airsail said..
Levitaz do a 989 sqcm wing they call a cruiser, 632 cm wingspan. That's quite a big wing and the foil can be fully disassembled.
Alpine foil have a new 800 sqcm wing, that still goes about 20 kts. , its about 60-65? cm wide i think
Kamikuza said..
A two-piece foil with a Tuttle box is not very versatile. You can't adjust the trim at the board, change wings or even shim the stabilizer, popular things to do apparently. It's not a couple hundred bucks, it's 25 to 50% more expensive. Is a carbon foil going to be that much better?
I mean, say the mast flex is reduced 50% -- going from 8mm to 4mm. Is that going to be worth $700 to the average rider?
There are 2 separate issues here, 1 is that if you buy a 1 piece foil, you are stuck with it - no matter what it's made out of aluminium or f glass or carbon, with no ability to change anything including the foils themselves.
The second is that carbon is 'the' best material for the job, when in actual fact it isn't. It's great at stopping things from stretching, and that is it. Use your imagination to figure out how that equates to stiffness in a foil, or in a mast. The fuselage has to retain the mast and foil connectors, transmit the torsional / lift, drag and compress forces at the mast end .
You can try and make a isotropic Carbon fuselage, that has greater strength than say titanium, and it will weight less, but it will be physically bigger, which means more drag., which means slower - and they have been documented as being prone to catastrophic snapping during jump landings, something I have not heard of with the aluminium or titanium.
In my opinion, being able to change wings, from a beginner, to race or freeride on the same mast / fuselage, has a much greater influence on your riding, when compared to you being stuck on a beginner all carbon setup, then buying another for wave, another for race etc...... It's a waste.