O.S. Engine FS-30S Surpass  [OSMG0830]

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?Xmore muscle to swing bigger props, quieter, more realistic sound and better fuel efficiency?Xwithout 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

SPECIFICATIONS

• Stock Number: OSMG0830
• Displacement: 0.299 cu in (5 cc)
• Bore: 0.767 in (19.5 mm)
• Stroke: 0.648 in (16.4 mm)
• Practical rpm: 2,500-13,000
• Output: 0.5 hp @ 10,000 rpm
• Weight: 9.2 oz (261 g) w/o muffler; 9.8 oz (278 g) w/muffler
• Includes: muffler, glow plug
• Recommended Props: 9x6, 9x7, 10x4, 10x6