Subject: Rotor Drawing
From: rotaryeng
Date: 5/9/2013, 10:15 PM
To: AAA-rotaryeng


Paul,

Wonder if you have dimension / drawing of 13B Rotor, I want to price it out
for Si-Al Alloy to reduce weight. Thought it might benefit all those who
want a lighter weight engine.

Henry


Jeff has the dwgs. He has been working on a titanium version.

What is the working temperature of Si Al?

The rotors run 500 F in some places.

Paul Lamar

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