Damen completes trials on second Indonesian frigate

Damen Shipyards and PT PAL have completed installation and testing of combat systems on a second frigate for the Indonesian Ministry of Defence. The SIGMA 10514 Perusak Kawal Rudal (PKR) guided missile frigate, the KRI Gusti Ngurah Rai (332), was built via a modular process.

The modular building process entails sections being built simultaneously at Damen Schelde Naval Shipbuilding (DSNS) in the Netherlands and the PT PAL shipyard in Indonesia. In this manner, Damen is able to build high quality vessels anywhere in the world. This method also enables Damen to fulfil its commitment to the Indonesian Ministry of Defence to deliver an extensive knowledge and transfer of technology (ToT) programme.

Transfer of technology programme

A significant part of this transfer programme is the installation of combat systems along with provision of training to the crew in their usage and maintenance.

‘From the outset of this project DSNS and our partner Thales Netherlands have been fully committed to the development of the Indonesian defence industry and its supporting sectors,’ says Hein van Ameijden, managing director of DSNS. ‘This commitment is demonstrated with a series of ToT and local content programmes starting in 2013 when project execution commenced.’

‘For example, DSNS has trained and educated more than 328 yard personnel, including welders, planners and engineers, during the project. Thales Netherlands has contributed by subcontracting local industry for software development, providing support, ultimately, for Indonesia to develop an indigenous combat management system.’

Combat systems

The combat systems installed and tested include the following:

  • VL MICA for defence from airborne threats
  • Exocet for defence from offensive targets at greater distance
  • Torpedo system for protection against submarine threat
  • 35mm rapid-fire cannon to respond to threats from both air and sea
  • Electronic detection system to divert enemy attacks with electromagnetic redirection
  • Modification of the computer operated operational system in order to operate the above


The final phase prior to handover was successfully completed on February 21st with sea-going trials – the sea acceptance test (SAT). The purpose of this was to demonstrate that installations throughout the entire chain of weapons systems meet desired efficiency and accuracy.

Author: Mariska Buitendijk

Mariska Buitendijk is one of SWZ|Maritime's journalists as well as the magazine's copy editor.