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OSMG0015 O.S. .15 LA w/Muffler Blue
TECH NOTES
This is 15LA engine from O.S. This engine replaces the 15 FP as a Sport
Airplane Engine. It is packed with O.S. Quality. This is a Non-Ring Type
Engine, Blue in Color. This Engine has a Two-Year Warranty.
FEATURES: One-Piece Crankcase
Two Bronze Crankshaft Bushings (sometimes called oilite bearings)
Schnuerle Porting (Schnuerle scavenging)
Side Exhaust
Nylon Backplate with Remote Needle Valve
#10G carb
INCLUDES: One Expansion-Style Muffler #871
One Assembled .15LA Engine w/Carb.
One Set Instructions, Decal Sheet, and Warranty Card.
Two 2.6x23mm screws to bolt muffler to engine
One 1.5 inch length of fuel tubing for remote needle valve
One #A3 glow plug
REQUIRES: Glow Fuel with 5-15% Nitromethane and 20% (minimum) oil content.
(Most of the 5-15% fuels we carry meet these requirements)
SPECS: Construction: Aluminum 1-Piece Crankcase, Piston, Cylinder Head,
Crankshaft, Connecting Rod, and Crankshaft. Nickel-Plated
Brass Cylinder
Bore: 15.2mm (.60")
Stroke: 13.7mm (.54")
Horsepower: .41 BHP at 17,000 RPM
Weight: 5 oz w/o muffler (6.5 oz w/muffler)
Length: 56.5mm (2.16") from backplate to front of drive washer
Width: 24.8mm (1.0") width of engine neglecting mounting flanges.
33mm (1.3") distance between the centers of mounting holes.
Height: 61mm (2.42")
Crankshaft Thread Size: 5mm
Recommended Props: Break In: 8X4
Trainer and Sport Models: 7X5-6, 8X4-5
Scale Models: 7X5-6, 8X4-5
Practical RPM Range: 2,500 - 18,000 RPM
COMMENTS: This engine will work well with any of the following glow plugs: A3,
A5, or A8.
ACCESSORIES
THIS IS AN R/C AIRPLANE ENGINE.
THE STARTING EQUIPMENT FOR THIS ENGINE IS ON THE AIRPLANE ACG.
IT IS DARK BLUE IN COLOR.
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