Bombardier Inc. (Bombardier) is a manufacturer of transportation equipment, including business and commercial aircraft and rail transportation equipment and systems, and is a provider of related services. The Company carries out its operations in two segments: aerospace through Bombardier Aerospace (BA) and rail transportation through Bombardier Transportation (BT). BA is engaged in the design, manufacture and support of aviation products. BT is engaged in the design, manufacture and support of rail equipment and systems, offering a range of passenger railcars, locomotives, light rail vehicles and automated people movers. Its subsidiaries include Bombardier Transportation GmbH, Bombardier Transportation (Holdings) UK Ltd., Bombardier Transportation S.A.S. and Learjet Inc.