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Old 05-13-2011 | 02:17 PM
  #262  
Doug Cronkhite
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Default RE: Contra Rotating Propeller Drive for f3a 2m Pattern Planes
Keep in mind... Tony had told me he felt the Onas could use a bit more vertical fin area BEFORE he went to the contra-drive setup. It's likely the contra-drive only made the issue big enough that Tony decided he needed to fix it.
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