03 Jul 2023
Phase two of the Frigate Sustainment - Communications project follows SEA’s successful completion of the first phase which included the design of the system itself.
The bespoke SEA system has been designed to reduce through life costs and associated maintenance of the frigate’s new communication capability. The flexible, modular system will enable the Navy to integrate equipment, including cryptos and radios, regardless of the manufacturer or supplier.
The system’s open architecture will also meet interoperability requirements, allowing the Royal New Zealand Navy to communicate with partner navies and, in turn, support missions with friendly countries such as neighbouring Australia.
Richard Flitton, Managing Director at SEA, said: “A ship’s communications are integral to any successful mission, and our flexible surface ship system will allow the Royal New Zealand Navy to communicate effectively and securely with partners while also reducing maintenance and associated costs. Having completed the design of the system, we’re now fully focused on bringing it in to service over the coming years.”
The contract marks the continued development of collaborative working relationships with a range of partners, including the Royal New Zealand Navy and other local organisations. SEA hosted guests from the New Zealand MoD at its Beckington and Barnstaple sites in 2022 and has worked with New Zealand-based companies such as Beca, MAROPS and McKay in delivering the first phase of the project and will continue to collaborate with them throughout this contract.
Richard added: “In addition to supporting the Royal New Zealand Navy’s continued technological innovation, we’re also pleased to be developing in-country training, skills and expertise through our various local partners. We’re delighted to be increasing our presence in Australasia having proven our ability to deliver in the region.”
To find out more about our innovative integrated maritime communications systems, please visit: https://www.sea.co.uk/defence/integrated-maritime-systems.
18 Feb 2026
Five Minutes with Chelsie Reddin
Our state-of-the-art solutions need excellent engineers to develop them. One way we make sure that we always have talented and innovating engineers on board, is through our graduate scheme. We checked in with Graduate Electronics Engineer, Chelsie Reddin to find out more about her role at SEA.
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13 Feb 2026
SEA Celebrates National Apprenticeship Week with Successful Open Evening in Partnership with Engineering Trust
Welcoming more than 70 guests, the event showcased SEA’s commitment to developing emerging talent through its apprenticeship programmes.
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Join us at our Apprentice Open Evening
SEA Ltd, Barnstaple
9 February