Raytheon, 9000 S Rita Rd, Tucson, AZ 85747, US

Honeywell Aerospace is one of the leading providers of avionics, engines, systems and service solutions for aircraft manufacturers, airlines, business and general aviation industries, and military, space and airport operations. The company offers a range of commercial, defense and space products; systems; and services to the aerospace industry. Its products can be used in a variety of applications, including single-engine, piston-powered airplanes; military and space vehicles; and other commercial applications. Honeywell Aerospace provides various online service and support tools, such as technical publications, product catalogs, checking order status and customer support. The company is located in Tucson, Ariz., and is a part of Honeywell International.