Havelsan sells ADVENT CMS into Chilean Navy frigates
The system is intended to add enhanced operational precision to two ageing vessels.
USN and RAN to receive advanced anti-submarine warfare suite
Graphic depicting AN/SQQ-89A in action. (Image: USN)
The AN/SQQ-89A(V)15 combat system suite being provided to Australia and the US uses passive sonar to provide early warning of threat torpedoes.
The USN and Royal Australian Navy (RAN) will received upgraded hardware to support development, integration, manufacture, production, and testing of the AN/SQQ-89A(V)15 anti-submarine warfare (ASW) combat system suite, the DoD announced on 9 May.
A $67.85 million contract modification from Naval Sea Systems Command will see Lockheed Martin Rotary and Mission Systems provide Technical Insertion-20 (TI-20) AN/SQQ-89A(V)15 systems plus AN/SQS-53C transmitter infrastructure shipset hardware.
Work will be completed by August 2024.
The latest announcement follows an $80.24 million modification for AN/SQQ-89A(V)15, awarded in July 2021.
AN/SQQ-89A(V)15 uses passive sonar to provide early warning of threat torpedoes. The open-architecture system requires software upgrades every two years and TI hardware upgrades every four years.
Related Equipment in Defence Insight
You may also like
More from Naval Warfare
-
![Havelsan sells ADVENT CMS into Chilean Navy frigates]()
-
![Second rMCM vessel begins sea trials, advances autonomous minesweeping]()
Second rMCM vessel begins sea trials, advances autonomous minesweeping
The rMCM programme will ultimately comprise of 12 vessels, six each working for the Belgian and the Royal Netherlands Navy.
-
![Long-delayed polar icebreaker programme gets cash and impetus boost]()
Long-delayed polar icebreaker programme gets cash and impetus boost
The US Government has awarded a significant contract to move along its Polar Security Cutter programme.
-
![Avalon 2025: Kongsberg confirms its first Australian missile factory]()
Avalon 2025: Kongsberg confirms its first Australian missile factory
The deal, which has been planned since August 2024, is part of an ongoing attempt to bolster Australia’s defences against the potential of Chinese aggression.
-
![TKMS joins forces with Norwegian shipbuilder for Fridtjof Nansen frigate replacement bid]()
TKMS joins forces with Norwegian shipbuilder for Fridtjof Nansen frigate replacement bid
Four shipbuilders have been downselected to build the frigate replacement programme, and TKMS hopes the new deal will give it a geographical advantage.
-
![As Australian resistance rises, is AUKUS in trouble?]()
As Australian resistance rises, is AUKUS in trouble?
The tripartite submarine project is under political pressure from a grass-roots Australian Labor Party movement, but it could also have practical issues in its way.
