Across the river are Beynac's rival, Cetelnaud, its ruins recently restored and now housing a museum of medieval warfare, and the privately owned 15th-century castle of Fayrac, complete with restored drawbridge, battlements, and pepperpot towers.
Cetelnaud is home to a museum of medieval warfare.
To date, the program has identified about 260 different types of failures, such as main landing gear tires wearing out more quickly than planned, fasteners being damaged, and canopy delaminating.