What is the purpose of a preflight inspection?

The purpose of a preflight inspection centers around ensuring the aircraft is safe and ready for the upcoming flight. This procedure involves a thorough examination of the aircraft's various systems and components, confirming they function correctly and meet safety requirements. By verifying that all systems are operational and that there are no apparent hazards, the pilot helps to prevent accidents and incidents during the flight.

While checking fuel levels and weather conditions contributes to flight safety, this is only one aspect of the overall preflight inspection process. Routine maintenance, although essential for the long-term safety and reliability of an aircraft, is not part of the preflight inspection itself but rather part of regular upkeep. Preparing the flight plan is crucial for operational reasons, including navigation and regulatory compliance, yet it falls under flight planning rather than the inspection of the aircraft’s condition. Thus, confirming all systems are functional and ensuring safety before flight encompasses the full scope of what a preflight inspection entails.