Global Positioning System (GPS) - Based Positioning, Navigation and Timing (PNT) Service (GPNTS)
Abstract
Global Positioning System (GPS) - Based Positioning, Navigation and Timing (PNT) Service (GPNTS) is the Navy's next generation Assured Positioning Navigation and Timing (A-PNT) system. GPNTS will provide more robust and secure GPS/PNT capabilities than is currently in the Fleet. GPNTS will replace Navigation Sensor System Interface (NAVSSI) and WRN-6 systems on surface ships. GPNTS will back fit current PNT/GPS systems as well as serve as a forward fit for new platforms. The system contains Selective Availability Anti-spoofing Security Module (SAASM) GPS security architecture with a planned migration to GPS Military Code (M-code).
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2022
- Source ID
- f704aa28b06296aeb50900b081834fdd