One idea is to design the exhaust expander into the 2 rotor housing on the 13B, giving us a one rotor with extra benefits. A design challenge I know. As a Dreamer, i was feeling left out!

       Steve Carlisle

       Please sign with your full name Steve.

       I think Rolls Royce tried it.

       Paul Lamar

       I like it!

       Barry Dowse

That's a diesel patent, so a few things are differant.

Steve Carlisle

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