This is the Futaba S9156 Digital Heavy Duty High Torque Servo.

FEATURES: Ideal for any heavy duty loads such as control surfaces on 1/3 scale
           and larger airplanes and jets as well as boat rudders
          Metal gear train eliminates backlash and slop
          Aluminum center case helps to dissipate heat
          One year warranty

INCLUDES: Futaba S9156 Digital Heavy Duty High Torque Servo with Universal
            connector

REQUIRES: Installing in model and connecting to receiver

SPECS:    Torque: 272 oz/in (19.6 kg/cm) @ 4.8V
                  340 oz/in (24.5 kg/cm) @ 6V
          Speed .21 sec/60° @ 4.8V
                .17 sec/60° @6.0V
          Dimensions: 1.6 x 0.8 x 1.4" (40 x 20 x 37mm)
          Weight: 2.2oz (63g)

COMMENTS: For Gear Set, order FUTM3456.
          For Grommets order, FUTM2346
          For Eyelets order, FUTM2347
          For Mounting Screws, order FUTM2250

                                                                    jxs 4/19/07
                                                                         ir/jxs