M-Code

Northrop Grumman has announced the LN-251M, an upgraded version of its LN-251 Inertial Navigation System/Global Positioning System (INS/GPS), developed to enhance the U.S. Navy’s airborne navigation capabilities. The system incorporates M-code technology, a secure military-specific GPS signal that improves resistance to jamming and spoofing, supporting reliable operations in contested environments.

Northrop Grumman introduces LN-251M navigation system for U.S. Navy

Uncategorized / By Defence Industry Europe

Northrop Grumman has announced the LN-251M, an upgraded version of its LN-251 Inertial Navigation System/Global Positioning System (INS/GPS).

BAE Systems has successfully demonstrated M-Code signal tracking using an Increment 2 Global Navigation Satellite System (GNSS) receiver, driven by its advanced Next-Generation Application Specific Integrated Circuit (ASIC). This achievement forms part of the Military GPS User Equipment (MGUE) Increment 2 Miniature Serial Interface (MSI) program, which began under a $247 million contract awarded by the U.S. Space Force Space Systems Command in 2020.

BAE Systems demonstrates next generation M-Code GNSS capability

Space/C4ISR / By Defence Industry Europe

BAE Systems has successfully demonstrated M-Code signal tracking using an Increment 2 Global Navigation Satellite System (GNSS) receiver.