This is the Astro Flight Cobalt 15 Airplane Motor.
                       It is designed for 12 Cell use.

FEATURES: Direct Drive Aircraft Motor
          Cobalt Magnets
          Includes a Prop Adapter
          Adjustable Timing

INCLUDES: Cobalt 15 Motor w/pre-attached motor wires (4" long) and No-loss
            connector
          One Prop Adapter
          Two Installed Capacitors

REQUIRES: Prop (8X4 is suggested)
          12-Cell Battery (most modelers will want the higher capacity
            batteries like the 1800mAh and 2000mAh cells - The modeler will
            have to make the battery)

SPECS:    10 turns of 21 gauge wire
          Armature Ohms: .069 Ohm
          RPM per Volt: 1488
          Oz*in/amp: .91 (this means it gives .91 oz*in of torque per Amp)
          No-Load Amperage: 2.2A (this means a 12-cell battery will pull 2.2
            amps when there is no prop on the motor, with zero degree timing)
          Max Cells: 12 (Do NOT exceed an 12-cell battery)
          Max Prop: 8X4
          Static RPM (8X4 prop): 15,500 RPM
          Static Amps (8X4): 27 Amps
          Static Thrust (8X4): 36oz
          Input Power: 350W
          Length: 2.5"   Diameter: 1.32"   Weight: 7.5oz
          Output Shaft Diameter: 5/32"      Prop Hub Diameter: 3/16"
          Timing angle: around 10 degrees.
                                                                    JBN 9/23/97
                                                                          ir/jl