The A27-M is the configuration of ECA GROUP A27 Autonomous Underwater Vehicle, AUV, family for military applications.

This flexible platform is capable of carrying out missions inthe following domains:

  • Mine Countermeasure (detection and classification phases)
  • Sea floor survey (wreck and obstruction identification)
  • Shipwreck or crashed underwater aircraft localisation (sonar and video imaging)

This system can be delivered with a LARS allowing automatic underwater recovery and software for data post processing.




  • Full suite of sensors working simultaneously
  • High stability due to design architecture increasing acoustic sensors performance
  • Operation from non-dedicated vessels or coastal platforms
  • Easy launch and recovery in bad sea state condition
  • Easy deployment for overseas missions (ISO containers transportation)
  • User friendly mission management system for mission planning, simulation, monitoring and replay
  • Onboard intelligence


  • Organic underwater mine warfare : MCM Mission Module for large multipurpose vessel
  • Detection & Classification for conventional underwater mine warfare
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