Definition
A force that pulls two objects toward each other. In aviation contexts, attraction most commonly refers to magnetic attraction (the pull between magnetic poles or between a magnet and a ferrous material) and gravitational attraction (the pull between any two masses, dominated in flight by the Earth's pull on the aircraft).
Plain English
A pulling force between two things. Magnets pull on iron and steel. The Earth pulls everything down toward it. Both of these pulls are called attraction.
Context Anchor
Seen in discussions of magnetic compasses, aircraft electrical systems, static electricity, and basic forces.
Derivation
From the Latin attrahere, meaning 'to draw toward.' Ad- means 'to' and trahere means 'to pull or drag.' So attraction is literally a pulling-toward force -- which is exactly how it behaves in both magnetism and gravity.
Why Pilots Care
Pilots meet this idea when learning why a compass aligns with Earth’s magnetic field, why electrical charges behave the way they do, and why gravity pulls the aircraft toward Earth.
Grounding Statement
A simple example is a magnet pulling a small piece of metal toward it.
Intuition Check
Attraction does not mean emotional interest here. It means a physical pull between things, such as magnetic poles, electric charges, or masses.
Example Sentence 1
The magnetic attraction between the compass needle and the Earth's magnetic field is what allows the compass to indicate direction.
Example Sentence 2
Electrostatic attraction can pull dust onto charged aircraft surfaces during flight.