What could be included in a maintenance log aside from scheduled tasks?

The maintenance log serves as a comprehensive record of various activities and conditions related to aircraft maintenance, ensuring both safety and operational integrity. Including unscheduled repairs and incidents in the maintenance log is essential because it provides a detailed account of any unexpected issues that arise during the aircraft's operation. Documenting these occurrences allows for tracking trends, understanding the reliability of components, and implementing preventive measures to enhance future maintenance practices.

Additionally, this information is useful for compliance with regulatory requirements, as it helps demonstrate that the aircraft is being maintained within safety standards. By having an accurate historical record of unscheduled repairs, maintenance personnel can make informed decisions about further inspections, potential upgrades, or modifications, ultimately contributing to the overall safety and performance of the aircraft.