This manual introduces the safety operation methods of O.S. aircraft engines, mainly including the composition of the engine, safety operation, installation, adjustment, operation and maintenance.
This instruction manual covers the operation, installation, and maintenance of the O.S. MAX-25AX and MAX-35AX high-performance two-stroke engines. These engines are specifically designed for use in sport and aerobatic model aircraft. The document emphasizes safety precautions regarding propeller handling, fuel storage, and exhaust heat.
| Engine Type | Two-Stroke Engine |
|---|---|
| Intended Use | Model Aircraft |
| Propeller Size (25AX) | 9x5-6, 9.5x5, 10x5 |
| Propeller Size (35AX) | 10x6-7, 11x6, 12x6 |
| Carburetor Type (General) | Type 21K |
| Carburetor Type (25AX) | Type 21L |
The recommended starting point for the MAX-35AX includes sizes such as 10x6-7, 11x6, and 12x6.
No, this engine was specifically designed for model aircraft and should not be used for any other purpose.
The MAX-35AX features a Carburetor Type 21K.