KRI Sultan Nuku (373)

KRI Nuku in 1994
History
East Germany
Name	Waren
Namesake	Waren
Builder	Peene-Werft, Wolgast
Commissioned	23 November 1982
Decommissioned	1993
Identification	Pennant number: 224
Fate	Sold to Indonesian Navy
Indonesia
Name	Nuku
Renamed	Sultan Nuku
Namesake	Nuku of Tidore
Commissioned	15 December 1993
Homeport	Surabaya
Identification	Pennant number: 373
Status	Active
General characteristics
Type	Kapitan Patimura-class corvette
Displacement	865 tonnes (standard) 935 tonnes (fully loaded)
Length	75.2 m (247 ft)
Beam	9.78 m (32.1 ft)
Draft	2.65 m (8.7 ft)
Propulsion	3x4750 hp M-504A diesel (total 14.250 hp) 3 fixed pitch propellers 1x500 kW diesel generator 2x200 kW diesel generators
Speed	24.5 knots (45.4 km/h)
Range	2,100 nautical miles (4,000 km) at 14 knots (26 km/h)
Complement	62 crew
Armament	as Waren 1 x twin 57 mm gun AK-725 1 x twin 30 mm gun AK-230 2 x SA-N-5 MANPAD positions 2 x RBU-6000 ASW rocket launcher 4 x 400 mm torpedo tubes as KRI Nuku 1 x twin 57 mm gun AK-725 1 x twin 30 mm gun AK-230 2 x 20 mm gun Denel GI-2 2 x RBU-6000 ASW rocket launcher

KRI Sultan Nuku (373), previously KRI Nuku, is a Kapitan Patimura-class corvette currently operated by the Indonesian Navy. Before her service in Indonesia, ship was part of the East German Volksmarine, as Waren (224).

Specifications

Main article: Parchim-class corvette

The Parchim-class corvette was developed for the East German Navy in the late 1970s, and built by the Wolgast Peene-Werft. The ships were designed for coastal anti-submarine warfare. In case of an all-out NATO-Warsaw Pact war in Europe their prime targets would have been the small U-206 coastal submarines of the West German navy. The first ship, Wismar (now the Indonesian KRI Sutanto), was launched on 9 April 1981 in Rostock, and subsequently another 15 ships were built until 1986. To make production more economical, the Soviet Union agreed to purchase another 12 ships from Wolgaster Peenewerft built between 1986 and 1990, thereby effectively subsidising the East German shipbuilding industry.

The ships of the Soviet Navy were named Parchim II by NATO. Though useful as a coastal ASW platform, the Soviet production of the similar but far more powerful Grisha class made this purchase even more illogical for the Soviet Navy. After German re-unification the former East German ships were sold to the TNI-AL (Indonesian Navy) in 1993. The Indonesian Navy extensively refurbished their Parchims, to the point where the refurbishing exceeded the cost of purchase. They are still in service, both in the Indonesian Navy and in the Russian Baltic Fleet.

Indonesian Parchims have completed a major refit to fulfill Indonesian Navy needs. The one twin 57 mm gun AK-725 and one twin 30 mm gun AK-230 were retained except for KRI Sultan Thaha Syaifuddin where the 30mm AK-230 replaced by Chinese made Type 730 CIWS. The RBU-6000 also retained as a major armament. Two SA-N-5 SAM removed and replaced by two Vektor G12 20mm gun. Four 400mm Russian-made torpedo launcher was out of service because there is no Russian made torpedo in Indonesian Navy inventory so this Russian made torpedo launcher replaced by two western made triple torpedo launcher but only for two ships.

Service history

Waren was built by Peene-Werft, Wolgast was commissioned on 23 November 1982. Following the end of the Cold War and the reunification of Germany, Waren was sold to the Indonesian Navy in 1993, alongside 15 other Kapitan Patimura-class corvettes and 23 other vessels in a US$12.7 million deal. She was renamed Nuku and was commissioned on 15 December 1993, following modifications.

Sultan Nuku, along with Fatahillah, Malahayati, Sultan Hasanuddin, Sultan Iskandar Muda, Raden Eddy Martadinata, I Gusti Ngurah Rai, Abdul Halim Perdanakusuma, Karel Satsuitubun, dr. Wahidin Sudirohusodo, Surabaya, Teluk Banten, Tarakan and Bima Suci were deployed in waters off Nusa Dua, Bali to patrol the area during 2022 G20 Bali summit on 15–16 November 2022.