Sittingbourne is also internationally famous for its shipbuilding. The area is noted for its unusual techniques and design, which culminated in the 1700s with the Lung Ship, a ship powered by bellows forcing air onto its own sails. | Sittingbourne is also internationally famous for its shipbuilding. The area is noted for its unusual techniques and design, which culminated in the 1700s with the Lung Ship, a ship powered by bellows forcing air onto its own sails. |