Whether you are a student professional pilot needing to prepare for ground examinations, or a general aviation pilot wishing to learn more about how your engine operates, Oxford Aviation ATPL Aircraft Piston Engines brand new interactive multimedia CD-ROM, on Aircraft Piston Engines, is for you. If you are a student professional pilot, Aircraft Piston Engines will teach you Piston Engine theory, up to the standard required for the Air Transport Pilots Licence theoretical knowledge examination.