The Astronomical, Astrobiological and Planetary Science Case for Interstellar Spaceflight

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Author - I.A. Crawford

Co-Author(s) -

JBIS Volume # - 62

Page # - 415-421

Year - 2009

Keywords - Interstellar travel, interstellar medium, extrasolar planets, astrobiology

JBIS Reference Code # - 2009.62.415

Number of Pages - 7

[edit] Abstract

A review is presented of the scientific benefits of rapid (v 0.1 c) interstellar spaceflight. Significant benefits are identified in the fields of interstellar medium studies, stellar astrophysics, planetary science and astrobiology. In the latter three areas the benefits would be considerably enhanced if the interstellar vehicle is able to decelerate from its interstellar cruise velocity to rest relative to the target system. Although this will greatly complicate the mission architecture, and extend the overall travel time, the scientific benefits are such that this option should be considered seriously in future studies.


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