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Europa-List: Re: 2-blade props

Subject: Europa-List: Re: 2-blade props
From: rampil <ira.rampil@gmail.com>
Date: Fri, 16 Apr 2010 12:36:05

Actually 2 blades being longer radii get less efficient as the length
blade in the transonic or faster regime grows. More blades keeps the tips
out of the transonic regime by keeping the radius down.
Of course we will discuss this in detail at the "Engineering" meeting
this evening for the Europa group at SnF

Cheers,

Ira

--------
Ira N224XS


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