Autonomous Distributed Mars Position; Navigation; and Timing

The project aims to develop a next-generation Mars relay network using crosslink radios and Kalman Filters to enhance position; navigation; and timing (PNT) services on Mars. This innovation will improve orbit determination accuracy; reduce reliance on the Deep Space Network (DSN); and enable more efficient Martian missions.

This project will enhance Mars mission capabilities by using advanced crosslink radios and Kalman Filters for precise position and navigation. It will reduce reliance on Earth-based tracking; alleviate oversubscription of the Deep Space Network (DSN); and enable the use of smaller; more efficient satellites in Martian navigation constellations.

This is early/mid-stage (TRL 2) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

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