Subject: Time-to-climb-turbo-mounting
From: "rotaryeng@earthlink.net" <rotaryeng@earthlink.net>
Date: 6/15/2015, 4:52 PM
To: AA-1-Me

Latest on the time to climb project.
The gear box adapter for the Bell 47 gear box may be shortened.
We are working on a custom silicon rubber coupling from the
engine to the Bell 47 gear box sun gear.

The turbo sort of hangs out in the air stream. Good for cooling.
Since the climb will be at  roughly 100 MPH aero drag is not all that important.
The name of the game is thrust to weight ratio.


The cross counter flow water cooling system will be located under
the engine. We may not build a cowl.

Paul Lamar

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