This is a Robostrut Ready Tri Gear Set with 3/16" 90° mains,
  5/32 wire 90° Rail Mount Nose, Robart 520W1 Retract Set with Air Kit.

FEATURES: The 520 Series Retract offers a high performance air up and
            spring down.
          Steerable nose gear

INCLUDES: 521W1 Retracts
          Air kit:
             -Small air tank
             -Two 3/16" wire landing gear
             -5/32" nose gear wire
             -Control Valve
             -Fill Valve
             -Air Supply in fitting
             -Three T-fittings
             -Straight servo horn
             -Orange air line
          Instruction sheet

REQUIRES: Air pump (ROBQ2363)
          Servo
          Link rod assembly to the Control Valve

SPECS:    Main Retracts:  Length: 3-5/8"   (92mm) including air cylinders
                          Width:  1-3/4"   (45mm)
                          Depth:  1-1/2"   (38mm)
          Nose Retract:   Length: 3-13/16" (97mm) including air cylinder)
                          Width:  1-3/4"   (45mm)
                          Depth:  1-9/16"  (40mm)

COMMENTS: If the Robart Axle Adapter with 3/16" Axle for 5/32 Wire Struts is
            needed, order ROBQ0658
          For the Adapter with 3/16" for 3/16 Wire Struts, order ROBQ0659.

                                                                    jxs 8/09/05
                                                                         ir/jxs