Where is the flight data recorder typically located?

The flight data recorder is typically located in the tail section of the aircraft. This placement is strategic because the tail is one of the most structurally robust parts of the aircraft, which helps protect the recorder during an impact. In the event of an accident, the tail section is more likely to survive and preserve the recorded data, which is crucial for investigations into the causes of incidents.

The cockpit, engine compartment, and under the passenger cabin are not ideal locations for the flight data recorder. The cockpit usually houses critical flight instruments and systems, while the engine compartment is subject to extreme conditions and potential damage from engine failure. Beneath the passenger cabin might not provide sufficient protection, as this area could be compromised during a collision or other catastrophic event. Thus, the tail section remains the most reliable and safest location for the flight data recorder.