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gnss

2 posts tagged “gnss”.

BlogJul 7, 2026

Ukraine and Russia FIR Military Activity: NATO and Allied Aircraft Intensify Presence as Kyiv-Kursk Conflict Continues

NATO surveillance platforms, allied military transports, and unidentified military aircraft have been detected inside Kyiv FIR repeatedly in the past week, as active armed conflict indicators for both Ukraine and Russian Kursk Oblast remain confirmed.

conflict zone overflight ukraine4 min read

BlogJun 4, 2026

GNSS Vulnerabilities at Major U.S. Hubs: LAX and JFK GPS Degradation and NOTAM-Driven Navigation Constraints

NOTAMs at LAX and JFK signal GPS interference and aging DME outages that narrow approach options and expose a critical gap: RNAV-equipped aircraft lose their primary navigation source with no DME fallback if GPS is jammed or spoofed.

gnss gps jamming gps spoofing7 min read