The RNT Foundation is a public benefit scientific and educational charity, 501(c)3
Protect the Frequencies – By preventing interference
Toughen Receivers – With readily available technology
Augment Services – With difficult to disrupt terrestrial signals
What to do? Some recommendations.
eNewsletter Archives
From Our Blog
S. Korea leads meeting with U.K. and France on eLoran
Image: Copilot AI What's new: A South Korean government press release about a two day meeting with the U.K. and France. Among the discussion items were: Strategic plans to standardize eLoran, and Establishing an international consultative body for eLoran cooperation....
Goward Awarded Fellowship with Royal Institute of Navigation
Image: UK Minister for Science and RNTF President Goward discussing UK PNT Resilience plans - Photo Credit RIN Goward Awarded Fellowship with Royal Institute of Navigation by Hon. Greg Winfree, Chairman of the Board, RNT Foundation The Resilient Navigation and Timing...
GPS Interference Over Land a Recurring Problem for Transatlantic Flights
Image: NATS What's New: Aircraft transiting the Atlantic from Europe without functioning GPS seems to have become a semi-regular occurrence. "Pre-boundary GNSS interference," mentioned in the FAA note below, refers to aircraft jammed or spoofed before arriving to...
Eurocontrol tech directors worried over GNSS/ GBAS
Image: Shutterstock What's New: Eurocontrol (the EU's air traffic coordinator) Network Directors of Technology Working Group recently met and expressed concern that: The EU has twice sought contractors to develop GBAS Category III approaches and had no takers. - GBAS...
Jamming Impacts Transatlantic Air Traffic
Image: North Atlantic Skies - NATS What's New: A report of transatlantic air traffic being impacted by GPS interference. A pilot relayed he or she was not able to proceed as they wished because another aircraft at a flight level above them had experienced GPS jamming....



















