Re: [Jsbsim-devel] Modelling a windmilling propeller

[David C. <dav...@co...>]

On Saturday 29 December 2007 01:54, Craig Meyer wrote:
> 3) Plus, I'd like to define a propeller
> based on a symmetric (NACA four-digit) airfoil.

You might be able to find some Cp/J and Ct/J curves for this in an old NACA 
paper available from NASA's document database.  If not, then as Jon said, 
you'll have to come up with your own curves.

Dave