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Eiffel 430 (Lachassgne) (eiffel430-il)

Eiffel 430 (Lachassgne) - Eiffel 430 (Lachassgne) airfoil


Airfoil eiffel430-il
Details Dat file Parser  
(eiffel430-il) Eiffel 430 (Lachassgne)
Eiffel 430 (Lachassgne) airfoil
Max thickness 9.7% at 15% chord.
Max camber 4.5% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
Eiffel 430 (Lachassgne)
1.0000     0.0050
0.9500     0.0169
0.9000     0.0280
0.8000     0.0510
0.7000     0.0700
0.6000     0.0860
0.5000     0.1020
0.4000     0.1100
0.3000     0.1020
0.2000     0.1060
0.1500     0.1017
0.1000     0.0910
0.0750     0.0848
0.0500     0.0757
0.0250     0.0621
0.0125     0.0509
0.0000     0.0270
0.0125     0.0090
0.0250     0.0042
0.0500     0.0014
0.0750     0.0000
0.1000     0.0010
0.1500     0.0048
0.2000     0.0120
0.3000     0.0160
0.4000     0.0160
0.5000     0.0140
0.6000     0.0110
0.7000     0.0060
0.8000     0.0030
0.9000     0.0000
0.9500     0.0014
1.0000     0.0050
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Selig format dat file

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Polars for Eiffel 430 (Lachassgne) (eiffel430-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   eiffel430-il50,000936.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   eiffel430-il50,000532.9 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   eiffel430-il100,000947.2 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   eiffel430-il100,000543.6 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   eiffel430-il200,000958 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   eiffel430-il200,000558.6 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   eiffel430-il500,000984.8 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   eiffel430-il500,000571.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   eiffel430-il1,000,000992.6 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   eiffel430-il1,000,000585.8 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
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