Notice. New forum software under development. It's going to miss a few functions and look a bit ugly for a while, but I'm working on it full time now as the old forum was too unstable. Couple days, all good. If you notice any issues, please contact me.
Report KD 805 can be copied for free from my website: www.kdwindturbines.nl at the menu KD-reports. The title of this report is: “Calculations executed for the 3-bladed rotor of the VIRYA-3.5B3 windmill (lambda design = 6, wooden blades, Gö 711 airfoil) with the hinged side vane safety system using the generator of Hefei Top Grand model TGET320-1KW-350R for 24 V battery charging”. KD 805 replaces KD 705 about the VIRYA-3B3 using the same generator.