UNITED SERVICES

aircraft and airport operations services, namely, business management consultation services in the field of aircraft and airport operations, and information systems services, namely, licensing of computerized information and data storage, retrieval, management systems and associated software, accounting systems and automated systems for parts, inventory and cargo, and distributing and marketing in the field of aircraft and surplus aircraft parts

aircraft repair and maintenance

airport services, namely, receipt and dispatch of ground baggage, and handling of passengers and cargo

airplane flight instruction

engineering services and design for others in the field of aircraft engines, aircraft engine components and related electrical, navigational, and avionic systems