RCU Forums - View Single Post - New Aermacchi MB339 2.5m from CModels Italy - minireview & build
Old 05-08-2021 | 02:38 PM
  #33  
Edhamp
 
Joined: May 2010
Posts: 285
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From: The North, UNITED KINGDOM
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Hello Ferdinand,

The engine sits behind the CG so heavier engine will mean MORE nose weight.
In my view 1:1 thrust weight ratio is more than enough for this model if not too much. 140-150 seems perfect.

Ed
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