Futaba S9257 EP Heli Digital Rudder Servo  [S9257]

Here is the Futaba S9257 high Speed Digital Servo for Helicopter Gyro procedure.

QUALITIES:
To be used using the Futaba GY401 (FUTM0807, FUTM0808) and GY502 gyros
packed with two ball bearings
year restricted warranty

INCLUDES:
Futaba S9257 high Speed Digital Servo with .83" (21mm) diameter circular horn, 1.5" (39mm) diameter four-point horn, 1.2" (32mm) diameter six-point horn, mounting gear, electronic servo precaution sheet and guarantee card

NEEDS:
linking to gyro

SPECS:
measurements: 1.4 x 0.6 x 1.1" (36 x 15 x 29mm)
bodyweight: 0.92oz (26g)
Torque: 28 oz-in (2.0 kg-cm) at 4.8V
Running Speed: 0.08 sec/60�X at 4.8V
Lead Length: 7.9" (200mm)

RESPONSES:
to be used merely with FM, PCM and HRS systems. Avoid with AM systems