The first of these the KRI Klewang was launched in August 2012.

X3k trimaran. North Sea Boats launched the first of four advanced stealthy 63 meter trimaran patrol boats for the Indonesian Navy on August 31 2012. The X3K is a radical design in many ways. The Klewang model number X3K was a 63m 207ft long wave-piercing trimaran launched by the Indonesian navy in 20121 It was reportedly destroyed by fire.

Cruising speed is 28 kilometers an hour. X3K Trimaran Class ini diharapkan akan menjadi titik awal pembangunan kapal sejenis yang akan mampu meningkatkan kemampuan TNI AL sehingga menjadi salah satu kekuatan yang disegani di kawasan regional. Second in world and first in Asia Following up on the report by ScandAsia in 2010 about the secretive project of Swedish PT.

The X3Ks are being built in Indonesia. Over a period of 24 months. An Indonesian Combat Trimaran Designed In Sweden The X3K was built by Indonesian-based Swedish boat builder North Sea Boats and designed in part by renowned exotic boat builder LOMOcean Design LTD.

A trimaran or double-outrigger is a multihull boat that comprises a main hull and two smaller outrigger hulls or floats which are attached to the main hull with lateral beams. However after three weeks of sea trials the boat caught fire in port and the program was temporarily put on hold. The X3K was built by Indonesian-based Swedish boat builder North Sea Boats and designed in part.

The goal was to build a very stealthy high-speed multi-role missile boat that could dominate the complex littorals around Indonesia while still being affordable to procure and operate. Two years of intensive research and development with New Zealand naval architects LOMOcean saw the X3K trimaran design evolve into the KRI Klewang. Yet the brown water is where the most exotic vessels roam and this is precisely where the X3K was born to fight.

The Klewang-class trimaran was designed in partnership with New Zealand based naval architects LOMOcean Design Ltd. Built entirely of carbon fibre composites KRI Klewang has almost no magnetic signature. An Indonesian Combat Trimaran Designed In Sweden KRI Klewang T he X3K was built by Indonesian-based Swedish boat builder North Sea Boats and designed in part by renowned exotic boat builder LOMOcean Design LTD.