GPS Disruptions Lasting Days, Weeks Frustrate Aviation

Periodically RNTF posts information drawn from GPS disruption reports sent to the US government and others over the last several years. We endeavor to include enough information to make them helpful to our readers while preserving the anonymity of the reporting...

GPS Software Attacks – Renewed Interest and Concern

Blog Editor’s Note: We have noticed renewed concern among many in the field at the lack of discussion and effort on GPS/GNSS receiver resilience to software attacks. For example, RNTF member and PNT expert Guy Buesnel recently mentioned this in an excellent...