PPRuNe Forums - View Single Post - Fin-like protrusions on bottom of vertical stabilizer.
Thread: Fin-like protrusions on bottom of vertical stabilizer.
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Old 26th Nov 2004, 01:00
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Milt
 
Join Date: Oct 2003
Location: Canberra Australia
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The fins you describe are usually add ons to correct for inadequate directional stability of the prototype.

Seperate add on fins are called strakes which are usually positioned under the tail.
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