A Titan Sample Return Using In-situ Propellants (Titan)

We propose to study a Titan sample return mission using in-situ volatile propellants available on its surface. This approach for Titan is very different from all conventional in-situ resource utilization concepts, and will accomplish a return of great science value toward planetary science, astrobiology, and understanding the origin of life, that is an order of magnitude more difficult (in distance and ΔV) than other sample return missions.

Enables ambitious sample return from a distant moon. Titan is of major interest to planetary science, returned samples from Titan will be critical to astrobiology: Titan has a thick atmosphere, lakes of liquid hydrocarbons, and a surface rich in complex organic compounds which may be key to origin of life. Demonstrates technologies important to long term exploration and habitation of the solar system: in-situ propellant production, fueling, LOX-Methane propulsion.

This is early/mid-stage (TRL 3) — 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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