# News

In need of assurance

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This article by Angus Batey in the April/March 2018 edition of Digital Battlespace discusses the vulnerabilities to GPS-dependent infrastructure in both commercial and defense sectors and some of the recent technological developments that provide assured positioning, navigation and timing (PNT). Our VersaPNT and STL solutions are highlighted as available PNT solutions to establish reliable backups and resiliency for GNSS systems.
Safran Trusted 4D
ABOUT THE AUTHOR
Safran Trusted 4D

Safran is the world leader in Resilient Positioning, Navigation and Timing (PNT) solutions that improve the reliability, performance and safety of critical, remote and high-risk operations, even in GPS/GNSS denied environments.