liquid-cooled aero engine

generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"

Class: liquid-cooled aero engine

A liquid-cooled aero engine is an aircraft powerplant that uses a circulating liquid coolant, typically water or glycol, to absorb and dissipate heat from the engine, enabling higher performance and more consistent operating temperatures than air-cooled designs.