The free manual of the VIRYA-1.66 has been added at the bottom of the menu KD-reports. The 12-pole axial flux generator and the 3-bladed rotor of the VIRYA-1.66 are described in report KD 596. The manual contains only free drawings of the rotor and the generator. For the remaining drawings read chapter 1 of the manual. A specification of the VIRYA-1.66 is given in the folder “Extended specification” at the top of the menu VIRYA-folders. A folder of the VIRYA-1.66 has not yet been made.