Definition
Describes a component or system that is moved, opened, closed, or operated by an electric motor or solenoid rather than by mechanical linkage, hydraulic pressure, or pneumatic pressure. When the pilot selects a control, electrical current drives the device to the commanded position.
Plain English
Operated by electricity. The pilot flips a switch or moves a lever, and an electric motor (or similar electrical device) does the physical work of moving the part.
Context Anchor
Seen in descriptions of airplane controls and systems such as flaps, trim, landing gear, doors, or other parts that move when a switch is used.
Derivation
Actuated comes from the Latin actus, meaning 'a doing' or 'a driving.' To actuate something is to make it move or act. Electrically actuated simply means the 'doing' is powered by electricity.
Why Pilots Care
Allows simpler installation and backup options compared with fluid-based systems, improving reliability when electrical power is available.
Intuition Check
Do not read electrically actuated as simply “has electricity nearby.” It means electricity is the means that makes the part move or operate.
Example Sentence 1
The flaps in this airplane are electrically actuated, so a complete electrical failure would leave them stuck in their current position.
Example Sentence 2
Electrically actuated trim allows small corrections without hydraulic lines running through the cabin.