RCU Forums - View Single Post - Engine Question for Non-Competitive Pattern Flying
Old 12-14-2003 | 11:25 AM
  #6  
raptor5900
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From: Peachtree City, GA
Default RE: Engine Question for Non-Competitive Pattern Flying

the 4s have just as good power but are alittle heavyer and they have more torqe. a 4s or 2s will power a 9.5 pound plane really well.