56 AAC w/Muffler: II

Key Features

• The overpowering choice for .40 size models
• Highest performance in its class
• Lightweight AAC construction

Overview

Many pilots of .40 size airplanes are powering their models with .50 size 4-stroke engines like Saito's famous FA-50. Captivated by the sweet sound of a 4-cycle engine, they also appreciate the slightly higher static thrust that comes via a bigger diameter prop.

For pilots who long for the thrill of overpowering their model, Saito offers the FA-56 and FA-56GK engines. Saito took the proven .50 and bored it out by 1.4mm to arrive at a .5612 cubic inch displacement. While the weight remains nearly identical to the .50 (15.5 ounces w/muffler), the power difference is remarkable. In fact, a 1,000 RPM gain was recorded with an APC 12x7 propeller!

The FA-56 features AAC piston/cylinder type construction (aluminum piston, aluminum cylinder with chrome plating), while all other components are the same as on the FA-50. For fliers wanting to lend a touch of class to their aircraft, the GK version of the .56 features a gloss black finish with polished gold valve covers. Of course, as with all Saito engines, the FA-56 and FA-56GK come with a full 3-year warranty.

If you want blazing performance and that 4-stroke purr for your model, check out the Saito FA-56.

Specs

• Type:4-stroke
• Displacement:.56 cu in (9.20 cc)
• Bore:0.97 in (24.80 mm)
• Stroke:0.74 in (19.00 mm)
• Cylinders:Single - Chrome Plated
• Total Weight:15.5 oz
• Engine (Only) Weight:14.47 oz
• Muffler Weight:1.03 oz
• Crankshaft Threads:M7 X 1mm
• Benchmark Prop:12x6
• Prop Range:11X8 - 12X7
• RPM Range:2,000 - 12,000
• Fuel:10%-30% Synthetic
• Mounting Dimensions:103 x 54 x 105mm
• Muffler Type:Cast
• Cylinder Type:AAC
• Carb Type:Barrel, 2 Needle Valve
• Crank Type:Ball Bearing