What action should be taken after the last flight of the day concerning inspections?

The appropriate action to take after the last flight of the day is to perform a Basic Postflight Inspection. This type of inspection is essential as it involves a thorough check of the aircraft to identify any issues or irregularities that may have arisen during the day’s flights.

Conducting a Basic Postflight Inspection allows for the detection of any wear and tear or potential problems, ensuring that the aircraft is maintained in a safe and operationally ready condition for future flights. It covers areas such as the aircraft’s exterior, systems, and components, which can be subjected to stress during operations. This proactive step is crucial for maintaining aircraft reliability and safety.

In comparison, options like Preflight Inspection, Intermediate Inspection, and Thru-Flight Inspection serve different purposes and are more suited to different phases of operation. Preflight Inspections are conducted before the aircraft takes off to ensure everything is functioning properly for flight. Intermediate Inspections are scheduled assessments done at intervals during an aircraft’s service life. Thru-Flight Inspections are quick checks conducted between flights to ensure that no immediate issues have developed. Thus, after the last flight of the day, the Basic Postflight Inspection is the most relevant choice to ensure the integrity and safety of the aircraft for future use.