Battle-proven Tactical Navigation for All Platforms

While GNSS remains the primary source for vital positioning, navigation, and timing, satellite-based data is vulnerable to disruption and jamming by enemies, putting the mission at risk. Assured PNT demands resilient inertial-based navigation systems from KVH and the battle-proven, unjammable family of TACNAV systems.

TACNAV 3D
TACNAV 3D - Now with PIC Inside

Providing precise heading, dead reckoning navigation, and positioning, TACNAV 3D is a high-performance FOG-based inertial navigation system. Delivering reliable navigation in GNSS-denied environments, with better accuracy at a lower cost than competing navigation systems, TACNAV 3D is the ideal inertial navigation solution.

TACNAV Light/GPS
TACNAV Light/GPS

KVH’s TACNAV Light with embedded GPS provides accurate navigation to light military vehicles including troop transports, ambulances, convoys, scout/recon vehicles and special operations units. Designed to meet the needs of light vehicles, this system brings flexibility, reliability, and performance to light vehicle navigation.

TACNAV Light
TACNAV Light

Type-classified by U.S. SOCOM and designed for non-turreted vehicles, TACNAV Light is a field-proven digital compass-based system that provides GPS backup and enhancement, vehicle position, hull azimuth, and steer-to/cross-track error displays. As a result, the low-cost TACNAV Light improves operational effectiveness with unjammable positioning.

TACNAV TLS
TACNAV TLS

KVH’s TACNAV TLS provides turreted vehicles with a versatile battle management, tactical navigation, and targeting solutions for calvary, recon, armored personal carriers and light armored vehicles. 

Related Products


TACNAV Light GPS
TACNAV Light/GPS

Compass-based system with embedded GPS designed for light vehicle navigation

TACNAV 3D
TACNAV 3D

Compact, inertial navigation system-based tactical navigation solution with embedded GPS/GNSS

TACNAV Light Monitor thumbnail
TACNAV Light

Compass-based system designed for light, non-turreted vehicle navigation

TACNAV TLS
TACNAV TLS

Compass-based tactical navigation and far target location system for turreted forces

TACNAV UMD
TACNAV UMD

Ruggedized multilingual display for navigation and pointing systems

Contact Us

Get Started