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Russian Airfoils Data

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ultralights

Well-Known Member
Joined
May 17, 2009
Messages
116
Location
Argentina
I wonder if anyone knows the data for the following Russian airfoils:

TsAGI R-3a (or CAGI R-III A-15?)
TsAGI P-III-12
TsAGI P-IIIA-15

searching the internet I was able to achieve the following links:


Airfoils characteristics and coordinates
TsAGI R-3a (12%) (tsagi-r-3a-il)


I want to get more accurate data and the original reports with the exact coordinates it is possible to draw profiles.
(leading edge radius, slope LE radius or equation for generation the airfoil,etc)
 
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