Reports KD 631 and KD 632 have been added to the list of free public KD-reports. KD 631 describes the 8-pole axial flux generator of the VIRYA-1.81. This generator has eight round neodymium magnets with a diameter of 45 mm and a thickness of 15 mm. It has a synthetic stator sheet which prevents the generation of eddy currents. KD 632 describes a 26-pole PM-generator using the housing of a 4-pole, 3-phase, 0.75 kW asynchronous motor frame size 80 and 26 neodymium magnets size 40 * 7 * 3 mm.