What type of cooling system does the Travel Air BE-95 engine use?

The Beechcraft Travel Air BE-95 is equipped with an air-cooled engine system. This means that the engine relies on the flow of air over its surfaces to dissipate heat generated during operation. Air-cooled engines typically have cooling fins and rely on the motion of the aircraft through the air to effectively cool the engine components.

Air cooling is advantageous in aircraft applications for several reasons, including reduced weight and complexity compared to liquid-cooled systems. It eliminates the need for a radiator, water pump, and associated plumbing, which can add both weight and maintenance concerns. Additionally, air-cooled engines operate efficiently at higher altitudes where liquid cooling could be less effective due to lower air density.

Choosing an air-cooled system for the Beechcraft Travel Air BE-95 was an effective design choice that maximizes performance while maintaining simplicity and reliability in the aircraft's engine configuration.