For more than sixty years, MarathonNorco Aerospace has successfully served commercial and military aviation markets with reliable cost-effective products and continues to be a leading global producer, designer, and supplier of highly engineered aerospace components, systems, and subsystems. Our best-in-class products, as well as the superior quality, availability, reliability, and safety of our products, lead to long-term customer relationships and drive our customers to select us when new business opportunities arise.