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September 29, 2011 03:05 pm

NASA To Demonstrate Largest-Ever Solar Sail in Space

Zothecula writes "NASA's upcoming Technology Demonstration Missions are intended to 'transform its space communications, deep space navigation and in-space propulsion capabilities.' Three project proposals have been selected for these missions, which should be launching in 2015 and 2016. One of those projects will involve demonstrating a mission-capable solar sail. While NASA has recently tested a solar sail measuring 100 square feet (9.29 square meters), this one will be the largest ever flown, spanning a whopping 409 square feet, or 38 square meters."

Read more of this story at Slashdot.



Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/Nnp2hmysRgY/NASA-To-Demonstrate-Largest-Ever-Solar-Sail-in-Space

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