Bombardier Inc is engaged in the manufacturing of both planes and trains. The Company operates through two reportable segments: Aviation and Transportation. The Aviation segment is engaged in designing, developing, manufacturing, marketing and providing aftermarket support for three families of business jets such as Learjet, Challenger and Global. The Transportation segment offers a portfolio of products and services in the rail industry, covering the full spectrum of rail solutions, ranging from trains to sub-systems, services, system integration and signaling. The Companyâ€™s subsidiaries include Bombardier Aerospace Corporation, Bombardier Aerospace Germany GmbH, Bombardier Services Corporation, Learjet Inc., Bombardier Transit Corporation, Bombardier Mass Transit Corporation, Bombardier Transportation Australia Pty Ltd., and Bombardier Transportation Canada Inc.