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NASA NTRS · 20170002063

Trajectory Design for a Single-String Impactor Concept

Dono Perez, Andres·Burton, Roland·Stupl, Jan·Mauro, David
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Abstract

This paper introduces a trajectory design for a secondary spacecraft concept to augment science return in interplanetary missions. The concept consist of a single-string probe with a kinetic impactor on board that generates an artificial plume to perform in-situ sampling. The trajectory design was applied to a particular case study that samples ejecta particles from the Jovian moon Europa. Results were validated using statistical analysis. Details regarding the navigation, targeting and disposal challenges related to this concept are presented herein.

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Dono Perez, Andres, Burton, Roland, Stupl, Jan, Mauro, David. 2017-02-05. Trajectory Design for a Single-String Impactor Concept. https://ntrs.nasa.gov/citations/20170002063

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