NIAC Award: Low-Cost SmallSats to Explore to Our Solar System’s Boundaries

Small satellites for exploring the Solar System’s boundaries. (Credit: Robert Staehle)

NASA Innovative Advanced Concepts (NIAC) Program
Phase I Award: Up to $125,000 for 9 Months

Low-Cost SmallSats to Explore to Our Solar System’s Boundaries
Robert Staehle
NASA Jet Propulsion Laboratory

Overview: New Horizons, Voyager 1 & 2, and Pioneer 10 & 11 are the only spacecraft to venture beyond Saturn’s orbit. Each weighed >250 kg (some >>250 kg), cost >FY19$300 M, and required operations teams with 10s of people. All required radioisotope power to operate at Jupiter and beyond. We propose a completely different approach for focused heliospheric science investigations to 125 AU, and potentially farther beyond the heliopause, without need for radioisotopes and their long, expensive launch approval process.

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