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Old 09-02-2004 | 03:09 PM
  #22  
jaka
 
Joined: Dec 2001
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From: Upplands Vasby, SWEDEN
Default RE: ENGINE sound level

HI!
Strange......APC is regarded as a very quiet prop...more so than MA because it has more modern tips and shape than most other props (MA). Square tips produce more sound than pointed tips.
Running two-strokes under 10000rpm is no problem....

Jan K