Magellan Aerospace navigates the frontiers of civil and defense aviation. The company manufactures aeroengines, aerospace components, and related systems through subsidiaries in Canada, the US, and UK. A short list of Magellan's products includes front, mid, and exhaust casing and frames; bypass ducts; engine and transmission cowlings; aircraft and helicopter fuselages; and suborbital and meteorological rockets. The company also supplies parts for energy markets and offers jet engine and component repair and overhaul (R&O) services. Major customers have included Boeing, Airbus, Rolls-Royce, Lockheed Martin, the US and Canadian air forces, and NASA.