Definition
A person who operates the flight controls of an aircraft and is responsible for its safe operation while in flight. In a regulatory sense, a pilot is an individual certificated by the FAA (or equivalent civil aviation authority) at a specific level — student, sport, recreational, private, commercial, or airline transport — to act as the manipulator of the controls of an aircraft.
Plain English
The person who flies the aircraft. They hold a certificate from the FAA that says what kind of flying they are allowed to do.
Context Anchor
Seen throughout aviation training, regulations, logbooks, checklists, and cockpit conversations whenever the person flying the aircraft is being identified.
Derivation
From the French 'pilote', from Italian 'pilota', originally meaning the person who steered a ship. The aviation use carried over directly from maritime use when powered flight began in the early 1900s — the person who steers the vehicle.
Why Pilots Care
The word 'pilot' is not casual in aviation. What a pilot may legally do — what aircraft, what conditions, carrying whom, for what purpose — is tied to the specific certificate and ratings they hold. Knowing exactly what kind of pilot you are (and are not) is the foundation of legal flight.
Intuition Check
Pilot does not simply mean “the person in the left seat” or “anyone touching the controls.” In aviation use, it means the person flying the aircraft, and in legal contexts, the person authorized to do so.
Example Sentence 1
The pilot completed the preflight inspection before boarding the passengers.
Example Sentence 2
Before departure the pilot reviewed the weather briefing with the crew.