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Your Reynold number range is 50,000 to 1,000,000. (set)

Airfoil Comparison

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Airfoil comparison (s4053-il,goe565-il,goe515-il,goe121-il,goe559-il,goe239-il)
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    (s4053-il) S4053

Selig S4053 low Reynolds number airfoil
Max thickness 8.9% at 30.9% chord
Max camber 3% at 45% chord
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    (goe565-il) GOE 565 AIRFOIL

Gottingen 565 airfoil
Max thickness 8.4% at 30% chord
Max camber 2.8% at 50% chord
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    (goe515-il) GOE 515 AIRFOIL

Gottingen 515 airfoil
Max thickness 8.5% at 30% chord
Max camber 2.8% at 40% chord
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    (goe121-il) GOE 121 (MVA H.1) AIRFOIL

Gottingen 121 (MVA H.1) airfoil
Max thickness 6.7% at 19.9% chord
Max camber 4.6% at 39.9% chord
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    (goe559-il) GOE 559 AIRFOIL

Gottingen 559 airfoil
Max thickness 11.2% at 30% chord
Max camber 3.4% at 30% chord
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    (goe239-il) GOE 239 (MVA H.31) AIRFOIL

Gottingen 239 (MVA H.31) airfoil
Max thickness 11.2% at 19.8% chord
Max camber 6% at 39.8% chord
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Used for printing plan. A4 landscape approx 280mm
Used for printing plan. A4 landscape approx 180mm

Polars for (s4053-il,goe565-il,goe515-il,goe121-il,goe559-il,goe239-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   s4053-il50,000938.2 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   s4053-il50,000539.2 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   s4053-il100,000958.9 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   s4053-il100,000557.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s4053-il200,000980.6 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   s4053-il200,000575.6 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s4053-il500,0009109.1 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   s4053-il500,000596.5 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   s4053-il1,000,0009129 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   s4053-il1,000,0005109.6 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe565-il50,000937.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   goe565-il50,000539.1 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe565-il100,000956.9 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe565-il100,000555 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe565-il200,000976.2 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe565-il200,000569 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe565-il500,000998.7 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe565-il500,000580.7 at α=1.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe565-il1,000,0009110.1 at α=1.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe565-il1,000,000589.9 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe515-il50,000937.6 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe515-il50,000537.9 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe515-il100,000956.8 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe515-il100,000554.9 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe515-il200,000977.2 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe515-il200,000571 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe515-il500,0009103.3 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe515-il500,000588 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe515-il1,000,0009119 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe515-il1,000,000595.1 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe121-il50,000940.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe121-il50,000543.4 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe121-il100,000960.9 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe121-il100,000559.9 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe121-il200,000979.7 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe121-il200,000574.9 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe121-il500,000999.1 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe121-il500,000587 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe121-il1,000,0009104.6 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe121-il1,000,000597.7 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe559-il50,000930.1 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   goe559-il50,000528.6 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe559-il100,000940.4 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe559-il100,000538.6 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe559-il200,000950.2 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   goe559-il200,000550 at α=1.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe559-il500,000966.3 at α=1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe559-il500,000564.2 at α=1.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe559-il1,000,000976.8 at α=1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe559-il1,000,000574.2 at α=1.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe239-il50,000917.3 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe239-il50,000538.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe239-il100,000954.5 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe239-il100,000560.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe239-il200,000981.8 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe239-il200,000583.6 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe239-il500,0009118.1 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   goe239-il500,0005113 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe239-il1,000,0009144.3 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe239-il1,000,0005125.6 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
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