here's a squared off foil and some serious drag ..........

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havliii
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Joined: March 27th, 2011, 8:12 pm
Boat Make/Model: SuperCat 19, Modded SC20
Location: Fredericksburg Virginia

here's a squared off foil and some serious drag ..........

Post by havliii »

Is this next after foiling?

Image
SC15Av8or
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Joined: December 24th, 2010, 10:00 am
Boat Make/Model: SC15 / SC19
Location: Richmond, Virginia

Re: here's a squared off foil and some serious drag ........

Post by SC15Av8or »

Now it looks like he has the same rudder plan as wonder woman's plane had. No body armor just an ejection seat.
Lifes 2 short for cheap GROG
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Bill Roberts
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Joined: November 17th, 2003, 9:13 pm
Location: Stuart, Florida

Re: here's a squared off foil and some serious drag ........

Post by Bill Roberts »

Here is another plane that will go supersonic, Navy F18. All airfoils are swept to reduce the transonic drag rise.
We are not quite there. Our speeds are much closer to gliders.
Try sailing your boat with a slightly swept back rudder and tell us how it works out. Does your boat go any faster?
Bill
havliii
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Posts: 272
Joined: March 27th, 2011, 8:12 pm
Boat Make/Model: SuperCat 19, Modded SC20
Location: Fredericksburg Virginia

Re: here's a squared off foil and some serious drag ........

Post by havliii »

I just liked the picture, the visual illustration of the pressure wave is awesome.
SC15Av8or
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Posts: 255
Joined: December 24th, 2010, 10:00 am
Boat Make/Model: SC15 / SC19
Location: Richmond, Virginia

Re: here's a squared off foil and some serious drag ........

Post by SC15Av8or »

Oh I though this was ORACLE's bid for the next cup !!!!
Lifes 2 short for cheap GROG
SuperCat 15/19Av8or
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