KN750 VIETNAM FISHERIES RESOURCES SURVEILLANCE KN-750 is a class of medium-sized patrol boats constructed and built by a series of shipyards under SBIC in Vietnam, designed by Vietnam Shipbuilding Engineering Joint Stock Company and registered by the Vietnam National Administration of Transport. Navy Registration. KN stands for Kien Ngu, while 750 is the amount of water displacement according to the original design. Name: Patrol vessel KN-750 Shipyard: Ba Son, Hong Ha, X51, X55, X46, Song Dao, Red River, Thinh Long, Pha Rung, Bach Dang, Nam Trieu User: Vietnam Vietnam Fisheries Control Closing period: 2014-2017 Usage period: 2015-present Estimated: 50 Finish: 50 General characteristics Displacement capacity 700 tons (standard), 770 tons (full load) Length 56.2 meters Height 4.3 meters Draft 8.2 meters (KN-750-01 & KN-750-02); 8.6mm(KN-750-03) Speed up to 18 knots 5000 nautical miles range 60 days operating range Shipper full 26 people Armed 1 x 14.5mm . automatic machine gun shaft 2 x KPVT 14.5mm . Heavy Machine Gun