FS-30S Surpass
More Surpass power – same compact size.
Regardless of the type of flying you're into, Surpass engines enhance the aeromodeling experience. And if you fly planes with .26-size mounting applications, the FS-30S Surpass for O.S. will be a much-appreciated upgrade. It's an economical way to enjoy the benefits of a 4-stroke engine—more muscle to swing bigger props, quieter, more realistic sound and better fuel efficiency—without making any modifications to your model. With 20% more power than the FS-26 engine, the FS-30S Surpass is ideal for exploring the performance potential of aircraft such as the Great Planes Piper J-3 Cub .20 or the T-Craft. Tweak the performance of your smaller planes simply and affordably...with the FS-30S Surpass power plant from O.S.!
The FS-30S shares these quality features with other Surpass engines:
- Ringed piston design
- Rear-mounted updraft carb
- Dual ball bearing-supported crankshaft
- Helix gear-driven camshaft
- Enlarged intake valve for superior compression and output
Not only is the FS-30S Surpass quieter and more powerful than its comparable-sized competition, it also features a safety lock nut as standard equipment.
The included muffler is longer, larger and made of aluminum.
- Specifications
- Exploded Views
- Parts Listing
- Accessories
Stock Number: OSMG0830
Displacement: 0.299 cu in (4.89 cc)
Bore: 0.767 in (19.5 mm)
Stroke: 0.648 in (16.4 mm)
Practical rpm: 2,500-13,000
Output: 0.49 hp @ 10,000 rpm
Weight w/muffler: 10.4 oz (295 g)
Weight w/o muffler: 9.8 oz (278 g)
Includes: muffler, glow plug
Recommended Props: 9x6, 9x7, 10x4, 10x6
Displacement: 0.299 cu in (4.89 cc)
Bore: 0.767 in (19.5 mm)
Stroke: 0.648 in (16.4 mm)
Practical rpm: 2,500-13,000
Output: 0.49 hp @ 10,000 rpm
Weight w/muffler: 10.4 oz (295 g)
Weight w/o muffler: 9.8 oz (278 g)
Includes: muffler, glow plug
Recommended Props: 9x6, 9x7, 10x4, 10x6
Primary Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| DAVG3125 | 202L | Dave Brown Mount .20-.25 FS/DF | 1 |
| GPMQ4150 | GPMQ4150 | Great Planes Ultra Precision Fuel Filter | 1 |
| TOPQ5085 | TOPQ5085 | Top Flite 10x6 Power Point Propeller | 1 |
Field Equipment
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| 1 |
Optional Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| OSMG2692 | 71615009 | O.S. Type F Glow Plug Medium Four Stroke | 1 |
| OSMG2790 | 71908300 | O.S. Motor Mount FS30S | 1 |
| OSMG6334 | 72200060 | O.S. 4-Stroke Valve Adjustment Kit | 1 |
| PAAP1453 | PT31 | Pacer Zap After-Run Engine Oil 1 oz | 1 |
| ZINQ1145 | 403 | Zinger 10x6 Wood Propeller | 1 |
