Established in 1948, Air Services International (ASI) provides support for Rolls-Royce M250 engines and Bell Helicopter Components. ASI is proficient in all 250 series engines to include: C20, C28, C30, C40, C47. Sales, Exchanges, Rentals and Accessories are available at competitive pricing. We are “Your One Stop Shop” aligned with our customers' needs. ASI has the perfect combination of dynamic leadership, technical expertise and an experienced sales team to offer our customers outstanding service, unparalleled workmanship and a quality product on time every time.