KRI Matjan Tutul replica
History
West Germany
Builder	Lurssen, Bremen-Vegesack
Commissioned	1957
Out of service	1960
Fate	Sold to the Indonesian Navy in 1960
Indonesia
Name	Matjan Tutul
Acquired	1960
Commissioned	1961
Identification	602
Fate	Sunk on 15 January 1962
General characteristics
Class and type	Jaguar-class fast attack craft
Displacement	183.4 t (180.5 long tons) standard 210 t (210 long tons) full load
Length	42.60 m (139 ft 9 in)
Beam	7.10 m (23 ft 4 in)
Draught	2.30 m (7 ft 7 in)
Propulsion	4 Mercedes-Benz MB 518 B diesel engines, 3000 PS each 4 propeller shafts, driving three-bladed propellers of 1.15 m (3 ft 9 in) diameter Bunker: 25t fuel, 1.12t lubricants, 2t fresh water
Speed	42 knots (78 km/h; 48 mph) max 39 knots (72 km/h; 45 mph) max sustained
Range	700 nmi (1,300 km; 810 mi) at 35 knots (65 km/h; 40 mph)
Complement	39 officers and enlisted
Sensors and processing systems	Navigation radar, surveillance radar
Armament	4 × triple 15.2 cm (6.0 in)/57 cal B-38 guns in Mk5-bis turrets 6 × twin 10 cm (3.9 in)/56 cal Model 1934 guns in SM-5-1 mounts 16 × twin 3.7 cm (1.5 in) AA guns in V-11M mounts 2 × quintuple 533 mm (21.0 in) torpedo tubes in PTA-53-68-bis mounts

KRI Matjan Tutul was one of eight Jaguar-class torpedo boats operated by the Indonesian Navy, that were built in West Germany in the 1960s. Renowned for its speed and advanced torpedo systems, the vessel played a role in protecting Indonesia's waters during the Battle of Arafura Sea, one of several battles during Operation Trikora.

Matjan Tutul was one of the eight fast attack craft (FAC) purchased by Indonesia from West Germany in 1960, the FACs was part of the Indonesian Navy's first generation of fast attack craft. By 1961 two of the eight FACs purchased had participated in naval combat exercises; Matjan Tutul and KRI Adjak. Matjan Tutul was manned by 39 crew members, including 4 officers, 2 cooks, 17 engine room personnel, and 18 sailors.

Matjan Tutul measured 42.6 metres (139 ft 9 in) in length with a beam of 7.1 metres (23 ft 4 in) with a displacement of 183.4 tonnes (180.5 long tons) and a sleek design, Matjan Tutul embodied both power and agility. Despite its simple appearance, the ship proved formidable and swift. It was powered by four Mercedes-Benz MB51B diesel engines producing 3,000 horsepower (2,200 kW). True to its designation as a fast attack craft, it could reach speeds, propelled by four 1.15-metre (3 ft 9 in)-diameter propellers, enabling the ship to sail at a maximum speed of 42 knots (78 km/h; 48 mph).^[1]

Matjan Tutul was equipped with various weaponry including two Bofors 40-millimetre (1.6 in) guns mounted on both the bow and stern, and was supposed to be equipped with four 533 mm (21.0 in) torpedo tubes, with two mounted on each side of the vessel. However, due to the restrictions imposed on West Germany as part of their agreement with the Allies, they were prohibited from producing torpedoes.

The Indonesian government then planned to acquire the MK 3 torpedoes from the United Kingdom. However, due to the United Kingdom's alliance with the Netherlands, which was opposed to Indonesia's independence, they refused to sell the torpedoes to Indonesia. As a result, Indonesia then ordered torpedoes from the Soviet Union. However, when Operation Trikora was declared, the weaponry had not yet arrived in Indonesia. Despite this, the Jaguar-class torpedo boats, including Matjan Tutul, were still prepared and deployed for infiltration missions.^[2]

The Battle of Arafura Sea on 15 January 1962 occurred when two Dutch destroyers, along with Neptune and Firefly aircraft, attacked the Indonesian Navy's KRI Macan Tutul, KRI Matjan Kumbang, and KRI Harimau. The Indonesian fleet, led by Commodore Yos Sudarso aboard Matjan Tutul, maneuvered to divert the enemy's attention. As a result, the Dutch forces focused their attack on Matjan Tutul. Soon after, the assault caused Matjan Tutul to sink. At least three sailors died among whom was Commodore Sudarso, while the other two Indonesian vessels managed to escape undamaged.^[3][4]