What is the main purpose of a pre-flight checklist?

The main purpose of a pre-flight checklist is to ensure that all necessary checks and tasks are completed to guarantee safety before flight. This systematic approach allows pilots to methodically verify that the aircraft is in proper working condition and that all critical safety procedures have been followed. By going through a checklist, pilots can catch potential issues or oversights that might otherwise be missed, reducing the risk of accidents and ensuring that the aircraft is ready for flight operations.

While compliance with FAA regulations and facilitating communication among the crew are important aspects of aviation operations, the primary focus of a pre-flight checklist is specifically centered on safety. The checklist acts as a safeguard to confirm vital aspects such as fuel levels, control surface operation, and emergency equipment readiness, all of which are essential for a successful and secure flight.