Home-made submarine to bring underwater adventure to tourist(2/9)

A technician works on a sightseeing submarine “Dragon No. 3” at a worship in Fuyang city, East China’s Anhui province, Dec 20, 2014. Designer and engineer Zhang Junlin, 62, led a team to develop the submarine in two years. It is 15 meters long, 2.1 meters wide, and 3 meres high. It weighs 25 tons and has a capacity of 20 passengers. The submarine can run 15 nautical miles per hour and dive with a depth of up to 50 meters for 24 hours at a rang of 50 nautical miles. It will be put into trial operation soon. [Photo: China News Service/Lu Qijian]