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Old 05-24-2002, 04:14 AM
  #19  
david200mph
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Default prop size for 45 ducted fan

HI GUYS, SOUNDS LIKE SOMEONE HAS BEEN DOING THERE HOMEWORK ON FAST FLYING DELTA AIRCRAFT. I HAVE A QUESTION I HOPE SOMEONE CAN ANSWER. WHAT SIZE PROP SHOULD I RUN ON A O.S. 45 DUCTED FAN ENGINE TO GIVE GOOD PERFORMANCE ON MY DIAMOND DUST? (WITHOUT BLOWING IT UP). ALSO WHAT PROP SHOULD I USE TO BREAK IT IN WITH.


THANKS A BUNCH
DAVID 200MPH