O.S. Engines, .40 LA-S C/L W/MUFFLER

Hobbies R Us

OSMG1440   O.S.   .40 LA-S C/L w/Muffler

TECH NOTES
          This is the OS Max 40LA-S Control Line Engine with Muffler.

FEATURES: LA-S series engines control line engines replace the carburetor with
            a venturi that keeps the engine running at a constant speed.
          Remote needle valve reduces chance of injury from spinning props.
          Nylon backplate mount and ratchet spring help hold settings against
            "creep" caused by vibration.
          An O-ring helps seal the needle from fuel and air leaks.
          Heavy-duty webbing reinforces the one-piece crankcase in high stress
            areas.
          Two year warranty against manufacturing defects in parts and workman-
            ship.
          The crankcase has a blue finish.

INCLUDES: One 40LA-S Control Line Engine with E-3030 Muffler.
          Two 3 x 30mm phillips head muffler mounting screws.
          #A3 Glow Plug (OSMG2690)
          Decal Sheet
          Instruction Manual

REQUIRES: Fuel: 10% to 20% Nitro and 18% Oil content is recommended.
          Prop: Break in: 11x5.
                Aerobatic and Sport: 11x5, 11x6,

SPECS:    Displacement:  6.49cc (0.396 cu in)
          Bore:          21.2mm (0.835")
          Stroke:        18.4mm (0.724")
          Output:        1 bhp @ 15,000rpm
          Practical rpm: 2,000 - 16,000rpm
          Weight:        267.5g (9.43oz)
          Crankshaft size: 10mm
          Distance between mounting tabs: 1.91" (48.5mm)
          Distance between mounting holes on opposite side: 1.60" (40.5mm)
          Distance between mounting holes on same side: 0.74" (19mm)
          Width of crankcase below mounting tabs: 1.24" (32mm)
          Height from bottom of crankcase to top/cylinder head: 3.37" (85.6mm)
          Length from end of crankshaft to backplate: 3.85" (98mm)
    
ACCESSORIES
       THIS IS THE OS MAX 40LA-S CONTROL LINE AIRPLANE ENGINE W/MUFFLER.
FEATURES: VENTURI INSTEAD OF CARB PROVIDES CONSTANT SPEED, REMOTE NEEDLE VALVE,
          RATCHET SPRING HOLDS SETTINGS CONSTANT, O-RING SEALED NEEDLE.
INCLUDES: MUFFLER, A3 GLOW PLUG, MANUAL, DECAL SHEET
REQUIRES: FUEL, 10%-20% NITRO W/18% OIL CONTENT, PROP, STARTING EQUIPMENT.