New GPS upgrade: Northrop Grumman has delivered the first EGI-M units for F-22s, combining M-code GPS and inertial navigation to resist jamming and spoofing. Why it matters: GPS enables the F-22’s ...
New navigation tech: Northrop Grumman delivered the first EGI-M system to the F-22 fleet, combining encrypted GPS III M-code with inertial navigation for greater resilience. Why it matters: The ...