What should a pilot reference to learn about the last changes on an approach plate?

To learn about the latest changes on an approach plate, referencing the Plate Dependence is the most appropriate choice. This resource typically includes updates, revisions, and any changes that have been implemented on approach plates and other navigational charts. Approach plates can be regularly updated to reflect changes in procedures, airspace, or related regulations, and the Plate Dependence will provide pilots with the most current information necessary for safe and compliant flying.

In contrast, while the Flight Manual provides essential information about the aircraft’s performance and operating limitations, it does not focus on specific changes to navigational procedures. The Aircraft Checklist is intended for operational procedures related to the flight and does not contain the latest information on approach plates. The Flight Computer, while a helpful tool for calculations and navigation, also does not serve as a primary source for updates on approach plates. Therefore, relying on the Plate Dependence ensures pilots have access to the most accurate and timely information pertaining to approach procedures.