July 20, 2015 02:00 pm
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/tnZiu0eLZZY/virgin-galactic-spaceshiptwos-re-entry-tech-the-feather
Virgin Galactic SpaceShipTwo's Re-entry Tech: the Feather
Dutch Gun writes: When most people think about rocket science, they think of the challenge of getting a spacecraft into space. However, the problem of safely re-entering the atmosphere is a daunting challenge as well. Virgin Galactic introduces us to the concept of "the feather," their term for the combination of fixed-wing and capsule based solutions both used by spaceships in the past, and explain how they believe this hybrid approach to be a superior solution. SpaceShipTwo folds its wings in the initial decent, acting a bit like a badminton shuttlecock, when a capsule decent has the most advantages. In the latter part of the decent, the wings are extended, giving the vehicle the advantages of a glider-like landing.Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/tnZiu0eLZZY/virgin-galactic-spaceshiptwos-re-entry-tech-the-feather
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