Public Domain Aeronautical Software (PDAS)
Go back to the AVD main page
Let the page finish loading before clicking on a section.
Four digit cambered sections
1408
1410
1412
2408
2410
2412
2415
2418
2421
2424
4412
4415
4418
4421
4424
Five-digit cambered sections
23012
23015
23018
23021
23024
| NACA Section 1408 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 0.8730 | 0.5000 | -0.7583 |
| 0.7500 | 1.0590 | 0.7500 | -0.9240 |
| 1.2500 | 1.3553 | 1.2500 | -1.1734 |
| 2.5000 | 1.8921 | 2.5000 | -1.5982 |
| 5.0000 | 2.6273 | 5.0000 | -2.1168 |
| 7.5000 | 3.1588 | 7.5000 | -2.4456 |
| 10.0000 | 3.5746 | 10.0000 | -2.6733 |
| 15.0000 | 4.1820 | 15.0000 | -2.9482 |
| 20.0000 | 4.5799 | 20.0000 | -3.0725 |
| 25.0000 | 4.8221 | 25.0000 | -3.1009 |
| 30.0000 | 4.9390 | 30.0000 | -3.0640 |
| 35.0000 | 4.9499 | 35.0000 | -2.9818 |
| 40.0000 | 4.8687 | 40.0000 | -2.8687 |
| 45.0000 | 4.7139 | 45.0000 | -2.7271 |
| 50.0000 | 4.5025 | 50.0000 | -2.5564 |
| 55.0000 | 4.2406 | 55.0000 | -2.3629 |
| 60.0000 | 3.9332 | 60.0000 | -2.1517 |
| 65.0000 | 3.5839 | 65.0000 | -1.9266 |
| 70.0000 | 3.1956 | 70.0000 | -1.6903 |
| 75.0000 | 2.7698 | 75.0000 | -1.4447 |
| 80.0000 | 2.3076 | 80.0000 | -1.1908 |
| 85.0000 | 1.8090 | 85.0000 | -0.9286 |
| 90.0000 | 1.2733 | 90.0000 | -0.6577 |
| 95.0000 | 0.6991 | 95.0000 | -0.3768 |
| 100.0000 | 0.0843 | 100.0000 | -0.0838 |
| L.E. radius = 0.705 percent c |
| slope of mean line at LE = 0.0500 |
|
| NACA 1408 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.4598 | 0.8381 | 0.5402 | -0.7884 |
| 0.7015 | 1.0259 | 0.7985 | -0.9516 |
| 1.1889 | 1.3226 | 1.3111 | -1.1996 |
| 2.4184 | 1.8623 | 2.5816 | -1.6201 |
| 4.8964 | 2.6019 | 5.1036 | -2.1332 |
| 7.3863 | 3.1375 | 7.6137 | -2.4578 |
| 9.8830 | 3.5572 | 10.1170 | -2.6822 |
| 14.8887 | 4.1711 | 15.1113 | -2.9523 |
| 19.9044 | 4.5738 | 20.0956 | -3.0738 |
| 24.9257 | 4.8195 | 25.0743 | -3.1008 |
| 29.9500 | 4.9383 | 30.0500 | -3.0633 |
| 34.9752 | 4.9500 | 35.0248 | -2.9813 |
| 40.0000 | 4.8687 | 40.0000 | -2.8687 |
| 45.0103 | 4.7135 | 44.9897 | -2.7274 |
| 50.0196 | 4.5015 | 49.9804 | -2.5571 |
| 55.0275 | 4.2390 | 54.9725 | -2.3640 |
| 60.0338 | 3.9309 | 59.9662 | -2.1532 |
| 65.0383 | 3.5811 | 64.9617 | -1.9283 |
| 70.0407 | 3.1923 | 69.9593 | -1.6923 |
| 75.0410 | 2.7662 | 74.9590 | -1.4468 |
| 80.0389 | 2.3039 | 79.9611 | -1.1928 |
| 85.0342 | 1.8054 | 84.9658 | -0.9304 |
| 90.0268 | 1.2703 | 89.9732 | -0.6592 |
| 95.0164 | 0.6972 | 94.9836 | -0.3777 |
| 100.0028 | 0.0840 | 99.9972 | -0.0840 |
| L.E. radius = 0.705 percent c |
| slope of mean line at LE = 0.0500 |
|
Go to the top of the page
| NACA Section 1410 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.0950 | 0.5000 | -0.9446 |
| 0.7500 | 1.3245 | 0.7500 | -1.1548 |
| 1.2500 | 1.6879 | 1.2500 | -1.4732 |
| 2.5000 | 2.3431 | 2.5000 | -2.0199 |
| 5.0000 | 3.2320 | 5.0000 | -2.6981 |
| 7.5000 | 3.8687 | 7.5000 | -3.1367 |
| 10.0000 | 4.3630 | 10.0000 | -3.4468 |
| 15.0000 | 5.0775 | 15.0000 | -3.8352 |
| 20.0000 | 5.5385 | 20.0000 | -4.0270 |
| 25.0000 | 5.8132 | 25.0000 | -4.0906 |
| 30.0000 | 5.9393 | 30.0000 | -4.0643 |
| 35.0000 | 5.9411 | 35.0000 | -3.9734 |
| 40.0000 | 5.8358 | 40.0000 | -3.8358 |
| 45.0000 | 5.6442 | 45.0000 | -3.6570 |
| 50.0000 | 5.3853 | 50.0000 | -3.4382 |
| 55.0000 | 5.0668 | 55.0000 | -3.1876 |
| 60.0000 | 4.6948 | 60.0000 | -2.9113 |
| 65.0000 | 4.2740 | 65.0000 | -2.6141 |
| 70.0000 | 3.8078 | 70.0000 | -2.2996 |
| 75.0000 | 3.2982 | 75.0000 | -1.9699 |
| 80.0000 | 2.7465 | 80.0000 | -1.6264 |
| 85.0000 | 2.1527 | 85.0000 | -1.2693 |
| 90.0000 | 1.5159 | 90.0000 | -0.8979 |
| 95.0000 | 0.8344 | 95.0000 | -0.5105 |
| 100.0000 | 0.1055 | 100.0000 | -0.1047 |
| L.E. radius = 1.102 percent c |
| slope of mean line at LE = 0.0500 |
|
| NACA 1410 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.4498 | 1.0414 | 0.5502 | -0.9917 |
| 0.6894 | 1.2730 | 0.8106 | -1.1987 |
| 1.1736 | 1.6379 | 1.3264 | -1.5149 |
| 2.3980 | 2.2976 | 2.6020 | -2.0554 |
| 4.8705 | 3.1938 | 5.1295 | -2.7250 |
| 7.3579 | 3.8369 | 7.6421 | -3.1572 |
| 9.8538 | 4.3371 | 10.1462 | -3.4621 |
| 14.8609 | 5.0615 | 15.1391 | -3.8428 |
| 19.8805 | 5.5298 | 20.1195 | -4.0298 |
| 24.9072 | 5.8095 | 25.0928 | -4.0908 |
| 29.9375 | 5.9385 | 30.0625 | -4.0635 |
| 34.9690 | 5.9415 | 35.0310 | -3.9727 |
| 40.0000 | 5.8358 | 40.0000 | -3.8358 |
| 45.0129 | 5.6437 | 44.9871 | -3.6575 |
| 50.0245 | 5.3838 | 49.9755 | -3.4394 |
| 55.0344 | 5.0644 | 54.9656 | -3.1894 |
| 60.0423 | 4.6915 | 59.9577 | -2.9137 |
| 65.0478 | 4.2698 | 64.9522 | -2.6170 |
| 70.0509 | 3.8028 | 69.9491 | -2.3028 |
| 75.0512 | 3.2928 | 74.9488 | -1.9734 |
| 80.0486 | 2.7409 | 79.9514 | -1.6298 |
| 85.0427 | 2.1474 | 84.9573 | -1.2724 |
| 90.0335 | 1.5115 | 89.9665 | -0.9004 |
| 95.0205 | 0.8315 | 94.9795 | -0.5121 |
| 100.0035 | 0.1049 | 99.9965 | -0.1049 |
| L.E. radius = 1.102 percent c |
| slope of mean line at LE = 0.0500 |
|
Go to the top of the page
| NACA Section 1412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.3213 | 0.5000 | -1.1272 |
| 0.7500 | 1.5939 | 0.7500 | -1.3820 |
| 1.2500 | 2.0243 | 1.2500 | -1.7695 |
| 2.5000 | 2.7974 | 2.5000 | -2.4384 |
| 5.0000 | 3.8393 | 5.0000 | -3.2767 |
| 7.5000 | 4.5806 | 7.5000 | -3.8257 |
| 10.0000 | 5.1530 | 10.0000 | -4.2187 |
| 15.0000 | 5.9739 | 15.0000 | -4.7212 |
| 20.0000 | 6.4975 | 20.0000 | -4.9809 |
| 25.0000 | 6.8044 | 25.0000 | -5.0801 |
| 30.0000 | 6.9397 | 30.0000 | -5.0647 |
| 35.0000 | 6.9323 | 35.0000 | -4.9651 |
| 40.0000 | 6.8030 | 40.0000 | -4.8030 |
| 45.0000 | 6.5746 | 45.0000 | -4.5869 |
| 50.0000 | 6.2682 | 50.0000 | -4.3200 |
| 55.0000 | 5.8931 | 55.0000 | -4.0121 |
| 60.0000 | 5.4567 | 60.0000 | -3.6706 |
| 65.0000 | 4.9644 | 65.0000 | -3.3013 |
| 70.0000 | 4.4203 | 70.0000 | -2.9085 |
| 75.0000 | 3.8270 | 75.0000 | -2.4948 |
| 80.0000 | 3.1858 | 80.0000 | -2.0618 |
| 85.0000 | 2.4967 | 85.0000 | -1.6097 |
| 90.0000 | 1.7588 | 90.0000 | -1.1377 |
| 95.0000 | 0.9699 | 95.0000 | -0.6439 |
| 100.0000 | 0.1267 | 100.0000 | -0.1255 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.0500 |
|
| NACA 1412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.4398 | 1.2447 | 0.5602 | -1.1950 |
| 0.6772 | 1.5202 | 0.8228 | -1.4459 |
| 1.1584 | 1.9532 | 1.3416 | -1.8302 |
| 2.3776 | 2.7329 | 2.6224 | -2.4908 |
| 4.8446 | 3.7857 | 5.1554 | -3.3169 |
| 7.3295 | 4.5363 | 7.6705 | -3.8566 |
| 9.8245 | 5.1170 | 10.1755 | -4.2420 |
| 14.8330 | 5.9519 | 15.1670 | -4.7332 |
| 19.8566 | 6.4858 | 20.1434 | -4.9858 |
| 24.8886 | 6.7996 | 25.1114 | -5.0808 |
| 29.9250 | 6.9388 | 30.0750 | -5.0638 |
| 34.9628 | 6.9329 | 35.0372 | -4.9641 |
| 40.0000 | 6.8030 | 40.0000 | -4.8030 |
| 45.0155 | 6.5738 | 44.9845 | -4.5877 |
| 50.0294 | 6.2662 | 49.9706 | -4.3217 |
| 55.0413 | 5.8898 | 54.9587 | -4.0148 |
| 60.0507 | 5.4520 | 59.9493 | -3.6742 |
| 65.0574 | 4.9585 | 64.9426 | -3.3057 |
| 70.0611 | 4.4134 | 69.9389 | -2.9134 |
| 75.0614 | 3.8194 | 74.9386 | -2.5000 |
| 80.0583 | 3.1780 | 79.9417 | -2.0669 |
| 85.0513 | 2.4894 | 84.9487 | -1.6144 |
| 90.0402 | 1.7527 | 89.9598 | -1.1416 |
| 95.0246 | 0.9659 | 94.9754 | -0.6465 |
| 100.0042 | 0.1259 | 99.9958 | -0.1259 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.0500 |
|
Go to the top of the page
| NACA Section 2408 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 0.9343 | 0.5000 | -0.7053 |
| 0.7500 | 1.1313 | 0.7500 | -0.8611 |
| 1.2500 | 1.4513 | 1.2500 | -1.0877 |
| 2.5000 | 2.0451 | 2.5000 | -1.4573 |
| 5.0000 | 2.8892 | 5.0000 | -1.8683 |
| 7.5000 | 3.5220 | 7.5000 | -2.0958 |
| 10.0000 | 4.0316 | 10.0000 | -2.2290 |
| 15.0000 | 4.8039 | 15.0000 | -2.3364 |
| 20.0000 | 5.3370 | 20.0000 | -2.3223 |
| 25.0000 | 5.6848 | 25.0000 | -2.2423 |
| 30.0000 | 5.8774 | 30.0000 | -2.1274 |
| 35.0000 | 5.9341 | 35.0000 | -1.9980 |
| 40.0000 | 5.8687 | 40.0000 | -1.8687 |
| 45.0000 | 5.7074 | 45.0000 | -1.7337 |
| 50.0000 | 5.4757 | 50.0000 | -1.5835 |
| 55.0000 | 5.1798 | 55.0000 | -1.4244 |
| 60.0000 | 4.8245 | 60.0000 | -1.2615 |
| 65.0000 | 4.4134 | 65.0000 | -1.0987 |
| 70.0000 | 3.9492 | 70.0000 | -0.9387 |
| 75.0000 | 3.4336 | 75.0000 | -0.7833 |
| 80.0000 | 2.8673 | 80.0000 | -0.6336 |
| 85.0000 | 2.2505 | 85.0000 | -0.4897 |
| 90.0000 | 1.5822 | 90.0000 | -0.3511 |
| 95.0000 | 0.8611 | 95.0000 | -0.2164 |
| 100.0000 | 0.0847 | 100.0000 | -0.0837 |
| L.E. radius = 0.705 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2408 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.4200 | 0.8600 | 0.5800 | -0.7606 |
| 0.6533 | 1.0595 | 0.8467 | -0.9109 |
| 1.1283 | 1.3798 | 1.3717 | -1.1337 |
| 2.3373 | 1.9777 | 2.6627 | -1.4933 |
| 4.7934 | 2.8295 | 5.2066 | -1.8920 |
| 7.2733 | 3.4704 | 7.7267 | -2.1111 |
| 9.7665 | 3.9881 | 10.2335 | -2.2381 |
| 14.7777 | 4.7753 | 15.2223 | -2.3378 |
| 19.8090 | 5.3203 | 20.1910 | -2.3203 |
| 24.8516 | 5.6768 | 25.1484 | -2.2393 |
| 29.9000 | 5.8749 | 30.1000 | -2.1249 |
| 34.9504 | 5.9342 | 35.0496 | -1.9967 |
| 40.0000 | 5.8687 | 40.0000 | -1.8687 |
| 45.0207 | 5.7065 | 44.9793 | -1.7343 |
| 50.0392 | 5.4736 | 49.9608 | -1.5847 |
| 55.0550 | 5.1762 | 54.9450 | -1.4262 |
| 60.0676 | 4.8193 | 59.9324 | -1.2637 |
| 65.0765 | 4.4067 | 64.9235 | -1.1012 |
| 70.0814 | 3.9412 | 69.9186 | -0.9412 |
| 75.0819 | 3.4247 | 74.9181 | -0.7858 |
| 80.0776 | 2.8581 | 79.9224 | -0.6359 |
| 85.0683 | 2.2417 | 84.9317 | -0.4917 |
| 90.0535 | 1.5748 | 89.9465 | -0.3525 |
| 95.0328 | 0.8561 | 94.9672 | -0.2173 |
| 100.0056 | 0.0838 | 99.9944 | -0.0838 |
| L.E. radius = 0.705 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2410 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.1762 | 0.5000 | -0.8758 |
| 0.7500 | 1.4160 | 0.7500 | -1.0766 |
| 1.2500 | 1.8021 | 1.2500 | -1.3729 |
| 2.5000 | 2.5124 | 2.5000 | -1.8660 |
| 5.0000 | 3.5072 | 5.0000 | -2.4395 |
| 7.5000 | 4.2428 | 7.5000 | -2.7790 |
| 10.0000 | 4.8288 | 10.0000 | -2.9966 |
| 15.0000 | 5.7047 | 15.0000 | -3.2203 |
| 20.0000 | 6.2984 | 20.0000 | -3.2755 |
| 25.0000 | 6.6770 | 25.0000 | -3.2318 |
| 30.0000 | 6.8780 | 30.0000 | -3.1280 |
| 35.0000 | 6.9252 | 35.0000 | -2.9899 |
| 40.0000 | 6.8358 | 40.0000 | -2.8358 |
| 45.0000 | 6.6379 | 45.0000 | -2.6635 |
| 50.0000 | 6.3590 | 50.0000 | -2.4649 |
| 55.0000 | 6.0068 | 55.0000 | -2.2484 |
| 60.0000 | 5.5873 | 60.0000 | -2.0202 |
| 65.0000 | 5.1050 | 65.0000 | -1.7851 |
| 70.0000 | 4.5632 | 70.0000 | -1.5467 |
| 75.0000 | 3.9639 | 75.0000 | -1.3073 |
| 80.0000 | 3.3082 | 80.0000 | -1.0680 |
| 85.0000 | 2.5960 | 85.0000 | -0.8293 |
| 90.0000 | 1.8264 | 90.0000 | -0.5903 |
| 95.0000 | 0.9974 | 95.0000 | -0.3494 |
| 100.0000 | 0.1061 | 100.0000 | -0.1044 |
| L.E. radius = 1.102 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2410 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.4000 | 1.0625 | 0.6000 | -0.9631 |
| 0.6292 | 1.3058 | 0.8708 | -1.1572 |
| 1.0978 | 1.6939 | 1.4022 | -1.4479 |
| 2.2966 | 2.4116 | 2.7034 | -1.9272 |
| 4.7418 | 3.4197 | 5.2582 | -2.4822 |
| 7.2166 | 4.1681 | 7.7834 | -2.8087 |
| 9.7081 | 4.7664 | 10.2919 | -3.0164 |
| 14.7221 | 5.6644 | 15.2779 | -3.2269 |
| 19.7612 | 6.2753 | 20.2388 | -3.2753 |
| 24.8145 | 6.6663 | 25.1855 | -3.2288 |
| 29.8750 | 6.8749 | 30.1250 | -3.1249 |
| 34.9380 | 6.9255 | 35.0620 | -2.9880 |
| 40.0000 | 6.8358 | 40.0000 | -2.8358 |
| 45.0258 | 6.6367 | 44.9742 | -2.6644 |
| 50.0490 | 6.3559 | 49.9510 | -2.4670 |
| 55.0688 | 6.0014 | 54.9312 | -2.2514 |
| 60.0845 | 5.5796 | 59.9155 | -2.0241 |
| 65.0956 | 5.0952 | 64.9044 | -1.7896 |
| 70.1017 | 4.5516 | 69.8983 | -1.5516 |
| 75.1023 | 3.9510 | 74.8977 | -1.3122 |
| 80.0971 | 3.2949 | 79.9029 | -1.0727 |
| 85.0854 | 2.5833 | 84.9146 | -0.8333 |
| 90.0669 | 1.8157 | 89.9331 | -0.5935 |
| 95.0410 | 0.9903 | 94.9590 | -0.3514 |
| 100.0070 | 0.1048 | 99.9930 | -0.1048 |
| L.E. radius = 1.102 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | -0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.4269 | 0.5000 | -1.0396 |
| 0.7500 | 1.7090 | 0.7500 | -1.2852 |
| 1.2500 | 2.1606 | 1.2500 | -1.6513 |
| 2.5000 | 2.9863 | 2.5000 | -2.2684 |
| 5.0000 | 4.1304 | 5.0000 | -3.0054 |
| 7.5000 | 4.9677 | 7.5000 | -3.4580 |
| 10.0000 | 5.6291 | 10.0000 | -3.7608 |
| 15.0000 | 6.6074 | 15.0000 | -4.1022 |
| 20.0000 | 7.2607 | 20.0000 | -4.2278 |
| 25.0000 | 7.6695 | 25.0000 | -4.2209 |
| 30.0000 | 7.8785 | 30.0000 | -4.1286 |
| 35.0000 | 7.9163 | 35.0000 | -3.9819 |
| 40.0000 | 7.8030 | 40.0000 | -3.8030 |
| 45.0000 | 7.5685 | 45.0000 | -3.5931 |
| 50.0000 | 7.2425 | 50.0000 | -3.3462 |
| 55.0000 | 6.8341 | 55.0000 | -3.0720 |
| 60.0000 | 6.3506 | 60.0000 | -2.7784 |
| 65.0000 | 5.7972 | 65.0000 | -2.4710 |
| 70.0000 | 5.1778 | 70.0000 | -2.1540 |
| 75.0000 | 4.4949 | 75.0000 | -1.8305 |
| 80.0000 | 3.7497 | 80.0000 | -1.5017 |
| 85.0000 | 2.9422 | 85.0000 | -1.1681 |
| 90.0000 | 2.0711 | 90.0000 | -0.8289 |
| 95.0000 | 1.1341 | 95.0000 | -0.4821 |
| 100.0000 | 0.1275 | 100.0000 | -0.1251 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.3800 | 1.2651 | 0.6200 | -1.1657 |
| 0.6050 | 1.5521 | 0.8950 | -1.4035 |
| 1.0674 | 2.0081 | 1.4326 | -1.7620 |
| 2.2559 | 2.8455 | 2.7441 | -2.3611 |
| 4.6901 | 4.0099 | 5.3099 | -3.0724 |
| 7.1599 | 4.8658 | 7.8401 | -3.5064 |
| 9.6498 | 5.5447 | 10.3502 | -3.7947 |
| 14.6666 | 6.5535 | 15.3334 | -4.1160 |
| 19.7135 | 7.2304 | 20.2865 | -4.2304 |
| 24.7774 | 7.6558 | 25.2226 | -4.2183 |
| 29.8500 | 7.8749 | 30.1500 | -4.1249 |
| 34.9256 | 7.9169 | 35.0744 | -3.9794 |
| 40.0000 | 7.8030 | 40.0000 | -3.8030 |
| 45.0310 | 7.5668 | 44.9690 | -3.5945 |
| 50.0588 | 7.2381 | 49.9412 | -3.3493 |
| 55.0825 | 6.8267 | 54.9175 | -3.0767 |
| 60.1014 | 6.3400 | 59.8986 | -2.7845 |
| 65.1147 | 5.7837 | 64.8853 | -2.4781 |
| 70.1221 | 5.1619 | 69.8779 | -2.1619 |
| 75.1228 | 4.4774 | 74.8772 | -1.8385 |
| 80.1165 | 3.7316 | 79.8835 | -1.5094 |
| 85.1025 | 2.9250 | 84.8975 | -1.1750 |
| 90.0803 | 2.0566 | 89.9197 | -0.8344 |
| 95.0492 | 1.1245 | 94.9508 | -0.4856 |
| 100.0084 | 0.1257 | 99.9916 | -0.1257 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2415 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.8198 | 0.5000 | -1.2730 |
| 0.7500 | 2.1643 | 0.7500 | -1.5853 |
| 1.2500 | 2.7127 | 1.2500 | -2.0563 |
| 2.5000 | 3.7097 | 2.5000 | -2.8602 |
| 5.0000 | 5.0749 | 5.0000 | -3.8444 |
| 7.5000 | 6.0626 | 7.5000 | -4.4683 |
| 10.0000 | 6.8354 | 10.0000 | -4.9006 |
| 15.0000 | 7.9645 | 15.0000 | -5.4213 |
| 20.0000 | 8.7057 | 20.0000 | -5.6542 |
| 25.0000 | 9.1588 | 25.0000 | -5.7039 |
| 30.0000 | 9.3794 | 30.0000 | -5.6295 |
| 35.0000 | 9.4027 | 35.0000 | -5.4700 |
| 40.0000 | 9.2538 | 40.0000 | -5.2538 |
| 45.0000 | 8.9646 | 45.0000 | -4.9874 |
| 50.0000 | 8.5681 | 50.0000 | -4.6676 |
| 55.0000 | 8.0758 | 55.0000 | -4.3069 |
| 60.0000 | 7.4963 | 60.0000 | -3.9148 |
| 65.0000 | 6.8365 | 65.0000 | -3.4986 |
| 70.0000 | 6.1009 | 70.0000 | -3.0638 |
| 75.0000 | 5.2928 | 75.0000 | -2.6139 |
| 80.0000 | 4.4134 | 80.0000 | -2.1509 |
| 85.0000 | 3.4628 | 85.0000 | -1.6751 |
| 90.0000 | 2.4393 | 90.0000 | -1.1858 |
| 95.0000 | 1.3398 | 95.0000 | -0.6805 |
| 100.0000 | 0.1597 | 100.0000 | -0.1561 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2415 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.3500 | 1.5689 | 0.6500 | -1.4696 |
| 0.5687 | 1.9215 | 0.9313 | -1.7729 |
| 1.0217 | 2.4794 | 1.4783 | -2.2333 |
| 2.1949 | 3.4963 | 2.8051 | -3.0119 |
| 4.6127 | 4.8952 | 5.3873 | -3.9577 |
| 7.0748 | 5.9123 | 7.9252 | -4.5529 |
| 9.5622 | 6.7121 | 10.4378 | -4.9621 |
| 14.5832 | 7.8872 | 15.4168 | -5.4497 |
| 19.6419 | 8.6630 | 20.3581 | -5.6630 |
| 24.7217 | 9.1401 | 25.2783 | -5.7026 |
| 29.8125 | 9.3748 | 30.1875 | -5.6248 |
| 34.9071 | 9.4039 | 35.0929 | -5.4664 |
| 40.0000 | 9.2538 | 40.0000 | -5.2538 |
| 45.0388 | 8.9619 | 44.9612 | -4.9897 |
| 50.0735 | 8.5616 | 49.9265 | -4.6727 |
| 55.1032 | 8.0647 | 54.8968 | -4.3147 |
| 60.1267 | 7.4806 | 59.8733 | -3.9250 |
| 65.1434 | 6.8164 | 64.8566 | -3.5109 |
| 70.1526 | 6.0773 | 69.8474 | -3.0773 |
| 75.1535 | 5.2668 | 74.8465 | -2.6280 |
| 80.1456 | 4.3868 | 79.8544 | -2.1646 |
| 85.1281 | 3.4375 | 84.8719 | -1.6875 |
| 90.1004 | 2.4180 | 89.8996 | -1.1957 |
| 95.0615 | 1.3258 | 94.9385 | -0.6869 |
| 100.0105 | 0.1572 | 99.9895 | -0.1572 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2418 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | -0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 2.2333 | 0.5000 | -1.4921 |
| 0.7500 | 2.6390 | 0.7500 | -1.8707 |
| 1.2500 | 3.2823 | 1.2500 | -2.4465 |
| 2.5000 | 4.4479 | 2.5000 | -3.4379 |
| 5.0000 | 6.0309 | 5.0000 | -4.6713 |
| 7.5000 | 7.1663 | 7.5000 | -5.4689 |
| 10.0000 | 8.0486 | 10.0000 | -6.0325 |
| 15.0000 | 9.3255 | 15.0000 | -6.7358 |
| 20.0000 | 10.1525 | 20.0000 | -7.0783 |
| 25.0000 | 10.6487 | 25.0000 | -7.1861 |
| 30.0000 | 10.8802 | 30.0000 | -7.1303 |
| 35.0000 | 10.8890 | 35.0000 | -6.9583 |
| 40.0000 | 10.7045 | 40.0000 | -6.7045 |
| 45.0000 | 10.3609 | 45.0000 | -6.3815 |
| 50.0000 | 9.8942 | 50.0000 | -5.9887 |
| 55.0000 | 9.3182 | 55.0000 | -5.5410 |
| 60.0000 | 8.6431 | 60.0000 | -5.0501 |
| 65.0000 | 7.8771 | 65.0000 | -4.5250 |
| 70.0000 | 7.0256 | 70.0000 | -3.9721 |
| 75.0000 | 6.0922 | 75.0000 | -3.3958 |
| 80.0000 | 5.0788 | 80.0000 | -2.7985 |
| 85.0000 | 3.9849 | 85.0000 | -2.1807 |
| 90.0000 | 2.8087 | 90.0000 | -1.5415 |
| 95.0000 | 1.5463 | 95.0000 | -0.8781 |
| 100.0000 | 0.1921 | 100.0000 | -0.1868 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2418 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.3200 | 1.8728 | 0.6800 | -1.7734 |
| 0.5325 | 2.2909 | 0.9675 | -2.1423 |
| 0.9761 | 2.9507 | 1.5239 | -2.7046 |
| 2.1339 | 4.1471 | 2.8661 | -3.6628 |
| 4.5352 | 5.7805 | 5.4648 | -4.8430 |
| 6.9898 | 6.9589 | 8.0102 | -5.5995 |
| 9.4747 | 7.8795 | 10.5253 | -6.1295 |
| 14.4999 | 9.2209 | 15.5001 | -6.7834 |
| 19.5702 | 10.0956 | 20.4298 | -7.0956 |
| 24.6660 | 10.6244 | 25.3340 | -7.1869 |
| 29.7750 | 10.8748 | 30.2250 | -7.1248 |
| 34.8885 | 10.8910 | 35.1115 | -6.9535 |
| 40.0000 | 10.7045 | 40.0000 | -6.7045 |
| 45.0465 | 10.3571 | 44.9535 | -6.3849 |
| 50.0882 | 9.8850 | 49.9118 | -5.9961 |
| 55.1238 | 9.3026 | 54.8762 | -5.5526 |
| 60.1521 | 8.6211 | 59.8479 | -5.0656 |
| 65.1721 | 7.8491 | 64.8279 | -4.5436 |
| 70.1831 | 6.9928 | 69.8169 | -3.9928 |
| 75.1842 | 6.0563 | 74.8158 | -3.4174 |
| 80.1747 | 5.0419 | 79.8253 | -2.8197 |
| 85.1538 | 3.9500 | 84.8462 | -2.2000 |
| 90.1205 | 2.7793 | 89.8795 | -1.5571 |
| 95.0738 | 1.5270 | 94.9262 | -0.8881 |
| 100.0126 | 0.1886 | 99.9874 | -0.1886 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2421 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 2.6681 | 0.5000 | -1.6976 |
| 0.7500 | 3.1333 | 0.7500 | -2.1419 |
| 1.2500 | 3.8697 | 1.2500 | -2.8223 |
| 2.5000 | 5.2010 | 2.5000 | -4.0017 |
| 5.0000 | 6.9983 | 5.0000 | -5.4863 |
| 7.5000 | 8.2789 | 7.5000 | -6.4596 |
| 10.0000 | 9.2686 | 10.0000 | -7.1565 |
| 15.0000 | 10.6904 | 15.0000 | -8.0455 |
| 20.0000 | 11.6011 | 20.0000 | -8.5001 |
| 25.0000 | 12.1391 | 25.0000 | -8.6675 |
| 30.0000 | 12.3809 | 30.0000 | -8.6311 |
| 35.0000 | 12.3750 | 35.0000 | -8.4469 |
| 40.0000 | 12.1553 | 40.0000 | -8.1553 |
| 45.0000 | 11.7574 | 45.0000 | -7.7754 |
| 50.0000 | 11.2208 | 50.0000 | -7.3092 |
| 55.0000 | 10.5613 | 55.0000 | -6.7743 |
| 60.0000 | 9.7910 | 60.0000 | -6.1844 |
| 65.0000 | 8.9189 | 65.0000 | -5.5501 |
| 70.0000 | 7.9516 | 70.0000 | -4.8789 |
| 75.0000 | 6.8933 | 75.0000 | -4.1761 |
| 80.0000 | 5.7457 | 80.0000 | -3.4445 |
| 85.0000 | 4.5086 | 85.0000 | -2.6847 |
| 90.0000 | 3.1794 | 90.0000 | -1.8959 |
| 95.0000 | 1.7537 | 95.0000 | -1.0749 |
| 100.0000 | 0.2247 | 100.0000 | -0.2175 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2421 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.2900 | 2.1766 | 0.7100 | -2.0773 |
| 0.4962 | 2.6604 | 1.0038 | -2.5118 |
| 0.9304 | 3.4219 | 1.5696 | -3.1758 |
| 2.0729 | 4.7980 | 2.9271 | -4.3136 |
| 4.4578 | 6.6658 | 5.5422 | -5.7283 |
| 6.9048 | 8.0054 | 8.0952 | -6.6460 |
| 9.3871 | 9.0469 | 10.6129 | -7.2969 |
| 14.4165 | 10.5546 | 15.5835 | -8.1171 |
| 19.4986 | 11.5282 | 20.5014 | -8.5282 |
| 24.6104 | 12.1086 | 25.3896 | -8.6711 |
| 29.7375 | 12.3747 | 30.2625 | -8.6247 |
| 34.8699 | 12.3780 | 35.1301 | -8.4405 |
| 40.0000 | 12.1553 | 40.0000 | -8.1553 |
| 45.0543 | 11.7522 | 44.9457 | -7.7800 |
| 50.1029 | 11.2084 | 49.8971 | -7.3195 |
| 55.1444 | 10.5405 | 54.8556 | -6.7905 |
| 60.1774 | 9.7617 | 59.8226 | -6.2061 |
| 65.2008 | 8.8819 | 64.7992 | -5.5763 |
| 70.2136 | 7.9083 | 69.7864 | -4.9083 |
| 75.2149 | 6.8458 | 74.7851 | -4.2069 |
| 80.2038 | 5.6970 | 79.7962 | -3.4748 |
| 85.1794 | 4.4625 | 84.8206 | -2.7125 |
| 90.1405 | 3.1407 | 89.8595 | -1.9185 |
| 95.0861 | 1.7283 | 94.9139 | -1.0894 |
| 100.0147 | 0.2200 | 99.9853 | -0.2200 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 2424 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | -0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 3.1246 | 0.5000 | -1.8904 |
| 0.7500 | 3.6476 | 0.7500 | -2.3994 |
| 1.2500 | 4.4750 | 1.2500 | -3.1840 |
| 2.5000 | 5.9690 | 2.5000 | -4.5518 |
| 5.0000 | 7.9771 | 5.0000 | -6.2893 |
| 7.5000 | 9.4003 | 7.5000 | -7.4404 |
| 10.0000 | 10.4954 | 10.0000 | -8.2724 |
| 15.0000 | 12.0589 | 15.0000 | -9.3505 |
| 20.0000 | 13.0514 | 20.0000 | -9.9195 |
| 25.0000 | 13.6302 | 25.0000 | -10.1480 |
| 30.0000 | 13.8817 | 30.0000 | -10.1319 |
| 35.0000 | 13.8609 | 35.0000 | -9.9356 |
| 40.0000 | 13.6060 | 40.0000 | -9.6060 |
| 45.0000 | 13.1541 | 45.0000 | -9.1691 |
| 50.0000 | 12.5478 | 50.0000 | -8.6292 |
| 55.0000 | 11.8052 | 55.0000 | -8.0068 |
| 60.0000 | 10.9398 | 60.0000 | -7.3176 |
| 65.0000 | 9.9620 | 65.0000 | -6.5738 |
| 70.0000 | 8.8792 | 70.0000 | -5.7842 |
| 75.0000 | 7.6959 | 75.0000 | -4.9548 |
| 80.0000 | 6.4143 | 80.0000 | -4.0888 |
| 85.0000 | 5.0338 | 85.0000 | -3.1873 |
| 90.0000 | 3.5514 | 90.0000 | -2.2492 |
| 95.0000 | 1.9620 | 95.0000 | -1.2709 |
| 100.0000 | 0.2574 | 100.0000 | -0.2480 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.1000 |
|
| NACA 2424 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.2600 | 2.4805 | 0.7400 | -2.3811 |
| 0.4600 | 3.0298 | 1.0400 | -2.8812 |
| 0.8848 | 3.8932 | 1.6152 | -3.6471 |
| 2.0119 | 5.4488 | 2.9881 | -4.9644 |
| 4.3803 | 7.5511 | 5.6197 | -6.6136 |
| 6.8198 | 9.0519 | 8.1802 | -7.6925 |
| 9.2996 | 10.2143 | 10.7004 | -8.4643 |
| 14.3332 | 11.8883 | 15.6668 | -9.4508 |
| 19.4270 | 12.9608 | 20.5730 | -9.9608 |
| 24.5547 | 13.5929 | 25.4453 | -10.1554 |
| 29.7000 | 13.8747 | 30.3000 | -10.1247 |
| 34.8513 | 13.8651 | 35.1487 | -9.9276 |
| 40.0000 | 13.6060 | 40.0000 | -9.6060 |
| 45.0620 | 13.1474 | 44.9380 | -9.1752 |
| 50.1176 | 12.5318 | 49.8824 | -8.6430 |
| 55.1651 | 11.7785 | 54.8349 | -8.0285 |
| 60.2028 | 10.9023 | 59.7972 | -7.3467 |
| 65.2295 | 9.9146 | 64.7705 | -6.6090 |
| 70.2441 | 8.8237 | 69.7559 | -5.8237 |
| 75.2456 | 7.6353 | 74.7544 | -4.9964 |
| 80.2329 | 6.3522 | 79.7671 | -4.1300 |
| 85.2050 | 4.9750 | 84.7950 | -3.2250 |
| 90.1606 | 3.5021 | 89.8394 | -2.2799 |
| 95.0984 | 1.9296 | 94.9016 | -1.2907 |
| 100.0168 | 0.2514 | 99.9832 | -0.2514 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.1000 |
|
Go to the top of the page
| NACA Section 4412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.6538 | 0.5000 | -0.8844 |
| 0.7500 | 1.9557 | 0.7500 | -1.1094 |
| 1.2500 | 2.4493 | 1.2500 | -1.4335 |
| 2.5000 | 3.3816 | 2.5000 | -1.9479 |
| 5.0000 | 4.7313 | 5.0000 | -2.4833 |
| 7.5000 | 5.7602 | 7.5000 | -2.7428 |
| 10.0000 | 6.5986 | 10.0000 | -2.8639 |
| 15.0000 | 7.8879 | 15.0000 | -2.8792 |
| 20.0000 | 8.7966 | 20.0000 | -2.7319 |
| 25.0000 | 9.4053 | 25.0000 | -2.5088 |
| 30.0000 | 9.7588 | 30.0000 | -2.2593 |
| 35.0000 | 9.8849 | 35.0000 | -2.0161 |
| 40.0000 | 9.8030 | 40.0000 | -1.8030 |
| 45.0000 | 9.5565 | 45.0000 | -1.6057 |
| 50.0000 | 9.1915 | 50.0000 | -1.3989 |
| 55.0000 | 8.7171 | 55.0000 | -1.1930 |
| 60.0000 | 8.1399 | 60.0000 | -0.9956 |
| 65.0000 | 7.4649 | 65.0000 | -0.8126 |
| 70.0000 | 6.6957 | 70.0000 | -0.6483 |
| 75.0000 | 5.8342 | 75.0000 | -0.5054 |
| 80.0000 | 4.8815 | 80.0000 | -0.3855 |
| 85.0000 | 3.8370 | 85.0000 | -0.2889 |
| 90.0000 | 2.6990 | 90.0000 | -0.2146 |
| 95.0000 | 1.4646 | 95.0000 | -0.1609 |
| 100.0000 | 0.1295 | 100.0000 | -0.1248 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.2000 |
|
| NACA 4412 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.2634 | 1.2975 | 0.7366 | -1.0988 |
| 0.4641 | 1.6057 | 1.0359 | -1.3085 |
| 0.8898 | 2.1054 | 1.6102 | -1.6132 |
| 2.0181 | 3.0543 | 2.9819 | -2.0856 |
| 4.3872 | 4.4390 | 5.6128 | -2.5640 |
| 6.8264 | 5.5049 | 8.1736 | -2.7862 |
| 9.3054 | 6.3810 | 10.6946 | -2.8810 |
| 14.3370 | 7.7414 | 15.6630 | -2.8664 |
| 19.4291 | 8.7091 | 20.5709 | -2.7091 |
| 24.5557 | 9.3621 | 25.4443 | -2.4871 |
| 29.7003 | 9.7442 | 30.2997 | -2.2442 |
| 34.8513 | 9.8843 | 35.1487 | -2.0093 |
| 40.0000 | 9.8030 | 40.0000 | -1.8030 |
| 45.0620 | 9.5526 | 44.9380 | -1.6082 |
| 50.1176 | 9.1816 | 49.8824 | -1.4038 |
| 55.1650 | 8.6997 | 54.8350 | -1.1997 |
| 60.2026 | 8.1144 | 59.7974 | -1.0033 |
| 65.2292 | 7.4317 | 64.7708 | -0.8206 |
| 70.2437 | 6.6558 | 69.7563 | -0.6558 |
| 75.2451 | 5.7897 | 74.7549 | -0.5119 |
| 80.2323 | 4.8350 | 79.7677 | -0.3906 |
| 85.2042 | 3.7924 | 84.7958 | -0.2924 |
| 90.1599 | 2.6611 | 89.8401 | -0.2166 |
| 95.0979 | 1.4395 | 94.9021 | -0.1617 |
| 100.0167 | 0.1249 | 99.9833 | -0.1249 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.2000 |
|
Go to the top of the page
| NACA Section 4415 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 2.1474 | 0.5000 | -1.0629 |
| 0.7500 | 2.5057 | 0.7500 | -1.3522 |
| 1.2500 | 3.0880 | 1.2500 | -1.7814 |
| 2.5000 | 4.1809 | 2.5000 | -2.4863 |
| 5.0000 | 5.7366 | 5.0000 | -3.2793 |
| 7.5000 | 6.9044 | 7.5000 | -3.7194 |
| 10.0000 | 7.8446 | 10.0000 | -3.9781 |
| 15.0000 | 9.2692 | 15.0000 | -4.1852 |
| 20.0000 | 10.2545 | 20.0000 | -4.1533 |
| 25.0000 | 10.9001 | 25.0000 | -3.9913 |
| 30.0000 | 11.2608 | 30.0000 | -3.7615 |
| 35.0000 | 11.3708 | 35.0000 | -3.5055 |
| 40.0000 | 11.2538 | 40.0000 | -3.2538 |
| 45.0000 | 10.9535 | 45.0000 | -2.9991 |
| 50.0000 | 10.5194 | 50.0000 | -2.7185 |
| 55.0000 | 9.9626 | 55.0000 | -2.4249 |
| 60.0000 | 9.2911 | 60.0000 | -2.1280 |
| 65.0000 | 8.5111 | 65.0000 | -1.8356 |
| 70.0000 | 7.6269 | 70.0000 | -1.5529 |
| 75.0000 | 6.6411 | 75.0000 | -1.2835 |
| 80.0000 | 5.5544 | 80.0000 | -1.0295 |
| 85.0000 | 4.3664 | 85.0000 | -0.7912 |
| 90.0000 | 3.0746 | 90.0000 | -0.5677 |
| 95.0000 | 1.6753 | 95.0000 | -0.3569 |
| 100.0000 | 0.1627 | 100.0000 | -0.1553 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.2000 |
|
| NACA 4415 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.2042 | 1.5971 | 0.7958 | -1.3983 |
| 0.3926 | 1.9699 | 1.1074 | -1.6727 |
| 0.7997 | 2.5703 | 1.7003 | -2.0781 |
| 1.8977 | 3.6968 | 3.1023 | -2.7280 |
| 4.2341 | 5.3143 | 5.7659 | -3.4393 |
| 6.6579 | 6.5413 | 8.3421 | -3.8225 |
| 9.1317 | 7.5387 | 10.8683 | -4.0387 |
| 14.1713 | 9.0674 | 15.8287 | -4.1924 |
| 19.2864 | 10.1363 | 20.7136 | -4.1363 |
| 24.4446 | 10.8433 | 25.5554 | -3.9683 |
| 29.6254 | 11.2428 | 30.3746 | -3.7428 |
| 34.8142 | 11.3710 | 35.1858 | -3.4960 |
| 40.0000 | 11.2538 | 40.0000 | -3.2538 |
| 45.0775 | 10.9477 | 44.9225 | -3.0033 |
| 50.1470 | 10.5048 | 49.8530 | -2.7270 |
| 55.2062 | 9.9371 | 54.7938 | -2.4371 |
| 60.2533 | 9.2541 | 59.7467 | -2.1430 |
| 65.2865 | 8.4632 | 64.7135 | -1.8521 |
| 70.3046 | 7.5697 | 69.6954 | -1.5697 |
| 75.3063 | 6.5774 | 74.6937 | -1.2996 |
| 80.2903 | 5.4882 | 79.7097 | -1.0438 |
| 85.2553 | 4.3030 | 84.7447 | -0.8030 |
| 90.1998 | 3.0208 | 89.8002 | -0.5764 |
| 95.1223 | 1.6396 | 94.8777 | -0.3619 |
| 100.0208 | 0.1561 | 99.9792 | -0.1561 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.2000 |
|
Go to the top of the page
| NACA Section 4418 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 2.6859 | 0.5000 | -1.2198 |
| 0.7500 | 3.0968 | 0.7500 | -1.5709 |
| 1.2500 | 3.7631 | 1.2500 | -2.1033 |
| 2.5000 | 5.0098 | 2.5000 | -2.9983 |
| 5.0000 | 6.7641 | 5.0000 | -4.0515 |
| 7.5000 | 8.0654 | 7.5000 | -4.6760 |
| 10.0000 | 9.1034 | 10.0000 | -5.0758 |
| 15.0000 | 10.6575 | 15.0000 | -5.4811 |
| 20.0000 | 11.7157 | 20.0000 | -5.5696 |
| 25.0000 | 12.3959 | 25.0000 | -5.4721 |
| 30.0000 | 12.7627 | 30.0000 | -5.2637 |
| 35.0000 | 12.8563 | 35.0000 | -4.9953 |
| 40.0000 | 12.7045 | 40.0000 | -4.7045 |
| 45.0000 | 12.3509 | 45.0000 | -4.3922 |
| 50.0000 | 11.8482 | 50.0000 | -4.0371 |
| 55.0000 | 11.2095 | 55.0000 | -3.6552 |
| 60.0000 | 10.4443 | 60.0000 | -3.2584 |
| 65.0000 | 9.5598 | 65.0000 | -2.8559 |
| 70.0000 | 8.5611 | 70.0000 | -2.4545 |
| 75.0000 | 7.4510 | 75.0000 | -2.0584 |
| 80.0000 | 6.2306 | 80.0000 | -1.6702 |
| 85.0000 | 4.8988 | 85.0000 | -1.2905 |
| 90.0000 | 3.4528 | 90.0000 | -0.9184 |
| 95.0000 | 1.8876 | 95.0000 | -0.5513 |
| 100.0000 | 0.1961 | 100.0000 | -0.1855 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.2000 |
|
| NACA 4418 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.1450 | 1.8966 | 0.8550 | -1.6979 |
| 0.3211 | 2.3342 | 1.1789 | -2.0370 |
| 0.7096 | 3.0351 | 1.7904 | -2.5429 |
| 1.7772 | 4.3393 | 3.2228 | -3.3705 |
| 4.0809 | 6.1897 | 5.9191 | -4.3147 |
| 6.4895 | 7.5777 | 8.5105 | -4.8589 |
| 8.9580 | 8.6964 | 11.0420 | -5.1964 |
| 14.0055 | 10.3933 | 15.9945 | -5.5183 |
| 19.1436 | 11.5636 | 20.8564 | -5.5636 |
| 24.3335 | 12.3244 | 25.6665 | -5.4494 |
| 29.5504 | 12.7414 | 30.4496 | -5.2414 |
| 34.7770 | 12.8576 | 35.2230 | -4.9826 |
| 40.0000 | 12.7045 | 40.0000 | -4.7045 |
| 45.0930 | 12.3428 | 44.9070 | -4.3984 |
| 50.1764 | 11.8280 | 49.8236 | -4.0502 |
| 55.2475 | 11.1745 | 54.7525 | -3.6745 |
| 60.3039 | 10.3939 | 59.6961 | -3.2827 |
| 65.3438 | 9.4948 | 64.6562 | -2.8836 |
| 70.3656 | 8.4837 | 69.6344 | -2.4837 |
| 75.3676 | 7.3651 | 74.6324 | -2.0873 |
| 80.3484 | 6.1414 | 79.6516 | -1.6970 |
| 85.3064 | 4.8136 | 84.6936 | -1.3136 |
| 90.2398 | 3.3805 | 89.7602 | -0.9361 |
| 95.1468 | 1.8398 | 94.8532 | -0.5620 |
| 100.0250 | 0.1873 | 99.9750 | -0.1873 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.2000 |
|
Go to the top of the page
| NACA Section 4421 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 3.2702 | 0.5000 | -1.3575 |
| 0.7500 | 3.7294 | 0.7500 | -1.7676 |
| 1.2500 | 4.4750 | 1.2500 | -2.4008 |
| 2.5000 | 5.8680 | 2.5000 | -3.4847 |
| 5.0000 | 7.8133 | 5.0000 | -4.7999 |
| 7.5000 | 9.2427 | 7.5000 | -5.6123 |
| 10.0000 | 10.3745 | 10.0000 | -6.1567 |
| 15.0000 | 12.0524 | 15.0000 | -6.7668 |
| 20.0000 | 13.1799 | 20.0000 | -6.9807 |
| 25.0000 | 13.8925 | 25.0000 | -6.9509 |
| 30.0000 | 14.2645 | 30.0000 | -6.7658 |
| 35.0000 | 14.3416 | 35.0000 | -6.4856 |
| 40.0000 | 14.1553 | 40.0000 | -6.1553 |
| 45.0000 | 13.7487 | 45.0000 | -5.7848 |
| 50.0000 | 13.1779 | 50.0000 | -5.3547 |
| 55.0000 | 12.4578 | 55.0000 | -4.8839 |
| 60.0000 | 11.5995 | 60.0000 | -4.3866 |
| 65.0000 | 10.6110 | 65.0000 | -3.8737 |
| 70.0000 | 9.4982 | 70.0000 | -3.3531 |
| 75.0000 | 8.2642 | 75.0000 | -2.8301 |
| 80.0000 | 6.9100 | 80.0000 | -2.3078 |
| 85.0000 | 5.4344 | 85.0000 | -1.7870 |
| 90.0000 | 3.8336 | 90.0000 | -1.2667 |
| 95.0000 | 2.1017 | 95.0000 | -0.7441 |
| 100.0000 | 0.2299 | 100.0000 | -0.2155 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.2000 |
|
| NACA 4421 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.0859 | 2.1962 | 0.9141 | -1.9974 |
| 0.2496 | 2.6985 | 1.2504 | -2.4013 |
| 0.6196 | 3.4999 | 1.8804 | -3.0077 |
| 1.6567 | 4.9818 | 3.3433 | -4.0130 |
| 3.9277 | 7.0651 | 6.0723 | -5.1901 |
| 6.3211 | 8.6140 | 8.6789 | -5.8953 |
| 8.7844 | 9.8542 | 11.2156 | -6.3542 |
| 13.8398 | 11.7193 | 16.1602 | -6.8443 |
| 19.0009 | 12.9909 | 20.9991 | -6.9909 |
| 24.2224 | 13.8056 | 25.7776 | -6.9306 |
| 29.4755 | 14.2399 | 30.5245 | -6.7399 |
| 34.7398 | 14.3443 | 35.2602 | -6.4693 |
| 40.0000 | 14.1553 | 40.0000 | -6.1553 |
| 45.1085 | 13.7379 | 44.8915 | -5.7935 |
| 50.2058 | 13.1511 | 49.7942 | -5.3734 |
| 55.2887 | 12.4119 | 54.7113 | -4.9119 |
| 60.3546 | 11.5336 | 59.6454 | -4.4225 |
| 65.4012 | 10.5263 | 64.5988 | -3.9152 |
| 70.4265 | 9.3976 | 69.5735 | -3.3976 |
| 75.4289 | 8.1528 | 74.5711 | -2.8750 |
| 80.4064 | 6.7947 | 79.5936 | -2.3502 |
| 85.3574 | 5.3242 | 84.6426 | -1.8242 |
| 90.2798 | 3.7402 | 89.7202 | -1.2958 |
| 95.1712 | 2.0399 | 94.8288 | -0.7622 |
| 100.0291 | 0.2186 | 99.9709 | -0.2186 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.2000 |
|
Go to the top of the page
| NACA Section 4424 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 3.9005 | 0.5000 | -1.4782 |
| 0.7500 | 4.4039 | 0.7500 | -1.9446 |
| 1.2500 | 5.2239 | 1.2500 | -2.6753 |
| 2.5000 | 6.7554 | 2.5000 | -3.9463 |
| 5.0000 | 8.8838 | 5.0000 | -5.5249 |
| 7.5000 | 10.4360 | 7.5000 | -6.5282 |
| 10.0000 | 11.6576 | 10.0000 | -7.2206 |
| 15.0000 | 13.4538 | 15.0000 | -8.0419 |
| 20.0000 | 14.6471 | 20.0000 | -8.3864 |
| 25.0000 | 15.3901 | 25.0000 | -8.4278 |
| 30.0000 | 15.7661 | 30.0000 | -8.2677 |
| 35.0000 | 15.8264 | 35.0000 | -7.9762 |
| 40.0000 | 15.6060 | 40.0000 | -7.6060 |
| 45.0000 | 15.1468 | 45.0000 | -7.1770 |
| 50.0000 | 14.5084 | 50.0000 | -6.6713 |
| 55.0000 | 13.7076 | 55.0000 | -6.1111 |
| 60.0000 | 12.7566 | 60.0000 | -5.5126 |
| 65.0000 | 11.6648 | 65.0000 | -4.8887 |
| 70.0000 | 10.4382 | 70.0000 | -4.2487 |
| 75.0000 | 9.0806 | 75.0000 | -3.5987 |
| 80.0000 | 7.5927 | 80.0000 | -2.9422 |
| 85.0000 | 5.9730 | 85.0000 | -2.2805 |
| 90.0000 | 4.2170 | 90.0000 | -1.6126 |
| 95.0000 | 2.3175 | 95.0000 | -0.9355 |
| 100.0000 | 0.2640 | 100.0000 | -0.2452 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.2000 |
|
| NACA 4424 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.0267 | 2.4957 | 0.9733 | -2.2970 |
| 0.1781 | 3.0627 | 1.3219 | -2.7655 |
| 0.5295 | 3.9647 | 1.9705 | -3.4726 |
| 1.5363 | 5.6242 | 3.4637 | -4.6555 |
| 3.7745 | 7.9404 | 6.2255 | -6.0654 |
| 6.1527 | 9.6504 | 8.8473 | -6.9317 |
| 8.6107 | 11.0119 | 11.3893 | -7.5119 |
| 13.6740 | 13.0453 | 16.3260 | -8.1703 |
| 18.8582 | 14.4181 | 21.1418 | -8.4181 |
| 24.1113 | 15.2867 | 25.8887 | -8.4117 |
| 29.4006 | 15.7385 | 30.5994 | -8.2385 |
| 34.7027 | 15.8310 | 35.2973 | -7.9560 |
| 40.0000 | 15.6060 | 40.0000 | -7.6060 |
| 45.1240 | 15.1330 | 44.8760 | -7.1886 |
| 50.2352 | 14.4743 | 49.7648 | -6.6965 |
| 55.3300 | 13.6494 | 54.6700 | -6.1494 |
| 60.4052 | 12.6733 | 59.5948 | -5.5622 |
| 65.4585 | 11.5578 | 64.5415 | -4.9467 |
| 70.4874 | 10.3116 | 69.5126 | -4.3116 |
| 75.4901 | 8.9405 | 74.5099 | -3.6627 |
| 80.4645 | 7.4479 | 79.5355 | -3.0034 |
| 85.4085 | 5.8348 | 84.5915 | -2.3348 |
| 90.3197 | 4.0999 | 89.6803 | -1.6555 |
| 95.1957 | 2.2401 | 94.8043 | -0.9623 |
| 100.0333 | 0.2498 | 99.9667 | -0.2498 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.2000 |
|
Go to the top of the page
| NACA Section 23012 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 1.8658 | 0.5000 | -0.7570 |
| 0.7500 | 2.1720 | 0.7500 | -0.9625 |
| 1.2500 | 2.6749 | 1.2500 | -1.2597 |
| 2.5000 | 3.6180 | 2.5000 | -1.7290 |
| 5.0000 | 4.9155 | 5.0000 | -2.2623 |
| 7.5000 | 5.8055 | 7.5000 | -2.6258 |
| 10.0000 | 6.4374 | 10.0000 | -2.9382 |
| 15.0000 | 7.1838 | 15.0000 | -3.5066 |
| 20.0000 | 7.4983 | 20.0000 | -3.9795 |
| 25.0000 | 7.5956 | 25.0000 | -4.2897 |
| 30.0000 | 7.5490 | 30.0000 | -4.4573 |
| 35.0000 | 7.3882 | 35.0000 | -4.5119 |
| 40.0000 | 7.1342 | 40.0000 | -4.4746 |
| 45.0000 | 6.8030 | 45.0000 | -4.3612 |
| 50.0000 | 6.4069 | 50.0000 | -4.1837 |
| 55.0000 | 5.9554 | 55.0000 | -3.9518 |
| 60.0000 | 5.4561 | 60.0000 | -3.6729 |
| 65.0000 | 4.9147 | 65.0000 | -3.3524 |
| 70.0000 | 4.3352 | 70.0000 | -2.9944 |
| 75.0000 | 3.7205 | 75.0000 | -2.6017 |
| 80.0000 | 3.0719 | 80.0000 | -2.1757 |
| 85.0000 | 2.3897 | 85.0000 | -1.7165 |
| 90.0000 | 1.6729 | 90.0000 | -1.2233 |
| 95.0000 | 0.9195 | 95.0000 | -0.6940 |
| 100.0000 | 0.1264 | 100.0000 | -0.1257 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.3051 |
|
| NACA 23012 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.1608 | 1.3218 | 0.8392 | -1.0247 |
| 0.3479 | 1.6492 | 1.1521 | -1.2095 |
| 0.7633 | 2.1869 | 1.7367 | -1.4737 |
| 1.9156 | 3.2145 | 3.0844 | -1.8827 |
| 4.4265 | 4.6629 | 5.5735 | -2.3534 |
| 7.0506 | 5.6673 | 7.9494 | -2.6843 |
| 9.7114 | 6.3750 | 10.2886 | -2.9727 |
| 15.0005 | 7.1838 | 14.9995 | -3.5065 |
| 20.1264 | 7.5029 | 19.8736 | -3.9694 |
| 25.1312 | 7.5961 | 24.8688 | -4.2835 |
| 30.1325 | 7.5461 | 29.8675 | -4.4544 |
| 35.1313 | 7.3826 | 34.8687 | -4.5117 |
| 40.1281 | 7.1266 | 39.8719 | -4.4766 |
| 45.1232 | 6.7940 | 44.8768 | -4.3648 |
| 50.1169 | 6.3969 | 49.8831 | -4.1885 |
| 55.1093 | 5.9450 | 54.8907 | -3.9574 |
| 60.1008 | 5.4456 | 59.8992 | -3.6789 |
| 65.0912 | 4.9044 | 64.9088 | -3.3586 |
| 70.0809 | 4.3255 | 69.9191 | -3.0005 |
| 75.0698 | 3.7116 | 74.9302 | -2.6074 |
| 80.0579 | 3.0642 | 79.9421 | -2.1808 |
| 85.0453 | 2.3833 | 84.9547 | -1.7208 |
| 90.0320 | 1.6682 | 89.9680 | -1.2265 |
| 95.0178 | 0.9168 | 94.9822 | -0.6959 |
| 100.0028 | 0.1260 | 99.9972 | -0.1260 |
| L.E. radius = 1.587 percent c |
| slope of mean line at LE = 0.3051 |
|
Go to the top of the page
| NACA Section 23015 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 2.4395 | 0.5000 | -0.8958 |
| 0.7500 | 2.7892 | 0.7500 | -1.1620 |
| 1.2500 | 3.3619 | 1.2500 | -1.5651 |
| 2.5000 | 4.4348 | 2.5000 | -2.2362 |
| 5.0000 | 5.9006 | 5.0000 | -3.0535 |
| 7.5000 | 6.9093 | 7.5000 | -3.6178 |
| 10.0000 | 7.6341 | 10.0000 | -4.0798 |
| 15.0000 | 8.5200 | 15.0000 | -4.8429 |
| 20.0000 | 8.9289 | 20.0000 | -5.4183 |
| 25.0000 | 9.0794 | 25.0000 | -5.7771 |
| 30.0000 | 9.0498 | 30.0000 | -5.9580 |
| 35.0000 | 8.8772 | 35.0000 | -5.9979 |
| 40.0000 | 8.5880 | 40.0000 | -5.9230 |
| 45.0000 | 8.2021 | 45.0000 | -5.7531 |
| 50.0000 | 7.7349 | 50.0000 | -5.5034 |
| 55.0000 | 7.1983 | 55.0000 | -5.1857 |
| 60.0000 | 6.6019 | 60.0000 | -4.8093 |
| 65.0000 | 5.9527 | 65.0000 | -4.3811 |
| 70.0000 | 5.2558 | 70.0000 | -3.9062 |
| 75.0000 | 4.5148 | 75.0000 | -3.3879 |
| 80.0000 | 3.7314 | 80.0000 | -2.8280 |
| 85.0000 | 2.9059 | 85.0000 | -2.2268 |
| 90.0000 | 2.0372 | 90.0000 | -1.5831 |
| 95.0000 | 1.1226 | 95.0000 | -0.8943 |
| 100.0000 | 0.1582 | 100.0000 | -0.1569 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.3051 |
|
| NACA 23015 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.0760 | 1.6151 | 0.9240 | -1.3180 |
| 0.2474 | 2.0066 | 1.2526 | -1.5669 |
| 0.6416 | 2.6445 | 1.8584 | -1.9312 |
| 1.7695 | 3.8516 | 3.2305 | -2.5198 |
| 4.2832 | 5.5399 | 5.7168 | -3.2304 |
| 6.9383 | 6.7113 | 8.0617 | -3.7282 |
| 9.6393 | 7.5435 | 10.3607 | -4.1412 |
| 15.0006 | 8.5201 | 14.9994 | -4.8428 |
| 20.1580 | 8.9369 | 19.8420 | -5.4035 |
| 25.1640 | 9.0810 | 24.8360 | -5.7685 |
| 30.1656 | 9.0462 | 29.8344 | -5.9545 |
| 35.1642 | 8.8694 | 34.8358 | -5.9985 |
| 40.1602 | 8.5770 | 39.8398 | -5.9270 |
| 45.1540 | 8.1888 | 44.8460 | -5.7596 |
| 50.1461 | 7.7201 | 49.8539 | -5.5117 |
| 55.1367 | 7.1828 | 54.8633 | -5.1953 |
| 60.1259 | 6.5862 | 59.8741 | -4.8195 |
| 65.1140 | 5.9373 | 64.8860 | -4.3914 |
| 70.1011 | 5.2413 | 69.8989 | -3.9163 |
| 75.0872 | 4.5015 | 74.9128 | -3.3973 |
| 80.0724 | 3.7198 | 79.9276 | -2.8364 |
| 85.0566 | 2.8963 | 84.9434 | -2.2338 |
| 90.0400 | 2.0300 | 89.9600 | -1.5884 |
| 95.0223 | 1.1184 | 94.9777 | -0.8975 |
| 100.0035 | 0.1575 | 99.9965 | -0.1575 |
| L.E. radius = 2.479 percent c |
| slope of mean line at LE = 0.3051 |
|
Go to the top of the page
| NACA Section 23018 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 3.0689 | 0.5000 | -1.0100 |
| 0.7500 | 3.4551 | 0.7500 | -1.3322 |
| 1.2500 | 4.0891 | 1.2500 | -1.8361 |
| 2.5000 | 5.2795 | 2.5000 | -2.7075 |
| 5.0000 | 6.9016 | 5.0000 | -3.8168 |
| 7.5000 | 8.0220 | 7.5000 | -4.5929 |
| 10.0000 | 8.8353 | 10.0000 | -5.2132 |
| 15.0000 | 9.8563 | 15.0000 | -6.1792 |
| 20.0000 | 10.3587 | 20.0000 | -6.8581 |
| 25.0000 | 10.5627 | 25.0000 | -7.2650 |
| 30.0000 | 10.5506 | 30.0000 | -7.4588 |
| 35.0000 | 10.3665 | 35.0000 | -7.4835 |
| 40.0000 | 10.0423 | 40.0000 | -7.3708 |
| 45.0000 | 9.6019 | 45.0000 | -7.1443 |
| 50.0000 | 9.0638 | 50.0000 | -6.8222 |
| 55.0000 | 8.4423 | 55.0000 | -6.4187 |
| 60.0000 | 7.7487 | 60.0000 | -5.9448 |
| 65.0000 | 6.9917 | 65.0000 | -5.4089 |
| 70.0000 | 6.1775 | 70.0000 | -4.8170 |
| 75.0000 | 5.3101 | 75.0000 | -4.1732 |
| 80.0000 | 4.3918 | 80.0000 | -3.4796 |
| 85.0000 | 3.4229 | 85.0000 | -2.7364 |
| 90.0000 | 2.4019 | 90.0000 | -1.9424 |
| 95.0000 | 1.3259 | 95.0000 | -1.0944 |
| 100.0000 | 0.1899 | 100.0000 | -0.1882 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.3051 |
|
| NACA 23018 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| -0.0088 | 1.9084 | 1.0088 | -1.6114 |
| 0.1469 | 2.3639 | 1.3531 | -1.9242 |
| 0.5199 | 3.1021 | 1.9801 | -2.3888 |
| 1.6235 | 4.4888 | 3.3765 | -3.1570 |
| 4.1398 | 6.4169 | 5.8602 | -4.1074 |
| 6.8259 | 7.7552 | 8.1741 | -4.7722 |
| 9.5672 | 8.7120 | 10.4328 | -5.3097 |
| 15.0007 | 9.8564 | 14.9993 | -6.1791 |
| 20.1896 | 10.3709 | 19.8104 | -6.8375 |
| 25.1968 | 10.5660 | 24.8032 | -7.2534 |
| 30.1988 | 10.5463 | 29.8012 | -7.4545 |
| 35.1970 | 10.3562 | 34.8030 | -7.4853 |
| 40.1922 | 10.0274 | 39.8078 | -7.3774 |
| 45.1848 | 9.5837 | 44.8152 | -7.1545 |
| 50.1753 | 9.0433 | 49.8247 | -6.8349 |
| 55.1640 | 8.4206 | 54.8360 | -6.4331 |
| 60.1511 | 7.7267 | 59.8489 | -5.9600 |
| 65.1369 | 6.9702 | 64.8631 | -5.4243 |
| 70.1213 | 6.1570 | 69.8787 | -4.8320 |
| 75.1047 | 5.2914 | 74.8953 | -4.1872 |
| 80.0869 | 4.3754 | 79.9131 | -3.4920 |
| 85.0680 | 3.4094 | 84.9320 | -2.7468 |
| 90.0479 | 2.3919 | 89.9521 | -1.9502 |
| 95.0267 | 1.3200 | 94.9733 | -1.0991 |
| 100.0042 | 0.1890 | 99.9958 | -0.1890 |
| L.E. radius = 3.570 percent c |
| slope of mean line at LE = 0.3051 |
|
Go to the top of the page
| NACA Section 23021 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 3.7507 | 0.5000 | -1.1037 |
| 0.7500 | 4.1669 | 0.7500 | -1.4770 |
| 1.2500 | 4.8547 | 1.2500 | -2.0757 |
| 2.5000 | 6.1504 | 2.5000 | -3.1438 |
| 5.0000 | 7.9175 | 5.0000 | -4.5512 |
| 7.5000 | 9.1430 | 7.5000 | -5.5499 |
| 10.0000 | 10.0408 | 10.0000 | -6.3377 |
| 15.0000 | 11.1925 | 15.0000 | -7.5156 |
| 20.0000 | 11.7875 | 20.0000 | -8.2987 |
| 25.0000 | 12.0455 | 25.0000 | -8.7532 |
| 30.0000 | 12.0513 | 30.0000 | -8.9595 |
| 35.0000 | 11.8561 | 35.0000 | -8.9688 |
| 40.0000 | 11.4973 | 40.0000 | -8.8180 |
| 45.0000 | 11.0026 | 45.0000 | -8.5346 |
| 50.0000 | 10.3936 | 50.0000 | -8.1400 |
| 55.0000 | 9.6872 | 55.0000 | -7.6506 |
| 60.0000 | 8.8966 | 60.0000 | -7.0792 |
| 65.0000 | 8.0318 | 65.0000 | -6.4356 |
| 70.0000 | 7.1001 | 70.0000 | -5.7268 |
| 75.0000 | 6.1063 | 75.0000 | -4.9576 |
| 80.0000 | 5.0530 | 80.0000 | -4.1303 |
| 85.0000 | 3.9405 | 85.0000 | -3.2453 |
| 90.0000 | 2.7672 | 90.0000 | -2.3012 |
| 95.0000 | 1.5295 | 95.0000 | -1.2942 |
| 100.0000 | 0.2218 | 100.0000 | -0.2194 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.3051 |
|
| NACA 23021 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| -0.0936 | 2.2017 | 1.0936 | -1.9047 |
| 0.0464 | 2.7213 | 1.4536 | -2.2816 |
| 0.3982 | 3.5596 | 2.1018 | -2.8464 |
| 1.4774 | 5.1259 | 3.5226 | -3.7941 |
| 3.9964 | 7.2940 | 6.0036 | -4.9845 |
| 6.7136 | 8.7992 | 8.2864 | -5.8161 |
| 9.4950 | 9.8804 | 10.5050 | -6.4781 |
| 15.0009 | 11.1927 | 14.9991 | -7.5154 |
| 20.2212 | 11.8050 | 19.7788 | -8.2716 |
| 25.2296 | 12.0509 | 24.7704 | -8.7383 |
| 30.2319 | 12.0463 | 29.7681 | -8.9546 |
| 35.2298 | 11.8430 | 34.7702 | -8.9721 |
| 40.2242 | 11.4778 | 39.7758 | -8.8278 |
| 45.2156 | 10.9785 | 44.7844 | -8.5493 |
| 50.2045 | 10.3665 | 49.7955 | -8.1581 |
| 55.1913 | 9.6584 | 54.8087 | -7.6709 |
| 60.1763 | 8.8673 | 59.8237 | -7.1006 |
| 65.1597 | 8.0030 | 64.8403 | -6.4572 |
| 70.1416 | 7.0728 | 69.8584 | -5.7478 |
| 75.1221 | 6.0813 | 74.8779 | -4.9771 |
| 80.1014 | 5.0310 | 79.8986 | -4.1477 |
| 85.0793 | 3.9224 | 84.9207 | -3.2599 |
| 90.0559 | 2.7537 | 89.9441 | -2.3120 |
| 95.0312 | 1.5216 | 94.9688 | -1.3007 |
| 100.0049 | 0.2204 | 99.9951 | -0.2204 |
| L.E. radius = 4.859 percent c |
| slope of mean line at LE = 0.3051 |
|
Go to the top of the page
| NACA Section 23024 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| 0.5000 | 4.4812 | 0.5000 | -1.1807 |
| 0.7500 | 4.9220 | 0.7500 | -1.6003 |
| 1.2500 | 5.6566 | 1.2500 | -2.2869 |
| 2.5000 | 7.0459 | 2.5000 | -3.5464 |
| 5.0000 | 8.9473 | 5.0000 | -5.2558 |
| 7.5000 | 10.2719 | 7.5000 | -6.4875 |
| 10.0000 | 11.2503 | 10.0000 | -7.4527 |
| 15.0000 | 12.5288 | 15.0000 | -8.8519 |
| 20.0000 | 13.2154 | 20.0000 | -9.7403 |
| 25.0000 | 13.5279 | 25.0000 | -10.2419 |
| 30.0000 | 13.5520 | 30.0000 | -10.4602 |
| 35.0000 | 13.3461 | 35.0000 | -10.4537 |
| 40.0000 | 12.9528 | 40.0000 | -10.2646 |
| 45.0000 | 12.4040 | 45.0000 | -9.9242 |
| 50.0000 | 11.7243 | 50.0000 | -9.4569 |
| 55.0000 | 10.9331 | 55.0000 | -8.8815 |
| 60.0000 | 10.0455 | 60.0000 | -8.2125 |
| 65.0000 | 9.0729 | 65.0000 | -7.4613 |
| 70.0000 | 8.0237 | 70.0000 | -6.6357 |
| 75.0000 | 6.9034 | 75.0000 | -5.7411 |
| 80.0000 | 5.7150 | 80.0000 | -4.7803 |
| 85.0000 | 4.4588 | 85.0000 | -3.7537 |
| 90.0000 | 3.1330 | 90.0000 | -2.6595 |
| 95.0000 | 1.7334 | 95.0000 | -1.4937 |
| 100.0000 | 0.2536 | 100.0000 | -0.2506 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.3051 |
|
| NACA 23024 |
|---|
(Stations and ordinates given
in per cent of airfoil chord) |
| Upper Surface |
Lower Surface |
| Station | Ordinate |
Station | Ordinate |
| 0.0000 | 0.0000 | 0.0000 | 0.0000 |
| -0.1784 | 2.4951 | 1.1784 | -2.1980 |
| -0.0542 | 3.0786 | 1.5542 | -2.6389 |
| 0.2765 | 4.0172 | 2.2235 | -3.3039 |
| 1.3313 | 5.7631 | 3.6687 | -4.4313 |
| 3.8531 | 8.1710 | 6.1469 | -5.8615 |
| 6.6012 | 9.8431 | 8.3988 | -6.8601 |
| 9.4229 | 11.0489 | 10.5771 | -7.6466 |
| 15.0010 | 12.5290 | 14.9990 | -8.8517 |
| 20.2528 | 13.2390 | 19.7472 | -9.7056 |
| 25.2623 | 13.5359 | 24.7377 | -10.2233 |
| 30.2650 | 13.5464 | 29.7350 | -10.4547 |
| 35.2627 | 13.3298 | 34.7373 | -10.4589 |
| 40.2562 | 12.9282 | 39.7438 | -10.2782 |
| 45.2464 | 12.3734 | 44.7536 | -9.9441 |
| 50.2338 | 11.6897 | 49.7662 | -9.4813 |
| 55.2187 | 10.8962 | 54.7813 | -8.9087 |
| 60.2015 | 10.0079 | 59.7985 | -8.2412 |
| 65.1825 | 9.0359 | 64.8175 | -7.4900 |
| 70.1618 | 7.9885 | 69.8382 | -6.6635 |
| 75.1395 | 6.8712 | 74.8605 | -5.7670 |
| 80.1158 | 5.6866 | 79.8842 | -4.8033 |
| 85.0906 | 4.4354 | 84.9094 | -3.7729 |
| 90.0639 | 3.1156 | 89.9361 | -2.6739 |
| 95.0356 | 1.7231 | 94.9644 | -1.5023 |
| 100.0056 | 0.2519 | 99.9944 | -0.2519 |
| L.E. radius = 6.347 percent c |
| slope of mean line at LE = 0.3051 |
|
Go to the top of the page
Go back to the AVD page.
Public Domain Aeronautical Software (PDAS)