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NIAC Award: Power for Interstellar Fly-by

By Doug Messier
Parabolic Arc
April 20, 2019
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Power for interstellar fly-bys. (Credit: Geoffrey Landis)

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

Geoffrey Landis
NASA Glenn Research Center

Launching ultra-miniature probes to fly past an exoplanet a nearby star using a laser-pushed sail is now being seriously discussed as a mission, primarily by the “Breakthrough Starshot” program. An interstellar probe will require power for both observations and communications when it reaches the target exoplanet system… but the proposed mission gives a mass allocation that is milligrams, far less than the mass of any real-world power system. We propose harvesting power from the motion of the spacecraft as it passes through the target system’s ambient environment.

2019 Phase 1 and Phase II Selections
2011-2019 Consolidated List