airfoil coordinates

mouli1991 · February 23, 2014, 04:00

Hey guys
i am working on tilet rotor in cfd..just a flow analysis over the proprotor blades. but i need airfoil coordinates for XN28 and etc,,coz each 5 sections having 5 different airfoil. i searched everywhere but i cant find t..atleast the airfoil coordinates used in v-22 osprey..i require airfoil sections XN28, XN18, XN12, XN09

serttasy · April 22, 2016, 10:31

Quote:

Originally Posted by mouli1991

Hey guys
i am working on tilet rotor in cfd..just a flow analysis over the proprotor blades. but i need airfoil coordinates for XN28 and etc,,coz each 5 sections having 5 different airfoil. i searched everywhere but i cant find t..atleast the airfoil coordinates used in v-22 osprey..i require airfoil sections XN28, XN18, XN12, XN09

Now I'm looking for these airfoil sections(XN28, XN18, XN12, XN09). I saw your article. If you found the coordinates, can you give me or direct me?

Thank you.

fluid23 · April 26, 2016, 12:00

Those are almost certainly proprietary airfoils. The chances of you finding them are slim to none.

February 23, 2014, 04:00	airfoil coordinates	#1
mouli1991 New Member Sayee chandrasekara mouli Join Date: Mar 2012 Posts: 21 Rep Power: 14	Hey guys i am working on tilet rotor in cfd..just a flow analysis over the proprotor blades. but i need airfoil coordinates for XN28 and etc,,coz each 5 sections having 5 different airfoil. i searched everywhere but i cant find t..atleast the airfoil coordinates used in v-22 osprey..i require airfoil sections XN28, XN18, XN12, XN09

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April 26, 2016, 12:00		#3
fluid23 Senior Member Matt Join Date: Aug 2014 Posts: 947 Rep Power: 18	Those are almost certainly proprietary airfoils. The chances of you finding them are slim to none.