Supply voltage LiXX cells: 8 ; RPM/V [RPM/min/V]: 280 ; Nr. of turns: 20 ; Internal resistance [mOhm]: 37 ; No load current [A]: 1.9 ; max. effenciency [%]: 94 ; Max. efficiency current (η>85%) [A]: 15 - 65 ; Max. peak current (60 s) [A]: 79 ; Max. power [W]: 2430 ; 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]: 9000 ; Trainer up to Weight [g]: 7000 ; Acrobat up to Weight [g]: 6000 ; 3d up to Weight [g]: 5000