Definition
A material through which electric current flows easily because its atomic structure allows electrons to move freely. Common aviation conductors include copper and aluminum, used in aircraft wiring, bus bars, and electrical bonding straps.
Plain English
A material that lets electricity pass through it easily. Metals like copper and aluminum are good conductors, which is why aircraft wires are made from them.
Context Anchor
Seen when inspecting aircraft wiring or reading electrical-system diagrams.
Derivation
From the Latin 'conducere,' meaning 'to lead or bring together.' A conductor 'leads' electricity from one place to another, just as a train conductor leads passengers along a route.
Why Pilots Care
Reliable conductors maintain power to instruments, lights, and controls; poor ones cause failures or fire risk.
Analogy
Like a garden hose carrying water without leaking, a conductor carries electricity without blocking it.
Intuition Check
Do not read conductor here as a person who directs an orchestra or collects tickets. In aircraft electrical work, a conductor is the material or part that carries electricity.
Example Sentence 1
Copper is used as the conductor in most aircraft wiring because it carries current efficiently with low resistance.
Example Sentence 2
Technicians check that each conductor in the harness shows no breaks or corrosion.