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Vortex Ring / Settling with power (Merged)
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6th Feb 2011, 14:33
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NickLappos
Join Date: Apr 2003
Location: USA
Age: 75
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Crab,
Actually, at 100% Vi you are in fully developed VRS. The Vi ratio tells all. Autorotation (windmill brake state) is from about Vi ratio of 1.2 and upward.
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