Can a discrepancy log be created while in the air?

Creating a discrepancy log while in the air is not advisable due to several important safety and operational considerations. The primary focus of the pilot during flight should be the safe operation of the aircraft, which involves maintaining awareness of the aircraft’s systems, navigation, and communication. Documenting issues in the discrepancy log during flight can distract the pilot from essential flying tasks, potentially leading to oversight of critical situations that could affect the safety of the flight.

Moreover, proper procedures usually dictate that discrepancies should be logged and noted post-flight, ensuring that adequate attention is given to them without compromising in-flight responsibilities. The guidelines are established to maintain a high level of safety and efficiency in operations, reinforcing the importance of addressing discrepancies in a controlled and thorough manner after landing when conditions allow for complete attention to this task.