Question 3 (after purchase & delivery)
I just bought a set of plans, how long will they take to reach my inbox?

The wind speed did not appear to change on the sample preview. I also am curious about using airfoils other than NACA2412 in a plan, are these profiles available?
Question 3: Answer
Thanks for your questions, your plans will be ready within 7 - 14 days.
The rated power output is specified for each wind speed.
You will get the power output rated at whichever wind speed has been specified on your plans, this correlates to power output at your custom wind speed in the design page.
We are currently working on an easy system for custom airfoil shapes. We would still be happy to receive your enquiry for custom airfoil orders.
Continue to Q&A Topic 2.....
Frequently asked questions about plan orders, blade design, electrical work and generator matching can be found on our Q&A pages.
Q&A Topic 2: Design Questions
Design Questions