Airfoil Tools
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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 (lwk80100-il,goe386-il,goe358-il,goe383-il,naca747a315-il,rc510-il,goe244-il,e195-il,sc1095-il,goe546-il,goe243-il,sg6041-il,goe279-il,nlf1015-il,naca653618-il,goe571-il,sm701-il,sg6040-il)
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    (lwk80100-il) LWK 80-100

LWK 80-100 symmetrical airfoil
Max thickness 10.1% at 40.2% chord
Max camber 0% at 0% chord
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    (goe386-il) GOE 386 AIRFOIL

Gottingen 386 airfoil
Max thickness 20.3% at 29% chord
Max camber 5.4% at 39% chord
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    (goe358-il) GOE 358 AIRFOIL

Gottingen 358 airfoil
Max thickness 10.9% at 20% chord
Max camber 5.6% at 50% chord
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    (goe383-il) GOE 383 AIRFOIL

Gottingen 383 airfoil
Max thickness 20.2% at 28.7% chord
Max camber 5% at 38.7% chord
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    (naca747a315-il) NACA 747A315

NACA 747A315 airfoil
Max thickness 15% at 40.2% chord
Max camber 2.5% at 35% chord
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    (rc510-il) NASA RC(5)-10 AIRFOIL

NASA/Langley RC(5)-10 rotorcraft airfoil
Max thickness 10% at 40.1% chord
Max camber 2.2% at 25.3% chord
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    (goe244-il) GOE 244 (MVA PR.4) AIRFOIL

Gottingen 244 (MVA PR.4) airfoil
Max thickness 17.7% at 19.6% chord
Max camber 10% at 49.6% chord
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    (e195-il) E195 (11.82%)

Eppler E195 low Reynolds number airfoil
Max thickness 11.8% at 35% chord
Max camber 2.7% at 44.2% chord
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    (sc1095-il) SIKORSKY SC1095 AIRFOIL

Sikorsky/Balch SC1095 rotorcraft airfoil
Max thickness 9.5% at 26.9% chord
Max camber 0.8% at 26.9% chord
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    (goe546-il) GOE 546 AIRFOIL

Gottingen 546 airfoil
Max thickness 10.4% at 30% chord
Max camber 3.6% at 50% chord
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    (goe243-il) GOE 243 (MVA PR.3) AIRFOIL

Gottingen 243 (MVA PR.3) airfoil
Max thickness 19% at 29.3% chord
Max camber 8.4% at 59.4% chord
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    (sg6041-il) SG6041

Selig / Giguere SG6041 wind turbine airfoil (high L/D)
Max thickness 10% at 34.9% chord
Max camber 1.6% at 49.7% chord
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    (goe279-il) GOE 279 (DAIMLER X) AIRFOIL

Gottingen 279 (DAIMLER X) airfoil
Max thickness 7.4% at 30% chord
Max camber 4.7% at 40% chord
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    (nlf1015-il) NASA NLF1015

NASA/Langley/Somers-Maughmer NLF(1)-1015 natural laminar flow airfoil
Max thickness 15% at 39.8% chord
Max camber 4.3% at 62.8% chord
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    (naca653618-il) NACA 65(3)-618

NACA 65(3)-618 airfoil
Max thickness 18% at 39.8% chord
Max camber 3.3% at 50% chord
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    (goe571-il) GOE 571 AIRFOIL

Gottingen 571 airfoil
Max thickness 24.9% at 29.4% chord
Max camber 9.8% at 29.4% chord
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    (sm701-il) SM701

Somers / Maughmer SM701 airfoil
Max thickness 16% at 36.3% chord
Max camber 3% at 60.3% chord
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    (sg6040-il) SG6040

Selig / Giguere SG6040 wind turbine airfoil
Max thickness 16% at 35.3% chord
Max camber 2.3% at 60.5% chord
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Drawing Options

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

Polars for (lwk80100-il,goe386-il,goe358-il,goe383-il,naca747a315-il,rc510-il,goe244-il,e195-il,sc1095-il,goe546-il,goe243-il,sg6041-il,goe279-il,nlf1015-il,naca653618-il,goe571-il,sm701-il,sg6040-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   lwk80100-il50,000926.2 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   lwk80100-il50,000526.4 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   lwk80100-il100,000959.4 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   lwk80100-il100,000531.9 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   lwk80100-il200,000944 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   lwk80100-il200,000538.3 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   lwk80100-il500,000949 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   lwk80100-il500,000551.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   lwk80100-il1,000,000960.5 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   lwk80100-il1,000,000561.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe386-il50,00093.4 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe386-il50,000516.2 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe386-il100,000933.2 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe386-il100,000540.8 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe386-il200,000961.7 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   goe386-il200,000559.9 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe386-il500,000988.7 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe386-il500,000576.6 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe386-il1,000,0009103.6 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe386-il1,000,000594 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe358-il50,000937.5 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe358-il50,000542.2 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe358-il100,000958.5 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe358-il100,000561.8 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe358-il200,000979 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   goe358-il200,000579 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   goe358-il500,0009105.7 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe358-il500,000599.2 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe358-il1,000,0009119.2 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   goe358-il1,000,0005115.3 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe383-il50,00093.6 at α=11.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe383-il50,000513.9 at α=0.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe383-il100,000925 at α=1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe383-il100,000540.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe383-il200,000962.2 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe383-il200,000560.4 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe383-il500,000988.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   goe383-il500,000583.1 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   goe383-il1,000,0009111.7 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe383-il1,000,0005106.1 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il50,000920.2 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il50,000517.3 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il100,000944.4 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il100,000546.4 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il200,000972 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il200,000561.6 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il500,000989.8 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il500,000585.1 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il1,000,0009111.5 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il1,000,0005100.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   rc510-il50,000931.6 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   rc510-il50,000532.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   rc510-il100,000946.6 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   rc510-il100,000543.5 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   rc510-il200,000960.8 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   rc510-il200,000554.8 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   rc510-il500,000976.3 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   rc510-il500,000575.7 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   rc510-il1,000,000994.4 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   rc510-il1,000,000592.4 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe244-il50,00097.9 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe244-il50,000525 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe244-il100,000950.1 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe244-il100,000547.8 at α=0.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe244-il200,000973.3 at α=0.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe244-il200,000564.3 at α=0.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe244-il500,000992.3 at α=-0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe244-il500,000579.5 at α=1.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe244-il1,000,0009105.6 at α=1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe244-il1,000,000598.8 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e195-il50,000932.8 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e195-il50,000531.8 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e195-il100,000955.9 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e195-il100,000556.3 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e195-il200,000980.1 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e195-il200,000578.2 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e195-il500,0009112.4 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   e195-il500,0005105.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e195-il1,000,0009137.1 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e195-il1,000,0005124.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sc1095-il50,000925.3 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sc1095-il50,000526.6 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   sc1095-il100,000934.2 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sc1095-il100,000536.4 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sc1095-il200,000945.3 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   sc1095-il200,000548.8 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   sc1095-il500,000969.5 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   sc1095-il500,000570.2 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sc1095-il1,000,000987 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sc1095-il1,000,000585.6 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe546-il50,000938.4 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe546-il50,000538.6 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   goe546-il100,000959.4 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe546-il100,000558.6 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe546-il200,000980.5 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe546-il200,000576.2 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe546-il500,0009106.7 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe546-il500,000593.5 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
   goe546-il1,000,0009124.7 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe546-il1,000,0005101.7 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe243-il50,00095.7 at α=-0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe243-il50,000517.9 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe243-il100,000944.6 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe243-il100,000549.4 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe243-il200,000970.4 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe243-il200,000569.4 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe243-il500,000999.1 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe243-il500,000590.3 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe243-il1,000,0009119.1 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe243-il1,000,0005107.9 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6041-il50,000935.4 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6041-il50,000535.1 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6041-il100,000953.5 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6041-il100,000549.8 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6041-il200,000972.8 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6041-il200,000563.9 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6041-il500,000991.5 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6041-il500,000574.2 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6041-il1,000,000996.5 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6041-il1,000,000588 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   goe279-il50,000937.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe279-il50,000542.3 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe279-il100,000958.3 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe279-il100,000559 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   goe279-il200,000977.4 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe279-il200,000573.5 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe279-il500,000996.9 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe279-il500,000593 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe279-il1,000,0009113.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe279-il1,000,0005105 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   nlf1015-il50,000925.8 at α=11.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nlf1015-il50,000521.9 at α=11.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nlf1015-il100,000940.7 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   nlf1015-il100,000538.6 at α=9.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nlf1015-il200,000975.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nlf1015-il200,000577.2 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   nlf1015-il500,0009130.6 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   nlf1015-il500,0005125.9 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   nlf1015-il1,000,0009167.7 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   nlf1015-il1,000,0005154.6 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca653618-il50,000917.8 at α=12.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca653618-il50,000515.3 at α=12.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca653618-il100,000927.8 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   naca653618-il100,000529 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca653618-il200,000967.7 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   naca653618-il200,000570.2 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   naca653618-il500,0009110.3 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca653618-il500,0005105.2 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   naca653618-il1,000,0009138.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca653618-il1,000,0005128.4 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe571-il50,00093.7 at α=-12°Mach=0 Ncrit=9Xfoil predictionDetails
   goe571-il50,00055.7 at α=-7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe571-il100,00098.1 at α=-8°Mach=0 Ncrit=9Xfoil predictionDetails
   goe571-il100,00058.6 at α=0.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe571-il200,000933.1 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe571-il200,000534 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   goe571-il500,000956.1 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe571-il500,000542.8 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe571-il1,000,000962.8 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe571-il1,000,000552.5 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   sm701-il50,000927 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sm701-il50,000530.5 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sm701-il100,000950.8 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sm701-il100,000546.8 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sm701-il200,000968.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   sm701-il200,000564.4 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sm701-il500,000995.9 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sm701-il500,000579.6 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   sm701-il1,000,0009110.9 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sm701-il1,000,000593.6 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il50,000926.1 at α=11.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il50,000526.4 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il100,000950.5 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il100,000550.9 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il200,000972.9 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il200,000568.2 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il500,000996.6 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il500,000588.5 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il1,000,0009114.7 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il1,000,0005102.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
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