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Old 09-21-2008, 12:37 PM
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always dangerous
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Default RE: Feei Bao F22 Raptor advise Please

Hi , a couple more questions if you would not mind,
how far back have you set the stainless jet tube ? as the model has the stealth like triangular overhangs where the tube exits the rear of fuz i wondered if the tube was not far enough back that the fuz moulding at the rear would get burned by the exhaust gasses,
if i push it to the end of the overhangs i can see quite a lot of the stainless pipes !

Secondly what are your feelings on rudders, i normally fit rudders to aid semi cross wind take off and landing but have heard of a couple of rudders tearing off the fins and damaging the fins also ,
These were not a case of simple flutter , both the models were built well , it seems to be a trait of this model and also F18's , may be the angle of the vertical fin's / strange turbulance ?

Appreciate your thought's , thanks , Dave.