RCU Forums - View Single Post - NACA 2R1 error when plotting coordinates

04-03-2017 | 02:13 AM

#6

Emil JaBo

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Hi Fokke, thanks. Some nice looking models you have there!

So I have the higher resolution coordinates for NACA 2R1 12. So presumably these are the original NACA 2R1 coordinates at 12%? So I need to calculate the original coordinates from the 12% coordinates (reverse percentage) so I can then multiply those original 2R1 coordinates by 14.2%, 11% and then 11.35% which will give me the early and late Bf109 airfoil coordinates? Is that correct?

Last edited by Emil JaBo; 04-03-2017 at 02:33 AM.

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