A "Light Twin" refers to a type of aircraft that has two engines and is designed for general aviation. These planes are typically smaller and lighter than larger twin-engine aircraft, making them easier to handle and more cost-effective for private pilots and small businesses. Light twins are often used for personal travel, flight training, and short-haul cargo transport. Common examples of light twin aircraft include the Piper Seneca and Beechcraft Baron. They offer advantages such as improved safety through redundancy, as having two engines can provide a backup in case one fails. Additionally, light twins can operate from shorter runways compared to larger aircraft.