Tag: PNT

  • Viodi View – 05/12/21

    Things that were abstract dreams and nightmares in the early 1990s have become today’s reality. Specifically, the idea of electronic viruses and cybercriminals wreaking havoc on the real world has sadly become a reality and the resulting gas shortages are a reminder of the 1970 era. Unfortunately, the cyberinfrastructure vulnerabilities we are seeing today are…

  • Resilient Positioning, Navigation, and Timing – Right Now

    Resilient Positioning, Navigation, and Timing – Right Now

    “Miss the beat, you lose the rhythm, And nothing falls into place” Van Halen, circa 1991, Right Now Van Halen’s insight about timing and seizing the moment in its song, Right Now, is a great metaphor for the current situation with PNT. As background, the most prevalent source of PNT, Positioning, Navigation, and Timing, is…