Pratt & Whitney, an RTX business, is a world leader in the design, manufacture, and service of aircraft engines and auxiliary power units for military, commercial and civil aviation customers. Since 1925, our engineers have pioneered the development of revolutionary aircraft propulsion technologies, and today we support more than 90,000 in-service engines through our global network of maintenance, repair and overhaul facilities. To learn more visit www.prattwhitney.com