This is a Multiplex Brushless Power Pack for the Acromaster (MPUA2115)

FEATURES: Himax HC3516-1130 Brushless Motor
          Multiplex MULTIcont BL-55 ESC
          APC 11 x 5.5E Composite Propeller
          Gold 3.5mm bullet connectors
          4mm propeller adapter

INCLUDES: One Himax HC3516-1130 motor
_         One Multiplex MULTIcont BL-55 ESC
          One APC 11x 5.5E propeller
          Three female 3.5mm bullet connectors (for the ESC)
          Three male 3.5mm bullet connectors (installed on the motor)
_         One 4mm prop adapter
          ESC instructions
          Motor instructions
          Hardware

SPECS:    BL-55 ESC
            Max current-                      55A
            Volts -                           15V
            Dimensions- 1.9" x 1.1" x 0.47" (50mm x 29mm x 12mm)
_           Weight: 1.6oz (45g)
          Himax HC3516-1130 Motor
            Motor shaft size-                 5mm
            Motor outside diameter-          35mm
            Mount screw thread-              4-40

                                                                    tlw 8/30/07
                                                                         ir/jxs
                                                                 upd OA 3/13/08