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Manufacturer of Ground Adjustable Props & Accessories for Scale Model Aircraft!

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The synchronized hub acts as the brain of the unit doing all the pitch measurements and calculations for you. It's the first of its kind in the Aviation Industry. To set pitch, simply turn a dial the appropriate number of units. This rotates the blades to the desired pitch for the flight conditions of the day. A quick reference PITCH CHART allows exact pitch adjustment within the 25 plus degrees of pitch change available. All calculations and measurements are eliminated. Take a quick test flight and then fine tune the pitch to achieve the ultimate performance for your airplane.

Attaining optimum performance for any engine-airplane configuration requires testing propellers of various diameters, pitch settings and even profiles. It takes both capital and patience to find the prop that suits your individual aircraft. After finding the best match, the temperature, altitude, and flight parameters of each day will continue to cause your propellers effectiveness to vary. Don't sacrifice your engines potential by using an inadequate propeller.

A Solo Propeller allows the same propeller unit to be transformed to produce the desired results for your airplane each day. A fine pitch setting may be used for circuits and aerobatics whereas a coarse pitch can be set for speed and fluid flight. If a different blade diameter or profile is desired, blades can be purchased separately, allowing a very economical solution to encompassing even more variations within a single propeller unit. The result is a propeller that is so diverse in its application that it can provide anything from proper engine break-in rpm, to an extraordinary day of aerobatics in the field.

This line of Solo Propellers comes in two, three and four blade configurations with several popular propeller blade profiles. Blade sizes range in diameter from 16" to 32", are precision balanced and are ready to fly. All Solo props and hubs are interchangeable with individual blade replacement available. If a blade is damaged, a single replacement blade can be purchased.

Our propellers are designed to fit all "Giant Scale" model airplanes with engine sizes from 1.0 cubic inch (16.5 c.c.) to (250 c.c.) engines. Extensive field testing has proven that Solo Propellers are both effective and reliable.

Solo Propellers offer quiet, high performance operation and demonstrate quality workmanship with an exceptional paint finish.