircraft and services), which is reflective of its organizational structure. The transportation segment is structured by market segment (rolling stock, services, system and signalling), which is reflective of its organizational structure, and by geographic region (Europe, North America, Asia-Pacific and Rest of world). As of December 31, 2012, the Company had 80 production and engineering sites in 26 countries, and a worldwide network of service centre. In May 2012, it launched the Learjet 70 and Learjet 75 aircraft programs. These jets represent the evolution of the Learjet 40 XR and Learjet 45 XR aircraft, and feature a new interior, new cabin management system, the Bombardier Vision Flight Deck and an improved engine.