Which type of engines are used in the Beechcraft Travel Air BE-95?

The Beechcraft Travel Air BE-95 is equipped with two Continental IO-520 engines, which are known for their reliability and performance in light aircraft. The IO-520 is an inline six-cylinder engine that provides smooth power delivery and is ideal for the performance requirements of the BE-95. This engine features a fuel-injected design, offering enhanced efficiency and responsiveness compared to carbureted alternatives, making it suitable for various flight conditions.

In contrast, the other options listed are not used in the Beechcraft Travel Air BE-95. The Piper PA-34 is a type of aircraft rather than an engine, and the Lycoming IO-360, while popular in several other aircraft, does not match the specification for the Travel Air. The Wright R-760 is a radial engine that would not typically be found in modern light aircraft like the BE-95, which prioritizes more contemporary engine designs for better performance and fuel efficiency.