Kraken Robotics Mine-Hunting Sonar Systems Operational with the Royal Danish Navy
Defense News ,Denmark :- Kraken Robotics Inc. has recently achieved a major milestone in its contract with the Royal Danish Navy Minehunting sonar upgrade program. The company completed all deliveries and successfully tested all systems related to its mine-hunting sonar equipment.
The journey began in September 2020 when Kraken secured the contract through a competitive bidding process with the Danish Ministry of Defence Acquisition and Logistics Organization (DALO). The contract involved delivering four complete turnkey mine-hunting systems, each consisting of a KATFISH towed Synthetic Aperture Sonar, Tentacle Winch, Autonomous Launch and Recovery System (ALARS), topside command and control equipment, and remote operation and monitoring capability for standoff mine-hunting operations.
Starting in 2022, Kraken integrated the KATFISH mine-hunting systems onto the Royal Danish Navy’s optionally uncrewed surface vessels (USVs) known as the MSF-class. Collaboration with MCM Denmark operators, workshop technicians, and the Danish shipyard JOBI played a crucial role in the successful installation of Kraken’s DNV design-approved ALARS onto the MSF-class during the planned mid-life refit. Additionally, Kraken integrated the KATFISH system with Saab’s Command and Control (C2) software, offering operators a seamless experience for mission planning and monitoring. The inclusion of Kongsberg’s Maritime Broadband Radio (MBR) enabled the complete system to operate remotely, streaming full-resolution sonar imagery in real-time at ranges exceeding line of sight.
In 2023, Kraken further solidified its commitment by entering into a 7-year sustainment contract with DALO, with options for two additional 7-year extensions, totaling a possible 21 years of sustainment. The sustainment program includes regular maintenance, repair, and overhaul, along with training provision, spare parts, and the delivery of regular capability enhancements through software updates. Kraken will continue its support throughout 2024 by delivering additional spares, including tow cables and two spare KATFISH tow bodies.
Kraken's dedication extended to comprehensive training programs developed and delivered to the MCM Denmark team, covering Onboard Operator, Onboard Maintainer, and Depot Maintainer training certification programs. As of 2024, the Royal Danish Navy has completed a full year of KATFISH operations, accumulating an undisclosed large number of operational hours.
Commander (Navy) K.P. Hansen, Commanding Officer of MCM Denmark, expressed satisfaction with the KATFISH system's performance, highlighting its safe automated remote launch and recovery capabilities. The system's addition has enhanced the MCM toolbox, providing operators with a valuable capability in seabed warfare. The mission to ensure safety and security in Danish waters has been strengthened, promising many successful years of operations with Kraken systems.
In February 2024, Captain (RDN) Jakob Damgaard Rousøe, Head of the Maritime Division within DALO, praised the completion of the process to integrate the Kraken KATFISH sonar into the Danish MCM forces. He anticipated that the MCM capacity would reach Full Operational Capability (FOC) within the first half of 2024. Captain Rousøe commended the extensive and coordinated efforts of all stakeholders, highlighting the impressive sensor's ability to provide detailed images, significantly increasing the detection and classification probability of mine-like echoes. He concluded by acknowledging the collective achievement of the team involved in the project.
