Tag Archives: Resilient PNT

Staying on Course: The Vital Role of GPS Backup Systems

Sector:Space.
Client:Resilient Navigation and Timing Foundation
Published: 14 June, 2024

Incidents of GPS disruption lasting 24 hours or more at Dallas Fort Worth and Denver International Airport in 2022 caused no observable impact but provoked discourse – alternative methods of navigation are a necessity where essential procedures rely on GPS. Backup systems at both airports salvaged operations and maintained service in the absence of the […]

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