What is a 'daily inspection' in aviation maintenance?

A 'daily inspection' in aviation maintenance refers to a thorough examination of an aircraft performed daily to ensure it is ready for operation. This inspection is a key part of routine maintenance and operational safety protocols. It involves checking various systems and components to identify any potential issues before the aircraft takes flight. The daily inspection ensures that not just vital functions, but also minor details, are reviewed for safety and compliance with maintenance regulations.

This practice is critical because it helps maintain the aircraft's performance and safety standards, reducing the risk of in-flight problems. Unlike less frequent inspections or checks, such as those conducted weekly or only when a malfunction is reported, the daily inspection provides a consistent and proactive approach to aircraft maintenance. It emphasizes the importance of regular and systematic oversight of the aircraft's condition, ensuring any emerging issues are caught and addressed promptly.