RCU Forums - 4*40 tail mods

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N8theSk8

12-23-2004 08:45 AM

4*40 tail mods

I have seen several mods for the rudder to improve knife edge performance. Make a counter balance, 1 to 2 inches to the rudder, make the tail taller. Have any of these improved the performance significantly? which one or combos have worked the best? Thanks for your opinions.

Deadeye

12-23-2004 11:31 AM

RE: 4*40 tail mods

Increase rudder chord, and slant the rudder hinge line back, like the BTE Venture.

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