GPS

Space Force ends ‘Resilient GPS’ satellite program

(Space News) The U.S. Space Force has ended an exploratory effort to add smaller, lower-cost navigation satellites to bolster the Global Positioning System, shelving a program that had been identified as a priority. Read More ----oooo00O00oooo----

 GNSS er en samlebetegnelse for alle satelittbaserte navigasjonssystemer. 

IFALPA: International Federation of Airline Pilots Assc hvor også Norsk Flygeforbund er med. (Red.)

New Safety Bulletin GNSS Radio Frequency Interference & Signal Manipulation: Emerging & Unknown Impacts on Aircraft Systems GNSS Radio Frequency Interference (RFI), including jamming and spoofing, is increasing worldwide and can occur without warning. These events can degrade or manipulate navigation and timing data, affecting multiple aircraft systems, including some not previously recognised as GNSS-dependent. The potential for unexpected and cascading system effects highlights the need for heightened vigilance and conservative operations whenever GNSS anomalies are suspected. Please read this Safety Bulletin and share widely. READ & DOWNLOAD