Definition
An operational pitfall in which a pilot fails to perform — or performs only partially — the standard preparatory procedures that precede and support every flight: planning the route and conditions, inspecting the aircraft before flight, and using written checklists during operations. It is treated in human-factors training as a recognized hazardous behavior pattern that erodes the safety margin built into normal flight operations.
Plain English
Skipping or rushing the things a pilot is supposed to do before and during a flight to make sure everything is ready and nothing is missed — like planning the trip, walking around the aircraft to check it, and reading through the checklists.
Context Anchor
Seen in aeronautical decision-making discussions, especially when learning how unsafe habits can develop before a flight even begins.
Derivation
Neglect comes from Latin words meaning “not to pick up” or “to disregard.” That helps here because the problem is not usually a lack of knowledge; it is leaving important safety steps unattended or treating them as less important than they are.
Why Pilots Care
This oversight frequently results in mechanical problems, fuel issues, or navigation mistakes that could have been caught on the ground, directly raising the risk of in-flight emergencies or accidents.
Intuition Check
Neglect does not only mean completely ignoring something. In this context, it can also mean doing it too casually, too quickly, or from memory when a careful check is needed.
Example Sentence 1
The instructor highlighted neglect of flight planning, preflight inspections, and checklists as a common pitfall behind avoidable incidents.
Example Sentence 2
Instructors emphasize that neglect of flight planning, preflight inspections, and checklists remains one of the leading operational pitfalls even among experienced pilots.