This manual covers the Beechcraft Duke 60 Series and Duke A60 Series twin-engine light twin aircraft, designed for personal and business transportation. These aircraft are recognized for their robust engineering and reliability, offering efficient performance powered by reciprocating engines and propeller-driven propulsion systems. With a seating capacity of up to six occupants, the Duke series provides a capable platform for a variety of aviation needs, utilizing Aviation Gasoline (Avgas) for its fuel requirements.

This comprehensive Service Maintenance Manual and Parts Manual provides essential information for the upkeep and repair of your Beechcraft Duke aircraft. It details critical maintenance procedures, troubleshooting guides, technical specifications, and safety protocols. The manual is designed to assist owners, mechanics, and technicians in ensuring the continued airworthiness and optimal performance of the aircraft, covering aspects such as service and inspection schedules, and fluid specifications.