* Improve aerodynamics: The cowling streamlines the airflow around the engine, reducing drag and increasing efficiency.
* Protect the engine: It shields the engine from debris, rain, snow, and other environmental hazards.
* Control engine cooling: The cowling's design helps manage airflow through the engine to regulate its temperature. This often involves carefully placed openings and vents.
Essentially, it's like a protective shell for the engine, making it more efficient and durable.
