Certified Aviation Manager (CAM) Practice Test

Upon receiving an avionics failure message, what should the flight crew do first?

1. Perform an emergency landing

2. Consult the SOP and MEL to determine the appropriate action

3. Notify air traffic control immediately

4. Check all cockpit instruments

The correct answer is: Consult the SOP and MEL to determine the appropriate action

The appropriate response upon receiving an avionics failure message is to consult the Standard Operating Procedures (SOP) and the Minimum Equipment List (MEL) to determine the appropriate action. This approach is critical because it provides the flight crew with a structured and systematic methodology for addressing the situation. The SOP contains established protocols for various scenarios, including equipment failures, and assists the crew in making informed decisions based on best practices and safety considerations. The MEL outlines which systems can be deferred and what limitations or operational procedures must be in place while operating with inoperative equipment. Considering the complexity of modern aircraft systems, simply reacting with an emergency landing, notifying air traffic control, or checking cockpit instruments may not be the most prudent course of action without first understanding the nature and implications of the avionics failure as per the established guidelines. Therefore, consulting the SOP and MEL ensures that the flight crew can effectively manage the situation while prioritizing safety.