In article <38B2D7C7.F9FFBA9B@stud.ntnu.no>, Sigmund Kyrre Aas 
<as### [at] studntnuno> wrote:

> Hmmmm well. There is no way you can control this once submerged since 
> there are no rudder.

Hmm, maybe the control fins are made of a flexible composite?


> And the propeller would be very inefficient. It won't get much water 
> because of the flat stern. And the propeller blades.. tsk tsk. They 
> should have more pitch near the center than at the rim. 

I say drop the propeller...use a magnetohydrodynamic propulsion system. 
:-)

-- 
Chris Huff
e-mail: chr### [at] yahoocom
Web page: http://chrishuff.dhs.org/

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