Give your 40-size plane the FSa power advantage!
Mount the FSa-56II in your model, and see the difference advanced O.S. 4-stroke technology makes! Those benefits include a higher performance ceiling for sport flyers and more realistic flight for scale pilots. Plus, you’ll also enjoy rich, deep sound that will enhance your flying experience.
- 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.
Product Specs
Bore
0.945" (24mm)
Crankshaft Threads
UNF1/4-28
Crankshaft Type
Threaded
Cylinders
Single
Displacement
0.569 cu in (9.32 cc)
Muffler Type
2-piece aluminum
Muffler Weight
1.48 oz (42 g)
Plug Type
F
Power Type
Glow
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
RPM Range
2,400 - 13,000
Stroke
0.81" (20.6mm)
Total Weight
16.3 oz (461 g)
Compatibility
No results for your given fitment filters
Get Info From Communities
Product Details
In The Box
- (1) FSA-56II Engine
- (1) F-4040 Silencer
- (1) Type F Glow Plug
- (1) 40NA Carburetor Header Pipe
- (1) Product manual
Needed to Complete
- Fuel: 10%-20% nitromethane with 18% lubricant. Synthetic, castor, or a synthetic/castor lubricant blend may be used.
- NOTE: Certain four-cycle fuels cannot be used due to low oil content
- When choosing fuels for this engine, be sure to select a fuel with at least an 18% lubricant content.
- Propeller: Sport & Aerobatic, 13x6, 12x6, 12x7, 12x8 Scale, 13x6, 13x7, 12x6, 12x7, 12x8
Club Points Information
Horizon Hobby RC Club:
The points displayed are points you will earn based on your membership level and the cost value of the product. Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase. Points are awarded and available for use once your order has shipped complete.
|
Points per $1 Spent |
Standard |
Legend |
Elite |
|
5 |
15 |
20 |
2000 points = $5 Discount
Points displayed here do not include Bonus Points for select product. If the product is marked with the Bonus Points badge you will also earn the extra "Bonus Points" points listed in the banner in addition to the calculated points displayed
