How much horsepower does the engine in a Cessna 172 produce?

The engine in a Cessna 172 produces 160 horsepower, which is a critical aspect of its performance and operational capabilities. This power output comes from the aircraft's typical engine model, the Lycoming O-320, which is designed to provide a good balance of power and efficiency for a general aviation airplane.

This horsepower rating is significant because it allows the aircraft to achieve the necessary climb rates, cruising speeds, and overall performance characteristics that make the Cessna 172 a popular choice for flight training and personal flying. Understanding the engine’s horsepower is essential for pilots, as it directly relates to the aircraft's performance envelope, including load-carrying capability and fuel efficiency, which are critical factors for safe and effective flying.