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USA 45 M AIRFOIL (usa45m-il)

USA 45 M AIRFOIL - USA-45M airfoil


Airfoil usa45m-il
Details Dat file Parser  
(usa45m-il) USA 45 M AIRFOIL
USA-45M airfoil
Max thickness 11.6% at 30% chord.
Max camber 3.3% at 30% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
USA 45 M AIRFOIL
       17.       17.

 0.0000000 0.0000000
 0.0125000 0.0191600
 0.0250000 0.0297300
 0.0500000 0.0473500
 0.0750000 0.0606800
 0.1000000 0.0700000
 0.1500000 0.0824500
 0.2000000 0.0894000
 0.3000000 0.0914000
 0.4000000 0.0845000
 0.5000000 0.0745000
 0.6000000 0.0623000
 0.7000000 0.0484000
 0.8000000 0.0332000
 0.9000000 0.0170000
 0.9500000 0.0085500
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0125000 -.0146400
 0.0250000 -.0176800
 0.0500000 -.0193500
 0.0750000 -.0205300
 0.1000000 -.0220000
 0.1500000 -.0240500
 0.2000000 -.0253000
 0.3000000 -.0249000
 0.4000000 -.0238000
 0.5000000 -.0223000
 0.6000000 -.0195000
 0.7000000 -.0159000
 0.8000000 -.0113000
 0.9000000 -.0061000
 0.9500000 -.0029500
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for USA 45 M AIRFOIL (usa45m-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   usa45m-il50,000920.4 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45m-il50,000529.5 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45m-il100,000945.1 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45m-il100,000548 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45m-il200,000965.9 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45m-il200,000566.3 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45m-il500,000993.7 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45m-il500,000590.4 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45m-il1,000,0009115.3 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45m-il1,000,0005108.5 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
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