Danish firm OSK Design introduces Arctic frigate design for Northern Operations


According to a PR published by OSK Design on September 12, 2023, the firm has revealed its Arctic frigate concept tailored for operations in the challenging waters of the North Atlantic, High North, and Greenland.
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Russian Vyborg Shipyard laid the Purga ice class coastguard ship of project 23550 925 001 Artist rendering of the future Arctic frigate design. (Picture source: OSK Design)


The vessel includes an onboard helicopter, intended for various roles including aerial reconnaissance, transport, and search and rescue in the Arctic conditions.

The Arctic frigate is designed to operate year-round in the Arctic, capable of enduring tough ice conditions. Its specifications include a length of 125 meters, an 18.0-meter beam, a 6-meter maximum draught, and a top speed of over 23 knots.

The vessel comes equipped with a range of weapons for security purposes, including a gun, missile launchers, and overhead systems. It's powered by a diesel-electric system (PODs).

Depending on the operation, it can accommodate a crew ranging from 60 to 125 members. Additionally, the frigate has drone capabilities for various tasks and two RHIBs (Rigid-Hulled Inflatable Boats) of up to 9 meters, along with a 12-meter stern-launched boat.

The mission bay of the frigate is designed to be versatile, housing systems such as the ACTAS ASW system, mine-laying modules, and equipment for the Arctic Standby Force. This makes the vessel adaptable for different missions, from Anti-Submarine Warfare (ASW) and surveillance to disaster response.