O.S. 15CV-A 11620 OSMG0715

O.S. 15CV-A OSMG0715

This is the OS Max 15CV-A R/C Airplane Engine With Muffler. 

Add "CV" power to your racing or combat models with this airplane version of OS Max's popular buggy engine.

Features

• O.S. 15CV-A OSMG0715

• Based on the .15 CV Buggy Engine, this engine was adapted for air-craft use with an aircraft style cylinder head, rotary carb, and a remote needle valve to reduce chance of injury from spinning props.

• Front and rear crankshaft bearings for increased power and long life.

• Two year warranty against manufacturing defects in parts and workman-ship.

• Crankcase has a blue finish.

Specifications

• Displacement: 2.49cc (0.152 cu in)

• Bore: 15.2mm (0.598")

• Stroke: 13.7mm (0.539")

• Output: 0.50 bhp @ 18,000 RPM

• Practical RPM: 2,500 - 19,000 RPM

• Weight: 170g (5.99oz)

• Crankshaft size: 5mm

• Distance between mounting tabs: 1.53" (39mm)

• Distance between mounting holes on opposite side: 1.34" (34mm)

• Distance between mounting holes on same side: 0.57" (14.5mm)

• Width of crankcase below mounting tabs: 0.97" (25mm)

• Height from bottom of crankcase to top of cylinder head: 2.48" (63mm)

• Length from end of crankshaft to backplate: 3.07" (78mm)

Package Contents

• One 15CV-A R/C Airplane Engine with #871 Muffler.

• Two 2.2 x 22mm phillips head muffler mounting screws.

• #A3 Glow Plug (OSMG2690)

• Decal Sheet

• Instruction Manual

Requirements

• Fuel: 10% to 20% Nitro and 18% Oil content is recommended.

• Prop: Break in: 7x5.

• Sport: 7x5, 7x6, 8x4, 8x6, 9x4.

• Aerobatic: 8x4, 8x6.