A Big Project?

I have been asked how long would it take for someone to build this Wing Sail design...

After building several wings of this design it takes me about one week to finish... a lot of the time is spent waiting for glues or paints to dry.  And I have my own metal brake, which keeps me from chasing around to get the aluminum bent.

With the Clysar that has been a new material for the sheeting, it has simplified the final step using Heat Shink techniques.  Main problem is the amount of material that comprises a minimum order covers 100 wings. I can supply the heat shrink material for individual wing systems. I have 2 Mil and 3 Mil Clysar material for sale... and 5 Mil mylar also ...contact me for your requirements.