What is an aircraft handling error?

An aircraft handling error specifically refers to mistakes that happen while interacting with the aircraft's controls, automation, or systems during operations. This can include incorrect inputs to the flight control system, errors in using navigation equipment, or mismanagement of automated systems. Handling errors are critical because they are directly related to the pilot's ability to control the aircraft safely and effectively, particularly in dynamic situations.

The other options present different types of errors that are not directly related to the interaction with the aircraft controls. Mistakes made during pre-flight preparations relate to aspects of planning and readiness rather than active handling during flight. Poor communication errors occur when crew members fail to convey necessary information effectively, impacting teamwork and decision-making but not necessarily reflecting the physical handling of the aircraft. Lastly, mechanical failures are issues with the aircraft’s physical systems that do not result from human interaction or decision-making, thus representing a different category of concern altogether.