Diamond DA40 NG — Systems Description

This document serves as a checkout guide for the Diamond DA40 NG, focusing on critical systems such as fuel, electrical, and FADEC (Full Authority Digital Engine Control). It is designed for pilots and flight instructors to ensure a comprehensive understanding of the aircraft's systems and operational procedures. The guide includes detailed questions and prompts that cover fueling processes, electrical system components, engine control units, temperature limitations, and start-up and shutdown procedures. By addressing these key areas, the document aims to prepare pilots for safe and efficient operation of the DA40 NG.

• The Diamond DA40 NG uses specific fuel types; PRIST should be added, and diesel fuel is not acceptable.
• The aircraft has multiple fuel tanks with specific capacities and a maximum fuel imbalance limit that must be adhered to.
• There are two batteries in the aircraft, each powering different circuits, with a defined duration in case of alternator failure.
• The FADEC system includes multiple ECUs that control engine functions; understanding their operation is crucial for safe flight.
• Temperature limitations must be observed during various phases of engine operation to prevent damage.