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USA 45 AIRFOIL (usa45-il)

USA 45 AIRFOIL - USA-45 airfoil


Airfoil usa45-il
Details Dat file Parser  
(usa45-il) USA 45 AIRFOIL
USA-45 airfoil
Max thickness 14.5% at 29.8% chord.
Max camber 4.1% at 29.8% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
USA 45 AIRFOIL
       17.       17.

 0.0000000 0.0000000
 0.0121100 0.0239000
 0.0243900 0.0372000
 0.0490300 0.0594000
 0.0737600 0.0758000
 0.0985800 0.0873100
 0.1483200 0.1030200
 0.1981800 0.1118300
 0.2981400 0.1141600
 0.3982800 0.1055900
 0.4984800 0.0931300
 0.5987300 0.0778600
 0.6990100 0.0604900
 0.7993200 0.0415300
 0.8996500 0.0212600
 0.9498300 0.0106800
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0127200 -.0135900
 0.0252900 -.0178900
 0.0503700 -.0228800
 0.0754200 -.0256700
 0.1004500 -.0276600
 0.1504900 -.0301500
 0.2005000 -.0309300
 0.3005100 -.0312000
 0.4004900 -.0297700
 0.5004500 -.0277400
 0.6004000 -.0244100
 0.7003200 -.0198800
 0.8002300 -.0141600
 0.9001600 -.0073400
 0.9500600 -.0038100
 1.0000000 0.0000000
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Lednicer format dat file
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Polars for USA 45 AIRFOIL (usa45-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   usa45-il50,000917.1 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45-il50,000525.6 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45-il100,000933 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45-il100,000542.3 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45-il200,000959 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45-il200,000562 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45-il500,000990 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45-il500,000589.9 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   usa45-il1,000,0009115.9 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa45-il1,000,0005112.3 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
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