Description
OSM34330 OS Engines FSa-56II Airplane Engine with F-4040 Silencer
Note: Graves RC Coupons are not applicable with this product
Features:
- The popular FS56-a now features upgrades that make it even better than before!
- Blow-by oil exits through the breather nipple on the back plate, for more stable operation.
- Black rocker covers gives this engine a more impressive appearance.
- The F-4040 silencer can be positioned to achieve the ideal fit.
- Mounts with no-mod ease in the same space as the FS-56a.
Specifications:
| Displacement | 0.569 cu in (9.32 cc) |
| Power Type | Glow |
| HP | 1.0PS, 0.99 HP @ 10,000 RPM |
| Muffler Type | 2-piece aluminum |
| Muffler Weight | 1.48 oz (42 g) |
| Plug Type | F |
| Product Height | 3.3" (84mm) bottom of mounting tab to top of rocker cover |
| Product Length | 5.2" (131.3mm) from carb to front of drive hub |
| Product Width | 1.7" (44mm) between mounting hole centers |
| Prop Range | 12x6-8 - 13x6-7 |
| Recommended Fuel | 10%-20% four cycle blend nitromethane w/18% synthetic lubricant |
| RPM Range | 2,400 - 13,000 |
| Stroke | 0.81" (20.6mm) |
| Total Weight | 16.3 oz (461 g) |
| Crankshaft Threads | UNF1/4-28 |
| Crankshaft Type | Threaded |
| Cylinders | Single |
| Bore | 0.945" (24mm) |
| Carb Type | O.S. 40NA rotary |
Additional Information
Cylinders: |
1 |
Displacement: |
0.40 ci (6.5cc) to 0.59 ci (9.7cc) |
Parts & Accessories: |
Gas (2-Stroke) |
