What is the maximum FDP if night flying?

The correct choice reflects the regulations set forth for flight duty periods (FDP) specifically concerning night flying operations. For night operations, pilots are granted a maximum FDP of 10 hours, according to applicable aviation regulations. This limitation is put in place to ensure that pilots remain well-rested and alert, which is particularly crucial during night flying when the risks of fatigue and decreased situational awareness can significantly increase.

The specific time frame of 10 hours allows pilots sufficient time to complete their mission while also considering the increased cognitive demands brought by night flying conditions. This helps safeguard both pilot safety and operational effectiveness.

In contrast, other options present durations longer than what is permitted by regulations, which could lead to safety risks associated with fatigue and reduced performance in a night flying context.