positioning navigation and timing (PNT)

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Recent Inquiries

Assured Position Navigation and Timing (APNT)

The Defense Systems Information Analysis Center (DSIAC) was asked to identify research and programs regarding APNT. The U.S. Armed Forces have relied on Global Positioning System (GPS) for precision navigation from foot mobile infantry to…

High-Altitude, Pseudo-Satellite Technologies for Communications, Intelligence, Surveillance, and Reconnaissance Operations

DSIAC staff collected information on developmental and production-ready lighter-than-air (LTA) unmanned aircraft system (UAS) platform programs designed to provide long-endurance (multiple-day) operation at stratospheric altitudes.  These “High-Altitude Pseudo-Satellite (HAPS)” platforms can act as a bridge…

Department of Defense Experts in Electric Vehicles or Position, Navigation, and Timing

DSIAC supported the U.S. Treasury’s Committee for Foreign Investment in the United States (CFIUS) in a search for DoD SMEs in electric vehicles (EVs) or PNT to help evaluate an early-stage company that may be…