Supply voltage LiXX cells: 8 - 10 ; RPM/V [RPM/min/V]: 232 ; Nr. of turns: 24 ; Internal resistance [mOhm]: 45 ; No load current [A]: 1.6 ; max. effenciency [%]: 92 ; Max. efficiency current (η>85%) [A]: 12 - 55 ; Max. peak current (60 s) [A]: 76 ; Max. power [W]: 2850 ; Diameter [mm]: 63 ; Lenght [mm]: 64.2 ; Shaft diameter [mm]: 8 ; Weight [g]: 595 ; Nr. of poles: 14 ; Timming [°]: 15 - 25 ; ESC [A] : 90 - 120 ; Sailplane up to Weight [g]: 10000 ; Trainer up to Weight [g]: 8000 ; Acrobat up to Weight [g]: 6000 ; 3d up to Weight [g]: 5000