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Why angled/tilted tail rotors?
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16th Aug 2008, 22:19
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Jack Carson
Join Date: Jul 2004
Location: Durham, NC USA
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Just adding the arithmetic for Nick.
The Blackhawk is canted 20º. The vertical component (lift) is equal Tv = T x Cos20º = T x 0.34 while the horizontal component (anti torque) is equal to Th = T x Sin20º = T x. 0.94.
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