O.S. Engine MAX-11AX Gold 80th Anniversary Edition - tuned OS-1AD00 glow motor  [OS-1AD00]

O.S. Engine OS-1AD00 - Tuned CNC glow motor for RC models

The O.S. Engine OS-1AD00 is built for pilots who want consistent, high-revving performance in a compact package. Featuring CNC-machined crankcase and head, the engine is engineered for stability and smooth operation under the demands of sport and 3D flying as well as helicopter applications.

Machining, Finish and External Parts

The OS-1AD00 benefits from precision machining on core components for tight fits and reliable operation. Selected finishes include gold or platinum plating on key parts like the carburetor and glow plug, while the black anodised prop washer and nut combine with a matte black silencer to give a discreet, robust appearance.

Output Figures and Usable Range

Performance specs show a displacement of 1.79cc with a 13.44mm bore and 12.65mm stroke, yielding 0.31hp at 18,000 RPM. The engine runs effectively from around 2,500 up to 18,000 RPM. At 157.8g for the engine and 38.5g for the silencer, it keeps weight low for nimble handling.

Designed for pilots who value a compact, well finished glow engine, the OS-1AD00 balances style with solid output. It is suitable for a range of flying styles where a light, high-revving motor is preferred.