Thales, CS Group partner on cyber-secure naval navigation system
Thales’ TopAxyz inertial navigation unit graphic. (Photo: Thales)
The inertial navigation system has already been demonstrated during a first sea trial on a military vessel.
Thales and CS Group have partnered to offer a cyber-secure navigation system comprising the TopAxyz inertial measurement unit (IMU) that has been extensively used in civil aviation.
CS Group integrated a naval version of the unit onto a navy vessel in under a day.
At the core of the system is the TopAxyz IMU from Thales, integrated with real-time computing from CS Group.
Tristan Grivel, VP for business development in the flight avionics business at Thales, said: ‘After proving their value onboard aircraft, space launchers and French Army land vehicles, Thales inertial navigation systems are now available for naval platforms.’
He added: ‘Thales and CS Group have combined their complementary expertise to offer a navigation system that delivers the highest levels of trust, performance and security to ensure the success of naval missions.’
The Thales/CS Group system requires no calibration during its service life, reducing costs.
Thales said the system offered ‘high-precision pointing, gyrocompass, location and navigation functionality’ for all types of naval platforms.
More from Naval Warfare
-
![Sweden swayed by speed to capability in French frigate win]()
Sweden swayed by speed to capability in French frigate win
Naval Group has secured a contract to supply four Frégate de Défense et d’Intervention frigates to the Royal Swedish Navy, extending the French naval industry’s reach into Northern Europe and showing why speed to capability has become the defining criterion in today’s defence procurement contests.
-
![SOF Week 2026: US NSW explores 3D-printed USVs for forward-deployed operations]()
SOF Week 2026: US NSW explores 3D-printed USVs for forward-deployed operations
US Naval Special Warfare Command is assessing the feasibility of rapidly producing expendable mid-sized USVs in theatre to support SOF and maritime security missions.
-
![SOF Week 2026: MARSOC selects upgraded Shark Marine dive navigation system]()
SOF Week 2026: MARSOC selects upgraded Shark Marine dive navigation system
MARSOC is procuring the Shark Marine Dive Tablet 2 to address a longstanding combat diver navigation capability gap, improving underwater positioning, situational awareness and integration with existing diver propulsion vehicles.
-
![SOF Week 2026: NSW expands commercial UxS push to maritime platforms as USASOC advances FPV drone effort]()
SOF Week 2026: NSW expands commercial UxS push to maritime platforms as USASOC advances FPV drone effort
The US Army Special Operations Command and Naval Special Warfare are accelerating efforts to integrate commercial uncrewed systems, with NSW broadening its solicitation to include USVs and UUVs alongside new requirements for ISR, kinetic operations and swarm technologies.
