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Barnette
Radials |
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Sadly these hand
made engines are no longer available.
I am keeping these
images on the site in memory of a Master Machinist and friend Ralph
Barnette |
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| BR3 |
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3 Cylinder
.15ci
260 grams
7/4 APC. 3700 to 12000 rpm
8/4 APC 3700 to 9000 rpm
Fuel Sig 15% nitro 20% oil
O.D. approx 4" over plugs
Overall length back plate to front of drive hub 3 1/8"
Engine mount is 2" O.D. Four bolt hole pattern, 4/40 size holes
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These are custom
made 3 cylinder radials utilizing Cox 0.049 cylinders.
They resemble the Anzani Y motor
circa 1909
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| BR5 |
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5 cylinder .25ci
330 grams
8/4 APC 3500 to 10000
rpm
9/4 APC 3500 to
9800 rpm
10/3 APC 3500 to 9700
rpm
Fuel Sig 15% nitro 20% oil
O.D approx 4" over plugs
Overall length back plate to front of drive hub 3 5/16"
Engine mount is 2" O.D . Four bolt hole pattern, 4/40 size holes
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These are
custom made 5 cylinder radials utilizing Cox 0.049 cylinders.
They are not designed for “Speed.”
The power output is equivalent to a
mild, sport 0.25 ci engine.
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