O.S. Engine OSMG0715 15CV-A Airplane Engine  [OSMG0715]

O.S. Engine 15CV-A
Price:
USD$132.00
Brand:
O.S. Engine
Model:
OSMG0715
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The Versatile Power of the O.S. Engine 15CV-A

The O.S. Engine 15CV-A, known by its model number OSMG0715, is a standout choice for RC airplane enthusiasts who seek reliable power and performance. Originally based on a popular buggy engine, this version has been expertly adapted for aircraft use, providing a unique blend of durability and precision. Its design modifications, such as the aircraft-style cylinder head and rotary carburetor, make it a versatile option for both racing and aerobatic models.

Engineered for Performance

What sets the O.S. Engine 15CV-A apart is its thoughtful engineering tailored for aviation needs. The incorporation of front and rear crankshaft bearings not only boosts power output but also ensures longevity, making it a sound investment for serious hobbyists. The remote needle valve is a particularly smart feature, minimizing the risk of injury when adjusting settings on active models.

A Closer Look at the Specifications

This engine is equipped with a robust crankcase featuring a distinctive blue finish, adding a touch of style to its functional prowess. It delivers an impressive 0.50 bhp at 18,000 rpm, with a practical operating range between 2,500 and 19,000 rpm. Such specifications ensure that whether you're engaged in sport flying or complex aerobatics, this engine provides the necessary thrust and control.

Specifications

  • Displacement: 2.49cc (0.152 cu in)
  • Bore: 15.2mm (0.598")
  • Stroke: 13.7mm (0.539")
  • Output: 0.50 bhp @ 18,000rpm
  • Practical RPM: 2,500 - 19,000rpm
  • Weight: 170g (5.99oz)
  • Crankshaft Size: 5mm
  • Mounting Dimensions: Various (see details above)

The O.S. Engine 15CV-A offers a reliable choice for RC pilots looking to upgrade their aircraft's performance. Its adaptability makes it suitable for both newcomers seeking stable flight characteristics and seasoned hobbyists interested in precise aerobatic capabilities.

It is recommended to use fuel with 10% to 20% Nitro and 18% oil content.
Yes, the engine supports aerobatic prop sizes such as 8x4 and 8x6, making it suitable for aerobatic flying.
While it is powerful, its stability and ease of use make it accessible for beginners with some experience.
The package includes the engine, a #871 muffler, two mounting screws, a #A3 glow plug, a decal sheet, and an instruction manual.

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