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rudder repair / profile http://www.hobie.com/forums/viewtopic.php?f=20&t=6001 |
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Author: | Adrio [ Sun Jan 28, 2007 7:52 pm ] |
Post subject: | rudder repair / profile |
I am about to finsh the repair of my EPO rudders (more a refinish then anything - see my previous post). I read somewhere here about putting a blunt trailing edge on the dagger boards to help prevent that hum at high speed. Should the rudders have that same blunt trailing edge? Adrio |
Author: | JACK FLASH [ Mon Jan 29, 2007 7:27 am ] |
Post subject: | |
As a general rule of thumb you want underwater appendages to have a blunt trailing edge to aid in the seperation of water flow. It does not need to be an extreme edge though. Mine are between 1/16 and 1/8 inch. |
Author: | DougHobie17 [ Mon Feb 05, 2007 9:50 pm ] |
Post subject: | |
Adrio: I plan to do these to mine: http://www.thebeachcats.com/OnTheWire/h ... /tip29.htm Doug |
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