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The OS Engine FS-95V W/F-5050 Silencer is the perfect partner for any scale airplane.
592g engine & 58g muffler – great power, light in weight
Unique head design, angled valve layout & individual valve covers
Low amplitude sound for scale planes
1.68 hp @ 10,000 rpm output
Functions best between 2,100 – 11,000
Tough aluminium pushrod…
A traditional four-stroke engine for Radio controller aircraft that includes exhaust and pump. Maximum quality and finish.
* 4stroke engine with pump.
* Front and rear bearings sealed and greased internally to prevent corrosion.
* Cubic capacity of 19.70 cc.
* With included silencer of new design (F6010) and handle for the silencer.
Complement any scale or sport airplane with the multi-cylinder look, deeper bass sound and 4-stroke power of the O.S. FS-62V! The included Jet Stream Silencer produces an authentic, scale sound. The FS-62V mounts in the same space as the O.S. 56FS-a, with a 180° reversible carb for easy installation.
How do you get 200-size power from a 120-size engine? O.S. calls it the FS155-a. Since the FS155-a is a pumped 4-stroke, you’ll enjoy 2.6 hp at all times, regardless of tank position, attitude or fuel level. Its novel recirculation system bathes working parts in constant lubrication, for less friction…
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…
O.S. leads the way in advanced 4-stroke engine technology, and you’ll see for yourself when you mount the FSa-72II in your model! Sport flyers will enjoy greater performance, while scale pilots will experience more realistic flight. Plus, everyone will benefit from the FSa-72II’s deep, rich sound.
The adjustable F5030 muffler can…
Product Features Same mounting dimensions as OS91 1.00-size in a .91-size caseProduct DescriptionWant even more punch than even the Saito FA-91S can offer? Then look no further than the Saito FA-100 which gives even more power for a similar size and a marginal increase in weight.
The re-designed case shares the…
• Less weight but more thrust
• 10 ounces lighter than the FA-120
• Turns an APC 16x6 at 9,000 rpm
• 13mm Muffler threads
Needed To Complete
Only Saito could put 1.25 cubic inches of power into a 1.00-size case. Not only is…
Incredible power—2.5 horsepower
APC 16 X 8 over 9,000 rpm
Same dimensions and weight as 1.20-size engines
Stronger and more modern crankcase than the previous version
The 1.50S is actually a bored-out 1.20S for an incredible power-to-weight ratio. With over 20% greater displacement, the 1.50S will…
Turns a 16x8 prop at 9,600 rpm on 15% fuel
Will fit into most 1.20 - 1.50 size airplanes
AAC construction for lighter weight and increased longevity
Saito's FA-180 engine is fast becoming the pilots choice for powering 1.20 size airplanes. The FA-180 offers…
Special engines for special aeroplanes!
The FA-30S is well suited to small or medium size aircraft and provide an ideal introduction to four stroke power.
Great 4-cycle sound
Distinctive adjustable muffler
Air bleed carb provides smooth idle
The Saito .30…
Will swing a 10 x 4 prop at 10,500 rpm
Smaller case design for lighter weight
Similar case size as a .30, but packs more power
Give your 30 size aeroplane a real boost in performance with this high power to weight ratio engine. With similar mounting dimensions…
Special engines for special aeroplanes!
.62 cubic inches of power in a .56-size case
Unitized cylinder and head
Integrated head transfers heat more easily and evenly
Turns an APC 13 x 6 prop at 9900 rpm
Installs easily in all .40–.72 models
Unique champagne color drive washer