If your aircraft doesn't have a functioning cockpit voice recorder but has a functioning flight data recorder, what is the maximum period you may fly?

If your aircraft doesn't have a functioning cockpit voice recorder but has a functioning flight data recorder, what is the maximum period you may fly?

• A. 30 days
• B. 60 days
• C. 90 days
• D. 120 days

Answer: (C)

The correct answer reflects the regulatory framework regarding the operation of an aircraft without a functioning cockpit voice recorder (CVR). In the event that the CVR is inoperative but the flight data recorder (FDR) is operational, the regulations permit the aircraft to continue flying for a maximum period of 90 days. This allowance is in place to provide flight crews with the opportunity to conduct necessary operations while addressing the maintenance or replacement of the CVR. The 90-day duration is a standard timeframe established by aviation regulatory authorities, allowing for operational flexibility while still maintaining safety standards. Understanding the regulatory limits is crucial for pilots and operators to ensure compliance, avoid penalties, and prioritize safety in their operational procedures. Therefore, knowing that flying with a non-functioning CVR is permissible for up to 90 days when an FDR is available is essential knowledge for aviation professionals.

The correct answer reflects the regulatory framework regarding the operation of an aircraft without a functioning cockpit voice recorder (CVR). In the event that the CVR is inoperative but the flight data recorder (FDR) is operational, the regulations permit the aircraft to continue flying for a maximum period of 90 days.

This allowance is in place to provide flight crews with the opportunity to conduct necessary operations while addressing the maintenance or replacement of the CVR. The 90-day duration is a standard timeframe established by aviation regulatory authorities, allowing for operational flexibility while still maintaining safety standards.

Understanding the regulatory limits is crucial for pilots and operators to ensure compliance, avoid penalties, and prioritize safety in their operational procedures. Therefore, knowing that flying with a non-functioning CVR is permissible for up to 90 days when an FDR is available is essential knowledge for aviation professionals.