Tailwheel gear, also known as a taildragger, is a type of aircraft landing gear configuration where the main wheels are located forward of the center of gravity, and a smaller wheel or skid is positioned at the tail. This design is commonly found in older aircraft and some modern bush planes, providing better performance on rough terrain. One advantage of tailwheel gear is its ability to operate from shorter runways and unpaved surfaces. However, it requires more skill to handle during takeoff and landing due to the tendency to tip forward. Pilots often need specific training to fly aircraft with this configuration, such as those used in general aviation or military aviation.