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

Airfoil Comparison

Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.


Airfoil comparison (goe495-il,n64212mb-il,naca664221-il,naca16021-il,nl722343-il,usa35-il,naca66206-il,naca643218-il,goe278-il,naca63209-il,goe318-il,goe803h-il,goe692-il,naca16012-il,naca65206-il,n64108-il,cr001sm-il)
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    (goe495-il) GOE 495 AIRFOIL

Gottingen 495 airfoil
Max thickness 6.9% at 30% chord
Max camber 5% at 50% chord
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    (n64212mb-il) NACA 64(1)-212 MOD B

NACA-NASA/AMES/Hicks 63(1)-212 MOD B airfoil
Max thickness 12% at 34.9% chord
Max camber 1.5% at 9.9% chord
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    (naca664221-il) NACA 66(4)-221

NACA 66(4)-221 airfoil
Max thickness 21% at 45% chord
Max camber 1.1% at 50% chord
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    (naca16021-il) NACA 16-021

NACA 16-021 airfoil
Max thickness 21% at 50% chord
Max camber 0% at 0% chord
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    (nl722343-il) NLR-7223-43 AIRFOIL

NLR NLR-7223-43 transonic rotorcraft airfoil
Max thickness 8.6% at 38% chord
Max camber 1.3% at 74% chord
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    (usa35-il) USA 35 AIRFOIL

USA-35 airfoil
Max thickness 18.2% at 29.4% chord
Max camber 6.4% at 39.4% chord
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    (naca66206-il) NACA 66-206

NACA 66-206 airfoil
Max thickness 6% at 45% chord
Max camber 1.1% at 50% chord
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    (naca643218-il) NACA 64(3)-218

NACA 64(3)-218 airfoil
Max thickness 18% at 34.9% chord
Max camber 1.1% at 50% chord
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    (goe278-il) GOE 278 (DAIMLER IX) AIRFOIL

Gottingen 278 (DAIMLER IX) airfoil
Max thickness 7.4% at 29.9% chord
Max camber 4.3% at 29.9% chord
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    (naca63209-il) NACA 63-209

NACA 63-209 airfoil
Max thickness 9% at 35% chord
Max camber 1.1% at 50% chord
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    (goe318-il) GOE 318 (HANSA-BRANDENBURG VI.5) AIRFOIL

Gottingen 318 (Hansa-Brandenburg VI.5) airfoil
Max thickness 9.1% at 29.9% chord
Max camber 4.3% at 29.9% chord
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    (goe803h-il) GOE 803 (HACKLINGER) AIRFOIL

Gottingen 803 (Hacklinger) airfoil
Max thickness 6.3% at 15% chord
Max camber 6.6% at 40% chord
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    (goe692-il) GOE 692 AIRFOIL

Gottingen 692 airfoil
Max thickness 16.1% at 30% chord
Max camber 5% at 40% chord
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    (naca16012-il) NACA 16-012

NACA 16-012 airfoil
Max thickness 12% at 50% chord
Max camber 0% at 0% chord
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    (naca65206-il) NACA 65-206

NACA 65-206 airfoil
Max thickness 6% at 40% chord
Max camber 1.1% at 50% chord
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    (n64108-il) NACA 64-108 AIRFOIL

NACA 64-108 airfoil
Max thickness 8% at 40% chord
Max camber 0.6% at 50% chord
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    (cr001sm-il) cr001sm

Cody Robertson CR 001 R/C hand-launch low Reynolds number airfoil (smoothed)
Max thickness 7.3% at 27.1% chord
Max camber 4.1% at 45.4% chord
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Drawing Options

Chord width in millimetres
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X grid size in millimetres
Y grid size in millimetres
Used for printing plan. A4 landscape approx 280mm
Used for printing plan. A4 landscape approx 180mm

Polars for (goe495-il,n64212mb-il,naca664221-il,naca16021-il,nl722343-il,usa35-il,naca66206-il,naca643218-il,goe278-il,naca63209-il,goe318-il,goe803h-il,goe692-il,naca16012-il,naca65206-il,n64108-il,cr001sm-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   goe495-il50,000944.8 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe495-il50,000545.2 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe495-il100,000969.2 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe495-il100,000569.3 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe495-il200,000995.8 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe495-il200,000593.9 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe495-il500,0009132.8 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe495-il500,0005122.7 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe495-il1,000,0009158.9 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   goe495-il1,000,0005126.9 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   n64212mb-il50,000924.3 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n64212mb-il50,000525.3 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n64212mb-il100,000930.6 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n64212mb-il100,000535.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n64212mb-il200,000945.8 at α=11.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n64212mb-il200,000551.3 at α=10.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n64212mb-il500,000974.4 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   n64212mb-il500,000576.5 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n64212mb-il1,000,000996.8 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   n64212mb-il1,000,000595 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca664221-il50,000916.5 at α=12.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca664221-il50,000512.2 at α=11.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca664221-il100,000919.1 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca664221-il100,000518.1 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   naca664221-il200,000929.6 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca664221-il200,000530.5 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   naca664221-il500,000968.6 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca664221-il500,000569.1 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca664221-il1,000,0009100.8 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca664221-il1,000,000591.7 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16021-il50,000921.9 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16021-il50,000517.9 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16021-il100,000928.3 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16021-il100,000520.7 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16021-il200,000933.7 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16021-il200,000526.3 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16021-il500,000939.5 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16021-il500,000528.4 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16021-il1,000,000942 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16021-il1,000,000531.6 at α=12.75°Mach=0 Ncrit=5Xfoil predictionDetails
   nl722343-il50,000930.4 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nl722343-il50,000529.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   nl722343-il100,000942.5 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   nl722343-il100,000541.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   nl722343-il200,000953.6 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   nl722343-il200,000553.1 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   nl722343-il500,000970.2 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nl722343-il500,000567.4 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nl722343-il1,000,000982.6 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   nl722343-il1,000,000578.1 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa35-il50,00094.3 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   usa35-il50,000520.6 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa35-il100,000935.4 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa35-il100,000546.4 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa35-il200,000966.5 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa35-il200,000567 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   usa35-il500,000997.7 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   usa35-il500,000592.2 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   usa35-il1,000,0009122.3 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   usa35-il1,000,0005109.5 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca66206-il50,000920.9 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca66206-il50,000522.6 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca66206-il100,000928.4 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca66206-il100,000535.9 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca66206-il200,000952.9 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca66206-il200,000550.7 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   naca66206-il500,000971.7 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   naca66206-il500,000559.4 at α=1.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca66206-il1,000,000976.3 at α=1.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca66206-il1,000,000566.5 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca643218-il50,000921.9 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca643218-il50,000518 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca643218-il100,000941.5 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca643218-il100,000539.7 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca643218-il200,000962.3 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   naca643218-il200,000560.5 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   naca643218-il500,000989.6 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca643218-il500,000578.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca643218-il1,000,0009106.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   naca643218-il1,000,000588.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe278-il50,000938.5 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   goe278-il50,000540.7 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe278-il100,000955.9 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe278-il100,000556.4 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe278-il200,000972.5 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe278-il200,000572.1 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   goe278-il500,000995.9 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe278-il500,000592.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe278-il1,000,0009113.3 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe278-il1,000,0005102.2 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca63209-il50,000932.1 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca63209-il50,000532.9 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca63209-il100,000947.3 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca63209-il100,000544.5 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   naca63209-il200,000962 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   naca63209-il200,000555.5 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca63209-il500,000978 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca63209-il500,000563.4 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca63209-il1,000,000984.6 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca63209-il1,000,000572.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe318-il50,000920.7 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe318-il50,000535.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe318-il100,000950.4 at α=9.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe318-il100,000553.7 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe318-il200,000969 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe318-il200,000570 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   goe318-il500,000993.3 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   goe318-il500,000592.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe318-il1,000,0009113.9 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe318-il1,000,0005111 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe803h-il50,000940 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe803h-il50,000548.1 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe803h-il100,000969.1 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe803h-il100,000569.7 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe803h-il200,000995.6 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe803h-il200,000585.8 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   goe803h-il500,0009112.9 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   goe803h-il500,0005103.6 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe803h-il1,000,0009128.7 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe803h-il1,000,0005122.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe692-il50,00097.3 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe692-il50,000519 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe692-il100,000948.1 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   goe692-il100,000549.6 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   goe692-il200,000976.1 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe692-il200,000573.6 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe692-il500,0009109 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe692-il500,000599.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe692-il1,000,0009132.6 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe692-il1,000,0005114.5 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16012-il50,000921.1 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16012-il50,000522.1 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16012-il100,000928.2 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16012-il100,000530.8 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16012-il200,000944.9 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16012-il200,000532.5 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16012-il500,000942.5 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16012-il500,000544.5 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   naca16012-il1,000,000951.7 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca16012-il1,000,000555.7 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca65206-il50,000922.2 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   naca65206-il50,000529.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca65206-il100,000940.2 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca65206-il100,000539.4 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca65206-il200,000954.2 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca65206-il200,000550.3 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   naca65206-il500,000971.2 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   naca65206-il500,000556.7 at α=1.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca65206-il1,000,000977.8 at α=1.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca65206-il1,000,000567.7 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   n64108-il50,000926.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n64108-il50,000527.6 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n64108-il100,000939 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   n64108-il100,000536.2 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n64108-il200,000949.4 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   n64108-il200,000543.5 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   n64108-il500,000960 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n64108-il500,000550.3 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   n64108-il1,000,000963.1 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   n64108-il1,000,000565.3 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   cr001sm-il50,000941.2 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   cr001sm-il50,000544.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   cr001sm-il100,000964.8 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   cr001sm-il100,000564.3 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   cr001sm-il200,000989.3 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   cr001sm-il200,000583.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   cr001sm-il500,0009120.2 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   cr001sm-il500,0005105.2 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   cr001sm-il1,000,0009139.9 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   cr001sm-il1,000,0005119.7 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
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