The Saito 100 FA-AAC 4-Stroke Engine with Muffler is a high performance, RC airplane engine. It delivers impressive power and reliability, making it ideal for a variety of applications. With its precision engineering and quality construc...tion, the Saito 100 FA-AAC 4-Stroke Engine with Muffler is sure to provide years of dependable service.
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Specifications |
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Brand | Saito | ||
Category | Airplane accessories | ||
The FA-91 is one of the most popular selling engines in Saito's extensive line of four-strokes. The .91 fits perfectly into most airplanes designed for .60-size two-strokes offering the ability to swing larger diameter props with more thrust than the two-stroke. Many pilots simply prefer the powerful sound of a four-stroke. Now Saito is offering a new engine that offers even more power than the .91 but that's similar in size and weight. Saito's new FA-100 will turn an APC 14 x 8 prop 300 to 700 rpm more than either the Saito .91 or O.S. .91. At only 19.2 ounces (less muffler), it weighs nearly 2 ounces less than the O.S as well! The Saito FA-100 is not just a punched out .91. It features a newly tooled case that shares the mounting dimensions of the O.S. 91. This allows it to be used with the many after-market engine mounts already available to fit this engine. The Saito 100 idled and transitioned beautifully from the first start due to the included new Hangar 9 Super Plug (HAN3011) that now comes with all Saito engines. This plug greatly improves idle and transition in all four-stroke engines. After a short slightly rich break-in, we peaked the needles at 3-5/8" out on the high-speed and a ¼ turn in from flush on the low-speed needle. Our staff commonly uses 30% heli fuel in Saito engines, as it not only gives better top-end performance but it runs smoother, gives a better transition, and runs cooler. In flight the FA-100 was one smooth operator. Transition and idle were clean and crisp with instantaneous response. No dead sticks occurred in the first six test flights, despite purposefully long high-altitude idles, followed by rapid full-throttle transitions. The 30% helicopter fuel gave a noticeable boost in power, plus the added oil in the fuel adds a nice trail of smoke. If you're looking for a powerful lightweight four-stroke to power your latest .60 through .90-size project, you don't have to settle on a 91. Check out Saito's new FA-100. Features | Same mounting dimensions as O.S. 91 Surpass 1.00-size in a .91-size case Specifications Type, | ||
Displacement | 1.10 cu in (17.10 cc), | ||
Bore | 1.14 in (29.0 mm), | ||
Stroke | 1.02 in (26.0 mm), | ||
Cylinders | Single - Chrome Plated, | ||
Total Weight | 20.9 oz, | ||
Engine (Only) Weight | 19.5 oz, | ||
Muffler Weight | 1.4 oz, | ||
Crankshaft Threads | 8x1.25mm, | ||
Benchmark Prop | 14 x 8 APC, | ||
Prop Range | 13x9 - 14x10, | ||
RPM Range | 2,000 - 11,000, | ||
Fuel | 10%-30% Synthetic, | ||
Mounting Dimensions | 115 x 60 x 128 mm, | ||
Muffler Type | Cast, | ||
Cylinder Type | AAC, | ||
Carb Type | Barrel, 2 Needle Valve, | ||
Crank Type | Ball bearing, |
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