Vietnamese submarine Da Nang

History
Vietnam People's Navy
Name	Đà Nẵng
Namesake	Da Nang
Ordered	14 December 2009
Builder	Admiralty Shipyards
Launched	28 December 2014
Commissioned	28 February 2017
Homeport	Cam Ranh
Identification	HQ-186
Status	Active
General characteristics
Class and type	Kilo-class submarine (Project 636.1)
Type	Attack submarine
Displacement	2350t / 3950t
Length	70.0–73.8 m (229 ft 8 in – 242 ft 2 in)
Beam	9.9 m (32 ft 6 in)
Draft	6.2 m (20 ft 4 in)
Installed power	Diesel-electric
Propulsion	Diesel-electric propulsion; 2 × 1000 kW Diesel generators; 1 × 5,500–6,800 shp (4,100–5,100 kW) Propulsion motor; 1 × fixed-pitch 7 bladed propeller;
Speed	9-17 knots
Endurance	45 days
Complement	52
Armament	6 x 533 mm (21 in) torpedo tubes; 18 torpedoes; 4 Kalibr / Club land-attack cruise missile, anti-ship missile and anti-submarine missile;

Vietnam People's Navy Submarine 186–Đà Nẵng is a Kilo-class submarine of the Vietnam People's Navy. She is one of six Kilo-class submarines in service with Vietnam.^[2]^[3]^[4]