What is the appropriate wait time that an operator must keep the flight data recorder after an event?

The appropriate wait time that an operator must keep the flight data recorder after an event is indeed 60 days. This requirement aligns with international aviation regulations designed to ensure that critical flight information is preserved following an incident for potential investigation.

After an aviation accident or serious incident, investigators may require access to the data recorded to understand the circumstances surrounding the event. The 60-day period provides sufficient time for initial investigations to commence and allows appropriate authorities to determine whether further examination of the flight data recorder is necessary.

Storing the data for this specific timeframe helps maintain the integrity of crucial evidence needed for safety assessments, which can lead to improvements in aviation practices and regulations.