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     This is a S280 Gearbox with 3.5:1 Gear Ratio and uses Ball Bearings.
                  For use with the Great Planes Park Flyers.

FEATURES: Designed for low noise and low maintenance, Park Flyer gearboxes used
            with 280-sized motors get the maximum climbing power and flight
            time from each mAh. A brass pinion gear is used for strength and
            a nylon main gear for quiet, low friction operation.
          Compatible with APC's light, durable Slo-Flyer Propellers
          Precision ball bearings for all-out performance
          Lightweight, fiber-reinforced, sealed gear case keeps out dust and
            debris as well as resists damage.

INCLUDES: One assembled S280 gearbox 3.5:1 ratio
          One brass 13 tooth pinion gear (GPMG0240)
          Three 2x6mm self-tapping gearbox mounting screws
          One mini tube of Thread Locker to secure pinion to the motor shaft

REQUIRES: Prop adapter 3mm shaft for APC propeller, use GPMQ4600.
          Install pinion onto motor shaft, then into the gearbox
          Assembly of unit onto the airplane

SPECS:    Overall Length:   37mm (1.5")(back of motor shroud to front of case)
          Overall Height: 35.8mm (1.4")(motor shroud and gear case)
          Motor Shroud Inner Diameter:       24mm  (.9")
          Gear Case Outer Diameter:        30.5mm (1.2")
          Mounting Hole Flanges On-Center: 33.3mm (1.3")(three, evenly spaced)
          Shaft Length:   7.3mm  (.3")
          Shaft Diameter:   3mm (.12")

COMMENTS: For T-280 motor, use GPMG0300.
                                                                   JXS 12/01/00
                                                                          ir/jl



– If you need more information, use these Great Planes resources –

Click Here: Manufacturer's Product Web Page
E-mail: airsupport@greatplanes.com
Web Site: http://www.greatplanes.com/
Phone: 217-398-8970


 
Postal Address:
Great Planes
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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