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