Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
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(cast102-il) CAST 10-2/DOA 2 AIRFOIL | CAST 10-2/DOA 2 transonic airfoil Max thickness 12.2% at 45.4% chord Max camber 1.5% at 69.4% chord | Remove Airfoil details Airfoil plotter |
(hq1511-il) HQ 1.5/11 AIRFOIL | Quabeck HQ 1.5/11 R/C sailplane airfoil Max thickness 11% at 33.9% chord Max camber 1.5% at 50% chord | Remove Airfoil details Airfoil plotter |
(b707c-il) BOEING 707 .40 SPAN AIRFOIL | Boeing Commercial Airplane Company model 707 airfoils Max thickness 9.6% at 30% chord Max camber 1.9% at 15% chord | Remove Airfoil details Airfoil plotter |
(n11h9-il) NACA 11-H-09 AIRFOIL | NACA 11-H-9 rotorcraft airfoil Max thickness 9% at 40.2% chord Max camber 4.5% at 30% chord | Remove Airfoil details Airfoil plotter |
(n14-il) N-14 | N-14 airfoil Max thickness 11.5% at 30% chord Max camber 0.1% at 20% chord | Remove Airfoil details Airfoil plotter |
(ht05-il) HT05 | Drela HT05 airfoil Max thickness 4.8% at 17.1% chord Max camber 0% at 63.3% chord | Remove Airfoil details Airfoil plotter |
(m16-il) NACA M16 AIRFOIL | NACA/Munk M-16 airfoil Max thickness 6.2% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (cast102-il,hq1511-il,b707c-il,n11h9-il,n14-il,ht05-il,m16-il)
Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
---|---|---|---|---|---|---|---|
cast102-il | 50,000 | 9 | 32.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
cast102-il | 50,000 | 5 | 30.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
cast102-il | 100,000 | 9 | 45.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
cast102-il | 100,000 | 5 | 43 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
cast102-il | 200,000 | 9 | 64 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
cast102-il | 200,000 | 5 | 55.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
cast102-il | 500,000 | 9 | 85.5 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
cast102-il | 500,000 | 5 | 66.8 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
cast102-il | 1,000,000 | 9 | 93.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
cast102-il | 1,000,000 | 5 | 75.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1511-il | 50,000 | 9 | 33.2 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1511-il | 50,000 | 5 | 34.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1511-il | 100,000 | 9 | 50.5 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1511-il | 100,000 | 5 | 48.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1511-il | 200,000 | 9 | 67.8 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1511-il | 200,000 | 5 | 59.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1511-il | 500,000 | 9 | 82.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1511-il | 500,000 | 5 | 74 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1511-il | 1,000,000 | 9 | 94.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1511-il | 1,000,000 | 5 | 82.4 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
b707c-il | 50,000 | 9 | 33.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
b707c-il | 50,000 | 5 | 30.1 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
b707c-il | 100,000 | 9 | 42.4 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
b707c-il | 100,000 | 5 | 34.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
b707c-il | 200,000 | 9 | 43.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
b707c-il | 200,000 | 5 | 43.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
b707c-il | 500,000 | 9 | 61.9 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
b707c-il | 500,000 | 5 | 58.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
b707c-il | 1,000,000 | 9 | 73.1 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
b707c-il | 1,000,000 | 5 | 61.6 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n11h9-il | 50,000 | 9 | 24.5 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n11h9-il | 50,000 | 5 | 24.6 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n11h9-il | 100,000 | 9 | 52.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n11h9-il | 100,000 | 5 | 53.1 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n11h9-il | 200,000 | 9 | 79.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n11h9-il | 200,000 | 5 | 79.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n11h9-il | 500,000 | 9 | 114.5 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n11h9-il | 500,000 | 5 | 109.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n11h9-il | 1,000,000 | 9 | 138.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n11h9-il | 1,000,000 | 5 | 125 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n14-il | 50,000 | 9 | 29.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n14-il | 50,000 | 5 | 27.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n14-il | 100,000 | 9 | 40.5 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n14-il | 100,000 | 5 | 36.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n14-il | 200,000 | 9 | 48.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n14-il | 200,000 | 5 | 44.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n14-il | 500,000 | 9 | 56.1 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n14-il | 500,000 | 5 | 58.9 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
n14-il | 1,000,000 | 9 | 71.8 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
n14-il | 1,000,000 | 5 | 73.2 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
ht05-il | 50,000 | 9 | 19.2 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
ht05-il | 50,000 | 5 | 19.6 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
ht05-il | 100,000 | 9 | 24.8 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
ht05-il | 100,000 | 5 | 26.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
ht05-il | 200,000 | 9 | 31.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
ht05-il | 200,000 | 5 | 34.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
ht05-il | 500,000 | 9 | 44.4 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
ht05-il | 500,000 | 5 | 49.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
ht05-il | 1,000,000 | 9 | 57.7 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
ht05-il | 1,000,000 | 5 | 63.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
m16-il | 50,000 | 9 | 39 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
m16-il | 50,000 | 5 | 38.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
m16-il | 100,000 | 9 | 53.6 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
m16-il | 100,000 | 5 | 53.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
m16-il | 200,000 | 9 | 70.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
m16-il | 200,000 | 5 | 68.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
m16-il | 500,000 | 9 | 92.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
m16-il | 500,000 | 5 | 88.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
m16-il | 1,000,000 | 9 | 109.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
m16-il | 1,000,000 | 5 | 102.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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