Definition
A person trained and qualified to perform skilled, hands-on work on aircraft or aircraft components. In aviation, the title most commonly refers to an FAA-certificated Aviation Maintenance Technician (AMT) — formerly called an A&P mechanic — who is authorized to inspect, service, repair, and return aircraft to service under the privileges of their certificate and ratings.
Plain English
Someone with the formal training and certification to work on aircraft. Technicians are the people who actually do the inspections, repairs, and maintenance that keep an aircraft airworthy.
Context Anchor
Seen in maintenance discussions, repair shop descriptions, aircraft logbook conversations, and references to avionics or aircraft maintenance personnel.
Derivation
From the Greek 'tekhnikos', meaning 'of art or skill', through the Latin 'technicus'. The word points to a person whose work depends on practical, learned skill rather than general knowledge — which fits aviation maintenance, where certification rests on demonstrated hands-on competence.
Why Pilots Care
Pilots depend on properly qualified technicians to certify airworthiness; work performed by unqualified persons can ground the aircraft or create safety risks.
Intuition Check
Do not assume technician automatically means FAA-certificated mechanic. Here, technician describes a skilled technical worker; the person’s legal authority must be stated separately.
Example Sentence 1
The technician completed the 100-hour inspection and signed the aircraft back into service.
Example Sentence 2
Only a certified technician may troubleshoot and repair the electrical system.