The Federal Communications Commission said Thursday it is investigating if the use of Russian and Chinese foreign satellite systems by U.S. mobile phones and other devices poses security threats. The FCC has concerns U.S. handheld devices are receiving and processing Global Navigation Satellite System signals from satellites controlled by foreign adversaries in violation of commission rules. "There is no established …
In recent years, there has been a concerning uptick in incidents involving civil airliners veering off course due to GNSS jamming and spoofing. Loss of Navigation Imagine a scenario where a civil airliner on a long-haul flight encounters GNSS jamming or spoofing shortly after reaching cruising altitude. Ground-Based Navigation Aids: As explained above, Leveraging ground-based navigation aids like VOR and …
