Tag Archives: Villahermosa

In the atomic clock laboratory with Dr. Villahermosa (left), the author (center), and Dr. James Camparo, Aerospace Fellow, Electronics and Photonics Laboratory (right)

Project Sextant

A unique research study from pioneers in the development of the GPS system yields a plan for a look into the future of PNT—improving resilience, options, flexibility, and availability. When something like GPS puts positioning, navigation, and timing (PNT) in the hands (and pockets) of millions, maybe even billions, of people across the world, experts...