Unmanned Chinese submersible vessel Qianlong 3 has set a national record of 156.8 kilometres for the longest journey under water.
Tag: Chinese Academy of Sciences’ Shenyang Institute of Automation
About Us
Baird Maritime, launched in 1978, is one of the world's premier maritime publishing houses.
The company produces the leading maritime new portal BairdMaritime.com, home of the world famous Work Boat World, Fishing Boat World, Ship World, Ausmarine, and Commercial Mariner sub-sites, and the industry-leading ship brokerage platforms WorkBoatWorld.com and ShipWorld.com.
Contact us: marinfo@baird.com.au