Light aircraft are small, lightweight planes designed for personal, recreational, or training purposes. They typically have a maximum takeoff weight of 12,500 pounds or less and can carry a small number of passengers, usually up to four or five. These aircraft are often used for flight training, sightseeing, and short-distance travel. Common types of light aircraft include single-engine planes, gliders, and ultralights. They are popular among private pilots due to their affordability and ease of use. Light aircraft can be powered by either piston engines or turboprop engines, making them versatile for various flying conditions.