basic question about the tunnel hul behaviour at the turn

see this drawing and so if the hull lose the inside catcher.... the boat go on roll ? :confused:

ps; i cant know to explain this because my english level is low sorry !:(

I know if you hit a "Hole" in the corner when entering at full speed(like I did last weekend), you're boat takes the turn like this!! Enough force to put a hole in my sponson!:eek:

thanks largecar91 so if one new boat is made like my drawing (on top,the litle boat)
the turn is more easy or this hull is verry dangerous ? :confused:

Don't know yet, but will see what happens. This is a Sport C boat, similar to your S550 class.
http://i299.photobucket.com/albums/m...2/dcp_0801.jpg
Mark N

it is going to have different lift and drag on each sponson.
Make sure you post the video of the test

Jim Russell would be a good source of info also. Damn Mark, that thing sure ought to hook!!

And Yes !!!
If You Make A Video Of This Hull Test Send To This Thread Please !! :d Thanks For Answer Dear Boat Racing Facts Member !;)