The LN-351 is a fully integrated, digital INS/GPS, non-dithered navigation system with an embedded 24-channel, All-In-View, Military Global Positioning System (GPS) User Equipment (MGUE), capable of tracking M-code, P(Y) code or coarse/acquisition (C/A) Code. Building off the heritage of the LN-251, the LN-351 has a fully integrated, tightly coupled GPS inertial design that provides superior navigation performance relative to other embedded INS/GPS units. The non-dithered inertial sensor achieves the lowest measurement error for both gyro and accel in its class for increased sensor accuracy. Its modular, open system architecture provides an ecosystem for easy adaptation to other applications and evolving requirements.

The LN-351 Fiber-Optic Gyro (FOG) employs one of our most modern technologies and includes four independent navigation solutions: blended INS/GPS, INS-only, GPS-only and Blended Navigation Assurance (BNA). The non-dithered, low noise FOG technology eliminates self-induced acceleration and decreases velocity noise as observed in Ring Laser Gyro technologies. Our LN-351 has independent and programmable outputs for flight controls, avionics and is available in discrete performance categories from 0.4 to 2.0 nmi/h (free inertial) performance.