Report KD 774 has been added to the menu KD-reports. Report KD 761, which describes a version of the VIRYA-10 with an asynchronous generator, has been cancelled. The title of KD 774 is: “Calculations executed for the rotor of the VIRYA-10R windmill (lamda design = 7, Gö 711 airfoil) with a 2-bladed rotor made out of Roofmate, glass fibre and epoxy using the hinged side vane safety system and a generator type TGET770-H-10KW-100R for grid connection”. This rotor is an alternative for the 3-bladed rotor with wooden blades as described in report KD 715.