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Getting the Parker Solar Probe down to the sun will take 7 flybys of Venus to use its gravity to slow down, over 6 1/2 years. http://parkersolarprobe.jhuapl.ed
by mannykannot 9y ago
Getting the Parker Solar Probe down to the sun will take 7 flybys of Venus to use its gravity to slow down, over 6 1/2 years.
http://parkersolarprobe.jhuapl.edu/The-Mission/index.php http://parkersolarprobe.jhuapl.edu/The-Mission/index.php 'Journey to the Sun.'