Planetary mission planning for the next decade

This paper reflects NASA's philosophy in the further exploration of the solar system. The philosophy entails the continuing reconnaissance of unexplored bodies in the solar system, while at the same time performing in-depth science investigations with respect to those bodies where the major science issues can be annunciated. The tactic in implementing this strategy will of necessity vary from year to year as a consequence of the varying budget restraints imposed on planetary exploration. However, the strategy will yield the greatest increment of knowledge in a given time frame.