Wärtsilä ELAC LOPAS is a passive Sonar system for refit onboard of a submarine during modernisation or for newly designed small submarines. The key benefit is its unbeaten cost effectiveness caused by focusing on essential features for an effective submarine operation. Wärtsilä ELAC LOPAS operates with all current bow arrays or Wärtsilä's own supply.
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Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.