Patrol Ship Multi-Mission

The PSMM Mk5 multi-purpose patrol boat class gunboat were a class of small military ships built for the United States Navy based on the Asheville class gunboat. The class is called Patrol Ship Multi Mission. The class was used by South Korean, Indonesia, Taiwan and Thailand Navies.

PSMM Mk5 multi-purpose patrol boat class gunboats employed a Combined diesel or gas turbine (CODOG) propulsion system; twin GM 12V149 Diesels for endurance, and a Lycoming TF-40A gas turbine for high-speed dash.

Republic of Korea Navy
PGM 581 Paek Ku 52 delivered 14-Mar-75

PGM 582 Paek Ku 53 delivered 14-Mar-75

PGM 584	Paek Ku 55 delivered 1-Feb-76

PGM 585	Paek Ku 56 delivered 1-Feb-76

PGM 586 - built in South Korea

PGM 587 - built in South Korea

PGM 589 - built in South Korea

PGM 591 - built in South Korea

Republic of China Navy
Lung Chiang PGG 601 delivered 15-May-78

Suijiang   PGG 602  built in Taiwan

Republic of Indonesia Navy
Mandau class missile FAC made in South Korea by Korea-Tacoma in Masan with Exocet MM-38

Displacement: 290 tons full load

Dimensions: 53.58 x 8 x 1.63 meters/175.8 x 26.2 x 5.3 feet

Propulsion: 2 shafts; 2 cruise diesels, 2,240 bhp; 1 boost gas turbine, 25,000 shp, 41 knots

Crew: 43

Fire Control: WM-28

EW: DR-200S Mk1 intercept

Armament: 4 MM38 Exocet SSM, 1 57mm/70cal DP, 1 40 mm, 2 20 mm

Number Name           Year

KRI Mandau 621 1979

KRI Rencong 622	1979

KRI Badik 623 1980

KRI Keris 624 1980

Kingdom of Thailand Navy
Sattahip class built in Thailand

Displacement: 300 tons full load

Dimensions: 50.14 x 7.30 x 1.58 meters (164.5 x 24 x 5 feet)

Propulsion: 2 diesels, 2 shafts, 6,840 bhp, 22 knots

Crew: 56

Armament: 1 3/50 SP (76 mm OTO DP in 524-56), 1 40 mm, 2 20 mm, 2 12.7 mm MG

Number Name           Year

PC 521 Sattahip      1983

PC 522 Klongyai      1984

PC 523 Takbai        1984

PC 524 Katang        1985

PC 525 Thepa         1986

PC 526 Thai Muang    1986