Description
Scale modelers have enthusiastically embraced FS-a engines because they virtually eliminate oil mess while delivering excellent power. Now you can get the OS FSα 81-P equipped with a fuel pump for even more consistent performance.
Features:
- Mounts easily in the same space as an FS-70II with no modifications
- Fuel is delivered consistently to the engine at all times, regardless of the plane's attitude, for more reliable performance
- Ideal for aerobatics and other situations that demand high power
- Feature the ingenious recirculation system that re-lubricates parts instead of venting the oil out into the cowl


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