GPS-Denied Navigation

Military navigation and sensor systems have come to rely heavily on GPS navigation as a core-capability. When GPS is jammed or otherwise unavailable, the mission can hang in the balance. SDL is developing technology to provide high-fidelity navigation in a GPS limited/denied environment, enabling the mission to proceed.


  • Adaptive Kalman-aided navigation
  • Space-borne, tactical, and stationary operations
  • Vision-aided, SAR-aided, and LIDAR-aided navigation
  • Mission continuity in GPS limited or denied situations



Precision Weapons Platform

PWP is remotely-operated, state-of-the-art, lightweight stabilized pointing system.