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
Norway PNT – a warning and a sovereign clock – FFI and NRK
Image by Copilot AI - For illustration only, not representative of a plan or proposal. What's new: A report from Norway's defense establishment research arm, FFI, that the country is highly vulnerable to loss of GNSS (we are shocked, SHOCKED!) A report from NRK that...
Unmanned Systems: Without PNT, They’re Not Going Anywhere
Image: Shutterstock What's new: A discussion of PNT needed to ensure unmanned/uncrewed systems can be safely and effectively deployed. Why it's important: The most critical factor in deployment of unmanned systems domestically is gaining and keeping public trust....
Two US-bound ships hacked – a huge danger
Image: Shutterstock What's new: Ships enroute the U.S. boarded by US Coast Guard and FBI because they were compromised by cyberattacks. Why it's important: Large commercial vessels are large! Sheer bulk and often the cargo make them very dangerous if they are out of...
‘No trouble in Switzerland, we can get rid of ILS’ – Bureaucrats deceived, pilots object
Image: Shutterstock What's new: Swiss officials have a program to disestablish terrestrial Instrument Landing Systems (ILS) at its airports in favor of GPS-based approaches. Pilots have objected, and they are being backed up by the European Union Aviation Safety...
Why is it so hard to prevent bad things?
Images: Shutterstock, National Guard, and NASA For years safety experts urged a malodorant be added to natural gas so leaks could be easily and quickly detected. Yet it wasn't until after 298 children and teachers, almost the whole school, were lost in a New...
