Further Reading
- McNutt, et al. - Radioisotope Electric Propulsion (2006) - NASA Glenn Research Center (includes Centaur orbiter mission)
- Scott W. Benson - Solar Power for Outer Planets Study (2007) - NASA Glenn Research Center
Read more about this topic: Space Probe
Famous quotes containing the word reading:
“To feel most beautifully alive means to be reading something beautiful, ready always to apprehend in the flow of language the sudden flash of poetry.”
—Gaston Bachelard (1884–1962)
“At painful times, when composition is impossible and reading is not enough, grammars and dictionaries are excellent for distraction.”
—Elizabeth Barrett Browning (1806–1861)