J5012 12% (j5012-il)
J5012 12% - Jef Raskin (originator of the Apple Macintosh Project) J5012 airfoil
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(j5012-il) J5012 12% Jef Raskin (originator of the Apple Macintosh Project) J5012 airfoil Max thickness 12% at 34.5% chord. Max camber 0% at 83.5% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Selig format |
J5012 12% 1.00000 0.00000 0.99726 0.00043 0.98907 0.00169 0.97553 0.00377 0.95677 0.00659 0.93301 0.01009 0.90451 0.01416 0.87157 0.01870 0.83457 0.02357 0.79389 0.02864 0.75000 0.03377 0.70337 0.03880 0.65451 0.04359 0.60396 0.04800 0.55226 0.05189 0.50000 0.05514 0.44774 0.05763 0.39604 0.05928 0.34549 0.06000 0.29663 0.05975 0.25000 0.05849 0.20611 0.05621 0.16544 0.05294 0.12843 0.04871 0.09549 0.04359 0.06699 0.03766 0.04323 0.03102 0.02447 0.02380 0.01093 0.01612 0.00274 0.00814 0.00000 0.00000 0.00274 -0.00814 0.01093 -0.01612 0.02447 -0.02380 0.04323 -0.03102 0.06699 -0.03766 0.09549 -0.04359 0.12843 -0.04871 0.16543 -0.05294 0.20611 -0.05621 0.25000 -0.05849 0.29663 -0.05975 0.34549 -0.06000 0.39604 -0.05928 0.44774 -0.05763 0.50000 -0.05514 0.55226 -0.05189 0.60396 -0.04800 0.65451 -0.04359 0.70337 -0.03880 0.75000 -0.03377 0.79389 -0.02864 0.83456 -0.02357 0.87157 -0.01870 0.90451 -0.01416 0.93301 -0.01009 0.95677 -0.00659 0.97553 -0.00377 0.98907 -0.00169 0.99726 -0.00043 1.00000 0.00000 |
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Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file |
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Polars for J5012 12% (j5012-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| j5012-il | 50,000 | 9 | 29 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| j5012-il | 50,000 | 5 | 28.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| j5012-il | 100,000 | 9 | 41.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| j5012-il | 100,000 | 5 | 38.1 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| j5012-il | 200,000 | 9 | 51.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| j5012-il | 200,000 | 5 | 45.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| j5012-il | 500,000 | 9 | 59.9 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| j5012-il | 500,000 | 5 | 58.9 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| j5012-il | 1,000,000 | 9 | 70.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| j5012-il | 1,000,000 | 5 | 70.4 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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