Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Viasat wins MoD contract to supply UHF SATCOM for Royal Navy Type 31s

Defence Space

Viasat wins MoD contract to supply UHF SATCOM for Royal Navy Type 31s

Viasat UK Ltd. has been awarded a contract to provide Ultra High Frequency (UHF) satellite communications (SATCOM) for the new Type 31 frigates, to be delivered by Babcock Team 31, for the Royal Navy.

Above: A Type 23 frigate leaving Devonport Docks in Plymouth, Deveon. The Type 31 frigate programme is designed to deliver to the Royal Navy five flexible and affordable frigates that, alongside the BAE Systems-built Type 26 frigate, will replace the UK's current Type 23 frigates.
Image By Peter Moulton / Copyright Shutterstock

Advertisement
ODU RT

UHF SATCOM is a mission-critical capability that will provide the Type 31 frigates with secure integrated voice and data services for communications between Royal Navy maritime vessels and headquarters. It allows commanders to remain informed and aware of the fleet disposition. It is also a vital component to enable maritime task group operations, extensively providing secure beyond line of sight (BLOS) communications between ships and mobile units such as sea boats, boarding teams and helicopters, which are all key elements of tactical combat and constabulary maritime operations.

"This UHF SATCOM capability will ensure the Royal Navy Type 31 frigates will have the robust, secure, world-wide UHF voice and data services it needs for modern warfare operations in the current information advantage environment," said Steve Beeching, managing director, Government Systems, Viasat UK. "We are very proud to be able to supply our world-class technology to the UK Ministry of Defence. The importance of the UHF SATCOM capability in enabling defence to co-ordinate limited assets, at its disposal, while effectively supporting Allies globally cannot be understated."

The Type 31 frigate programme is designed to deliver to the Royal Navy five flexible and affordable frigates that, alongside the BAE Systems-built Type 26 frigate, will replace the UK's current Type 23 frigates. The Viasat UHF SATCOM solution will provide reliable, dependable BLOS communications for the Royal Navy's Type 31 vessels, when introduced into service.

Advertisement
ODU RT

 

 

Advertisement
Hexagon leaderboard
Manor Marine and ZeroUSV partner on production of advanced British-built USVs

Defence Security

Manor Marine and ZeroUSV partner on production of advanced British-built USVs

12 May 2026

ZeroUSV has made a strategic investment in Portland based multidisciplinary shipyard, Manor Marine, to accelerate the production of its high-tech, UK-designed and built, Oceanus class autonomous vessels.

ODU introduces AMC NP for military and security applications

Defence Security

ODU introduces AMC NP for military and security applications

12 May 2026

ODU has developed its AMC NP connector for military and security applications, enabling easy-handling and a solid break-away design, to provide integrated solutions for cable mounting and improved field comms performance.

Thales and ArianeGroup conduct first firing of FLP-t 150

Defence

Thales and ArianeGroup conduct first firing of FLP-t 150

12 May 2026

Thales and ArianeGroup have successfully conducted the first firing of the new ballistic munition FLP-t 150, which has an operational range exceeding 150 kilometres.

CSpO meets to advance operational efforts

Defence Space

CSpO meets to advance operational efforts

12 May 2026

The Combined Space Operations (CSpO) Initiative Principals’ Board convened in Colorado Springs, Colorado, where senior representatives from Australia, Canada, France, Germany, Italy, Japan, New Zealand, Norway, the UK and USA, addressed the rapidly evolving security dynamics of the space domain.

Advertisement
ODU RT
NEIDA gains JOSCAR accreditation

Defence

NEIDA gains JOSCAR accreditation

11 May 2026

Stoke on Trent based NEIDA Products Engineering Ltd has achieved JOSCAR accreditation.

Intralink to drive Amprius drone battery tech into South Korea

Aerospace Defence Security

Intralink to drive Amprius drone battery tech into South Korea

11 May 2026

Business development consultancy Intralink, has been appointed by Silicon Valley battery specialist Amprius Technologies, to deepen its presence in South Korea, one of Asia’s most active markets for drones, robotics and advanced mobility.

Advertisement
ODU RT
Advertisement
FIA2026 animated banner