FS110-a Four-Stroke
Maximum Muscle - Minimum Mess!
You don't compromise, and you don't want your engine to, either. The FS110-a doesn't compromise on performance, delivering 12.5% more power than the FS-91SII in the same space! But high-performance doesn't mean high-maintenance. Engine blow-by is trapped and re-used to constantly lubricate and bathe the engines working parts inside reducing friction and prolonging engine life. Plus, the new system eliminates messy cowls and other oil drainage. What's left is a first-rate engine that sets new standards and exceeds all expectations. It's the FS110-a from O.S. - the 4-stroke with muscle.
- The adjustable F-5040 muffler can be rotated 360° and moved in or out for a perfect fit. Rich, deep sound is an added benefit.
- Features the same mounting bolt pattern as the FS-91SII for easy replacement.
- A reversible carb and narrower camshaft housing simplify installation.
- Tighter tolerances and updated engineering reduce maintenance and ease set-up.
- Delivers more performance power to sport pilots and more realistic flight to scale pilots.
[ Click here for a review by RC Sport Flyer ]
The blow-by oil treatment system eliminates the need for a crankcase vent. The result: no more oily cowls or cleanups - just continuous lubrication and longer engine life.
The specially designed long venturi reduces blowback, while simultaneously improving air/fuel flow and fuel consumption.
- Specifications
- Exploded Views
- Parts Listing
- Accessories
- Gallery
Stock Number: OSMG0990
Displacement: 1.10 cu in (18.0 cc)
Bore: 1.196 in (30.4 mm)
Stroke: 0.976 in (24.8 mm)
Practical rpm range: 2,000-11,000
Output: 1.77 hp @ 10,000 rpm
Engine weight: 19.2 oz (600 g)
Muffler weight: 2.3 oz (72 g)
Includes: 60Y carburetor, F-5040 muffler & F glow plug
Displacement: 1.10 cu in (18.0 cc)
Bore: 1.196 in (30.4 mm)
Stroke: 0.976 in (24.8 mm)
Practical rpm range: 2,000-11,000
Output: 1.77 hp @ 10,000 rpm
Engine weight: 19.2 oz (600 g)
Muffler weight: 2.3 oz (72 g)
Includes: 60Y carburetor, F-5040 muffler & F glow plug
Primary Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
Field Equipment
| Stock Number | Mfr Number | Product Description | Quantity Needed |
Optional Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| APCQ1309 | LP13090 | APC 13x9 Pattern Propeller | 1 |
| APCQ1310 | LP13010 | APC 13x10 Pattern Propeller | 1 |
| DTXR0185 | DTXR0185 | Duratrax Engine Tuning Screwdriver | 1 |
| DTXR0187 | DTXR0187 | Duratrax Engine Tuning Tool | 1 |
| GPMP2000 | GPMP2000 | Great Planes 4-Way Prop Wrench | 1 |
| GPMQ4131 | GPMQ4131 | Great Planes Silicone Fuel Tubing Standard 3' | 1 |
| GPMQ4150 | GPMQ4150 | Great Planes Ultra Precision Fuel Filter | 1 |
| HCAP3300 | HCAP3300 | Hobbico TorqMaster 180 Heavy Duty 12 Volt | 1 |
| HCAP3305 | HCAP3305 | Hobbico Panel Ready TorqMaster 180 | 1 |
| MASQ1160 | MA1410B | Master Airscrew 14x10 Beechwood Propeller | 1 |
| OSMG6334 | 72200060 | O.S. 4-Stroke Valve Adjustment Kit | 1 |
| PAAP1453 | PT31 | Pacer Zap After-Run Engine Oil 1 oz | 1 |
| TOPQ5171 | TOPQ5171 | Top Flite 14x8 Power Point Propeller | 1 |
| TOPQ5180 | TOPQ5180 | Top Flite 15x8 Power Point Propeller | 1 |
| TOPQ5205 | TOPQ5205 | Top Flite 16x8 Power Point Propeller | 1 |
| ZINQ1305 | 704 | Zinger 13x10 Wood Propeller | 1 |
