Don Templeton
Well-Known Member
- Joined
- May 13, 2002
- Messages
- 1,155
Just wondering what some of you guys like for angle of attack on your riggers. Both oval boats and SAW.
Thanks
Don
Thanks
Don
Last edited by a moderator:
On a Roadrunner style boat we run around 2.8.- 3.2 degrees attack with the right turn fin sponson about two tenths higher than the right . I have ran my 40 as high as 3.8 with SOME success, but that is NOT ideal for heatrace water with a buch of boats The higher you go the less stability more speed etc. etc. www.rcboat.com has a SUPER tech paper on setting up hydros for heat racing. I have no clue on straightaway set ups.Just wondering what some of you guys like for angle of attack on your riggers. Both oval boats and SAW.
Thanks
Don
Hey Norm,Also remember the balance point too. Once that is right then you can mess with AOA.
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