nrel airfoil data

69
Rotor Diameter Category Root Primary Tip 1–3 m Thick S835 S833 S834 3–10 m Thick S823 - S822 10–20 m Thin S804 S801 S802 Thin S804 S801 S803 Thin S807 S805 S806 Thin S807 S805A S806A Thin S808 S805A S806A Thick S821 S819 S820 20–30 m Thick S811 S809 S810 Thick S814 S812 S813 Thick S815 S812 S813 20–40 m - S814 S825 S826 - S815 S825 S826 - - - S829 30–50 m Thick S818 S816 S817 40–50 m Thick S818 S830 S831 Thick S818 S830 S832 Thick S818 S827 S828

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Set of coordinates for NREL wind turbine dedicated airfoils

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Page 1: NREL Airfoil Data

Rotor Diameter Category Root Primary Tip1–3 m Thick S835 S833 S8343–10 m Thick S823 - S82210–20 m Thin S804 S801 S802

Thin S804 S801 S803Thin S807 S805 S806Thin S807 S805A S806AThin S808 S805A S806AThick S821 S819 S820

20–30 m Thick S811 S809 S810Thick S814 S812 S813Thick S815 S812 S813

20–40 m - S814 S825 S826- S815 S825 S826- - - S829

30–50 m Thick S818 S816 S81740–50 m Thick S818 S830 S831

Thick S818 S830 S832Thick S818 S827 S828

Page 2: NREL Airfoil Data

NREL's S801 Airfoilx/c y/c

1 00.99656 0.001120.98696 0.004570.97239 0.009890.95321 0.016090.92915 0.022760.90032 0.030080.86722 0.038080.83039 0.046630.79041 0.055590.74789 0.064720.70344 0.073770.65769 0.082390.61124 0.090210.56467 0.096670.51809 0.101090.47124 0.103340.42425 0.103840.37763 0.10284

0.3319 0.100440.28753 0.096760.24498 0.091910.20471 0.085980.16712 0.07910.13262 0.071390.10155 0.062980.07425 0.054020.05098 0.044630.03196 0.034980.01735 0.025230.00723 0.01556

0.0015 0.006280 0

0.00018 -0.001960.0043 -0.00847

0.01441 -0.013820.03006 -0.018640.05097 -0.022810.07688 -0.026280.10754 -0.029030.14262 -0.03110.18173 -0.032490.22445 -0.033270.27028 -0.033460.31867 -0.033110.36905 -0.03224

Page 3: NREL Airfoil Data

0.42079 -0.030880.47326 -0.02899

0.5258 -0.026550.57775 -0.023410.62855 -0.019150.67839 -0.013320.72786 -0.006550.77663 -0.00020.82356 0.004770.86743 0.007810.90682 0.008610.94021 0.00742

0.9665 0.005090.98521 0.002590.99632 0.0007

1 0

Page 4: NREL Airfoil Data

NREL's S802 Airfoilx/c y/c

1 00.99666 0.00105

0.9873 0.004270.97302 0.009230.95416 0.0150.93048 0.02120.90208 0.027960.86941 0.03531

0.833 0.043140.79337 0.051290.75111 0.05957

0.7068 0.067740.66104 0.075510.61441 0.082550.56748 0.088380.52044 0.09240.47311 0.094510.42569 0.095040.37871 0.094210.33264 0.092120.28798 0.08885

0.2452 0.084510.20474 0.079180.16702 0.072970.13242 0.065980.10132 0.058330.07401 0.050150.05078 0.041560.03182 0.032690.01729 0.023690.00724 0.014710.00153 0.00605

0 00.00014 -0.001640.00397 -0.007540.01367 -0.01210.02895 -0.0160.04956 -0.019130.07528 -0.021520.10587 -0.023180.14099 -0.024150.18029 -0.02450.22333 -0.02431

0.2696 -0.023650.31857 -0.022590.36963 -0.02117

Page 5: NREL Airfoil Data

0.42216 -0.019450.47551 -0.017440.52901 -0.015120.58198 -0.012370.63388 -0.00891

0.6847 -0.004440.73467 0.000470.78328 0.00483

0.8295 0.007980.87227 0.009550.91038 0.009320.94251 0.007560.96777 0.005010.98575 0.00250.99646 0.00067

1 0

Page 6: NREL Airfoil Data

NREL's S803 Airfoilx/c y/c

1 00.99672 0.001040.98752 0.004190.97347 0.009010.95487 0.014560.93147 0.020420.90331 0.026740.87082 0.033530.83447 0.04070.79474 0.048130.75218 0.055670.70734 0.063130.66079 0.070320.61309 0.0770.56482 0.08294

0.5165 0.087870.46867 0.091420.42154 0.093170.37507 0.093070.32949 0.09145

0.2853 0.088520.24294 0.084410.20288 0.079240.16551 0.073120.13124 0.066180.10042 0.058550.07336 0.050350.05033 0.041730.03153 0.032810.01712 0.023750.00715 0.01471

0.0015 0.006010 0

0.00015 -0.001710.00403 -0.007660.01376 -0.012320.02903 -0.016340.04957 -0.019610.07517 -0.022140.10557 -0.023930.14046 -0.025030.17946 -0.025470.22215 -0.025340.26803 -0.024690.31654 -0.023590.36706 -0.02207

Page 7: NREL Airfoil Data

0.41897 -0.020110.47161 -0.017660.52431 -0.014480.57686 -0.010110.62958 -0.004790.68219 0.000560.73384 0.005240.78358 0.008820.83044 0.011010.87344 0.011630.91147 0.010590.94336 0.00823

0.9683 0.00530.986 0.00259

0.99652 0.000691 0

Page 8: NREL Airfoil Data

NREL's S804 Airfoilx/c y/c

1 00.99659 0.001120.98671 0.004560.97177 0.00986

0.952 0.016020.92709 0.022650.89711 0.029970.86356 0.038040.82396 0.04680.78189 0.056140.73698 0.06590.68988 0.075890.64123 0.085860.59168 0.095540.54185 0.104640.49232 0.112860.44364 0.119890.39631 0.125440.35078 0.129240.30747 0.1310.26675 0.130390.22859 0.126920.19259 0.120710.15872 0.112380.12736 0.102390.09883 0.091080.07346 0.078740.05152 0.065680.03324 0.052160.01884 0.038510.00844 0.025010.00214 0.01202

0 00.00211 -0.010230.00979 -0.01840.02369 -0.025320.04296 -0.031490.06722 -0.036840.09612 -0.041280.12932 -0.044770.16642 -0.047260.20699 -0.048720.25053 -0.0491

0.2965 -0.048310.34431 -0.046110.39371 -0.04204

Page 9: NREL Airfoil Data

0.44492 -0.036060.49798 -0.028730.55244 -0.020790.60763 -0.01281

0.6628 -0.005320.71708 0.001210.76952 0.006350.81912 0.009820.86483 0.01136

0.9054 0.011860.93949 0.008670.96615 0.005680.98507 0.00280.99629 0.00075

1 0

Page 10: NREL Airfoil Data

NREL's S805A Airfoilx/c y/c

1 0.000000.98999 0.001550.97999 0.00344

0.97 0.005510.95 0.00984

0.93001 0.014140.90001 0.02014

0.85 0.029180.8 0.03779

0.75 0.046260.7 0.05461

0.65001 0.062730.60001 0.070480.55002 0.077560.50002 0.083400.45001 0.08732

0.4 0.088930.35 0.08831

0.3 0.085790.24999 0.081440.19998 0.075140.14998 0.066570.11997 0.060070.09995 0.055000.07997 0.049200.05998 0.042410.04991 0.038490.03998 0.034160.02988 0.029140.01992 0.023310.00998 0.015810.00269 0.00731

0 0.000000.00001 -0.000310.00296 -0.006190.00997 -0.010610.01994 -0.014320.02998 -0.017370.03995 -0.01976

0.05 -0.021780.05998 -0.023590.07999 -0.026750.09999 -0.029420.11999 -0.031750.14999 -0.034750.19999 -0.03876

Page 11: NREL Airfoil Data

0.25 -0.041800.3 -0.04401

0.35 -0.045470.4 -0.04620

0.45 -0.046000.5 -0.04546

0.55 -0.043840.60001 -0.041080.65001 -0.036960.70001 -0.03156

0.75 -0.025190.8 -0.01816

0.84999 -0.011110.89999 -0.004990.92999 -0.00212

0.95 -0.000690.97 0.000210.98 0.000400.99 0.00036

1 0.00000

Page 12: NREL Airfoil Data

NREL's S806A Airfoilx/c y/c

1 00.97998 0.006770.95995 0.00940.93994 0.012060.91994 0.01484

0.9 0.017950.85 0.02791

0.8 0.038130.75 0.04853

0.70002 0.058740.65003 0.067950.60002 0.075320.55001 0.08058

0.5 0.083720.45 0.08496

0.4 0.084640.35 0.08293

0.29999 0.079850.24999 0.075350.19998 0.069240.14999 0.06120.11998 0.05520.09996 0.050550.07997 0.04524

0.06 0.039050.04992 0.035480.03999 0.03154

0.0299 0.026950.0199 0.02161

0.00998 0.01470.00271 0.00691

0 00 0.00021

0.00297 -0.00550.01002 -0.008890.01997 -0.011590.02998 -0.013770.03998 -0.01533

0.05 -0.016590.05999 -0.017720.07999 -0.01965

0.1 -0.02120.12 -0.022520.15 -0.02419

0.2 -0.026340.25 -0.02792

Page 13: NREL Airfoil Data

0.3 -0.029030.35 -0.02971

0.4 -0.030.45 -0.02993

0.5 -0.029490.55 -0.02867

0.6 -0.027450.65 -0.02575

0.70001 -0.02340.75001 -0.02021

0.8 -0.016210.85 -0.01166

0.9 -0.006860.91998 -0.005920.93998 -0.00540.95999 -0.005

0.98 -0.004621 0

Page 14: NREL Airfoil Data

NREL's S807 Airfoilx/c y/c

1 00.99646 0.000820.98629 0.003510.97045 0.00810.94987 0.01410.92503 0.02067

0.8959 0.027120.86227 0.033290.82433 0.039410.78256 0.045540.73751 0.051670.68974 0.057770.63986 0.06376

0.5885 0.069580.53634 0.075140.48405 0.080330.43231 0.085030.38181 0.089090.33324 0.092330.28733 0.094440.24461 0.094970.20533 0.093430.16944 0.0894

0.1365 0.082940.10642 0.074660.07953 0.065090.05614 0.05453

0.0365 0.043320.02084 0.031770.00939 0.020240.00237 0.00909

0 00.00003 -0.001050.00364 -0.010320.01334 -0.019690.02802 -0.029280.04736 -0.038770.07102 -0.0480.09863 -0.056740.12982 -0.064790.16418 -0.071920.20129 -0.077910.24069 -0.082520.28191 -0.085470.32444 -0.086280.36824 -0.08429

Page 15: NREL Airfoil Data

0.41366 -0.079330.46091 -0.071620.51026 -0.061660.56158 -0.050480.61419 -0.039020.66725 -0.027980.71982 -0.017980.77085 -0.00950.81926 -0.002890.86392 0.00170.90376 0.004270.93778 0.0050.96509 0.00420.98477 0.002380.99628 0.00066

1 0

Page 16: NREL Airfoil Data

NREL's S808 Airfoilx/c y/c

1 00.99633 0.000840.98573 0.003620.96918 0.008460.94763 0.014930.92165 0.022260.89127 0.029780.85638 0.037360.81729 0.04519

0.7746 0.053310.72894 0.061610.68096 0.06992

0.6313 0.078060.58062 0.085790.52953 0.092890.47862 0.09910.42844 0.104170.37948 0.107890.33221 0.110060.28703 0.110520.24429 0.109160.20429 0.105930.16731 0.100810.13357 0.093870.10327 0.085220.07657 0.075030.05363 0.063540.03461 0.051020.01961 0.037730.00869 0.024070.00201 0.01058

0 00.00007 -0.0020.00384 -0.014260.01303 -0.027150.02656 -0.040240.04411 -0.053080.06534 -0.065310.08991 -0.076530.11748 -0.08631

0.1477 -0.094080.1806 -0.09915

0.21648 -0.101280.25536 -0.100510.29732 -0.096860.34238 -0.09071

Page 17: NREL Airfoil Data

0.39026 -0.082490.44063 -0.07262

0.4931 -0.061610.54712 -0.050.60208 -0.038360.65719 -0.027290.71158 -0.017310.76425 -0.008870.81414 -0.002310.86013 0.002190.90112 0.004650.93608 0.005250.96412 0.004320.98431 0.002440.99616 0.00068

1 0

Page 18: NREL Airfoil Data

NREL's S809 Airfoilx/c y/c

1 00.996203 0.000487

0.98519 0.0023730.967844 0.005960.945073 0.0110240.917488 0.0170330.885293 0.0234580.848455 0.03028

0.80747 0.0377660.763042 0.0459740.715952 0.0548720.667064 0.0643530.617331 0.074214

0.56783 0.0840950.519832 0.0932680.474243 0.0993920.428461 0.101760.382612 0.10184

0.33726 0.100070.29297 0.096703

0.250247 0.0919080.209576 0.0858510.171409 0.0786870.136174 0.070580.104263 0.0616970.076035 0.0522240.051823 0.042352

0.03191 0.0322990.01659 0.02229

0.006026 0.0126150.000658 0.0037230.000204 0.001942

0 -0.000020.000213 -0.0017940.001045 -0.0034770.001208 -0.0037240.002398 -0.0052660.009313 -0.011499

0.02323 -0.0203990.04232 -0.030269

0.065877 -0.0408210.093426 -0.0519230.124111 -0.0630820.157653 -0.073730.193738 -0.0835670.231914 -0.092442

Page 19: NREL Airfoil Data

0.271438 -0.0999050.311968 -0.105281

0.35337 -0.1081810.395329 -0.1080110.438273 -0.104552

0.48192 -0.0973470.527928 -0.0865710.576211 -0.0739790.626092 -0.0606440.676744 -0.0474410.727211 -0.03510.776432 -0.0242040.823285 -0.015163

0.86663 -0.0082040.905365 -0.0033630.938474 -0.0004870.965086 0.0007430.984478 0.0007750.996141 0.00029

1 0

Page 20: NREL Airfoil Data

NREL's S810 Airfoilx/c y/c

1 0.000000.99626 0.000440.98531 0.002050.96786 0.005220.94473 0.009940.91657 0.01593

0.8838 0.022890.84676 0.030780.80612 0.039710.76278 0.049600.71769 0.060150.67191 0.070910.62652 0.080790.58155 0.088160.53586 0.092490.48909 0.094660.44186 0.09515

0.3947 0.094150.34815 0.091790.30273 0.088200.25895 0.083490.21727 0.077770.17816 0.071180.14205 0.063840.10934 0.055890.08038 0.04747

0.0555 0.038740.03497 0.029890.01903 0.021100.00786 0.012610.00163 0.00470

0 0.000000.00031 -0.001830.00573 -0.006870.01878 -0.01197

0.0379 -0.018050.06237 -0.025070.09136 -0.032990.12403 -0.041450.15989 -0.04991

0.1986 -0.058090.2396 -0.06584

0.28221 -0.072770.32604 -0.07833

0.3709 -0.082240.41642 -0.08442

Page 21: NREL Airfoil Data

0.46207 -0.084590.50762 -0.08229

0.5531 -0.077280.59877 -0.06938

0.6453 -0.059150.69265 -0.04792

0.74 -0.036830.78635 -0.026600.83065 -0.01778

0.8718 -0.010700.90873 -0.005500.94044 -0.002130.96603 -0.000360.98478 0.000220.99618 0.00013

1 0.00000

Page 22: NREL Airfoil Data

NREL's S811 Airfoilx/c y/c

1 00.99619 0.000740.98519 0.003230.96793 0.007610.94535 0.013520.91804 0.02028

0.8861 0.027270.8495 0.0344

0.80858 0.041880.76398 0.049750.71636 0.057960.66646 0.06641

0.615 0.074930.56276 0.083350.51049 0.09140.45894 0.098810.40887 0.105230.36098 0.110250.31597 0.113140.27382 0.112890.23368 0.109340.19534 0.103310.15926 0.095380.12588 0.085870.09559 0.075070.06876 0.063280.04575 0.050780.02689 0.037850.01252 0.024830.00312 0.01213

0 00 -0.00017

0.0033 -0.013440.01158 -0.02841

0.0241 -0.044350.04047 -0.060740.06034 -0.07716

0.0833 -0.093180.10892 -0.108330.13681 -0.122110.16655 -0.133920.19784 -0.143110.23045 -0.14893

0.2646 -0.150490.30087 -0.147430.33981 -0.13961

Page 23: NREL Airfoil Data

0.38235 -0.127420.42897 -0.112180.47922 -0.095220.53243 -0.077570.58775 -0.060210.64413 -0.04401

0.7004 -0.029670.75525 -0.017720.80734 -0.008470.85534 -0.0020.89799 0.00184

0.9342 0.003410.96306 0.00321

0.9838 0.001920.99602 0.00056

1 0

Page 24: NREL Airfoil Data

NREL's S812 Airfoilx/c y/c

1 00.99622 0.000760.98532 0.003320.96832 0.00791

0.9462 0.014160.91957 0.021380.88852 0.02895

0.853 0.03680.81338 0.045180.77037 0.054160.72473 0.06368

0.6773 0.073610.62903 0.08367

0.581 0.093310.53392 0.101420.48768 0.106980.44181 0.109710.39609 0.10990.35073 0.108070.30627 0.104580.26322 0.099610.22208 0.093330.18329 0.08590.14728 0.07750.11447 0.06829

0.0852 0.058450.05982 0.048180.03861 0.037680.02182 0.027180.00969 0.016960.00239 0.00728

0 00.00007 -0.001150.00429 -0.008260.01562 -0.015260.03299 -0.022690.05617 -0.03080.08431 -0.040060.11621 -0.05032

0.151 -0.061020.18802 -0.07160.22664 -0.081490.26633 -0.089970.30686 -0.09628

0.3482 -0.099880.3905 -0.1003

Page 25: NREL Airfoil Data

0.43411 -0.09760.47877 -0.092110.52437 -0.083540.57163 -0.07217

0.6207 -0.059370.67084 -0.046320.72113 -0.033870.77054 -0.022720.81792 -0.013410.86208 -0.006250.90185 -0.00137

0.9361 0.001330.96383 0.002120.98403 0.00150.99606 0.00046

1 0

Page 26: NREL Airfoil Data

NREL's S813 Airfoilx/c y/c

1 00.99626 0.000570.98539 0.00259

0.9682 0.006440.94559 0.012020.91823 0.01890.88649 0.026690.85064 0.035270.81126 0.044730.76921 0.054910.72532 0.065490.68048 0.07589

0.6353 0.085260.58991 0.092770.54414 0.097990.49785 0.100890.45109 0.101740.40425 0.100920.35786 0.098640.31245 0.095050.26852 0.090260.22656 0.084410.18702 0.077610.15034 0.070010.11693 0.061730.08714 0.05294

0.0613 0.043770.03971 0.034410.02259 0.025040.01017 0.015870.00261 0.00713

0 00.00002 -0.000570.00355 -0.007470.01332 -0.01450.02821 -0.021620.04797 -0.028480.07237 -0.034920.10117 -0.040770.13406 -0.045950.17071 -0.050360.21075 -0.053940.25375 -0.056640.29926 -0.058430.34677 -0.059270.39578 -0.05914

Page 27: NREL Airfoil Data

0.44572 -0.058010.49604 -0.05580.54617 -0.052370.59573 -0.047450.64476 -0.040840.69355 -0.033050.74176 -0.025080.78848 -0.017710.83277 -0.011380.87364 -0.006380.91013 -0.002830.94134 -0.000660.96649 0.000320.98493 0.00047

0.9962 0.000191 0

Page 28: NREL Airfoil Data

NREL's S814 Airfoilx/c y/c

1 00.996277 0.0010790.985681 0.0046440.969429 0.0106910.948574 0.0185250.923625 0.0271570.894505 0.035738

0.86085 0.0441780.823023 0.0527480.781586 0.061424

0.73713 0.0701080.690273 0.0786590.641651 0.086901

0.59191 0.0946330.541692 0.1016310.491625 0.1076480.442317 0.1124180.394345 0.1156450.348257 0.1169620.304384 0.1156270.261983 0.1116120.221337 0.1056290.182903 0.0979970.147112 0.0889660.114367 0.0787630.085039 0.0676190.059481 0.0557660.038007 0.0434580.020952 0.0309540.008577 0.0185560.001431 0.0066720.001119 0.0057970.000338 0.0029590.000002 0.0002230.000245 -0.0025490.000678 -0.0045840.000925 -0.0054910.006381 -0.017430.016792 -0.0315760.031367 -0.0464920.049641 -0.061655

0.07124 -0.0767130.09561 -0.091093

0.122438 -0.1043090.151203 -0.1157260.181669 -0.124578

Page 29: NREL Airfoil Data

0.213672 -0.1302350.247139 -0.131310.283942 -0.1277570.323782 -0.1202930.367326 -0.1090930.414593 -0.0952490.465255 -0.079660.518814 -0.0632360.574574 -0.0468940.631638 -0.031520.688908 -0.0179040.745125 -0.0066880.798908 0.001698

0.84883 0.007070.893492 0.0095170.931609 0.0093950.962086 0.0072790.983819 0.0038890.996132 0.001014

1 0

Page 30: NREL Airfoil Data

NREL's S815 Airfoilx/c y/c

1 00.996173 0.0011330.985317 0.0048810.968744 0.01123

0.94757 0.0194260.922318 0.0284130.892882 0.0372950.858861 0.0459920.820626 0.0547980.778755 0.0636960.733854 0.0725890.686557 0.0813330.637515 0.0897520.587388 0.0976410.536833 0.1047670.486493 0.1108780.436986 0.11570.388903 0.1189230.342805 0.1201660.299024 0.118640.256752 0.1143080.216262 0.1079240.178016 0.0998230.142448 0.0902680.109968 0.0794970.080953 0.0677520.055765 0.0552780.034732 0.0423390.018216 0.0292120.006536 0.0162180.001725 0.007768

0.00067 0.0047170.000438 0.003825

0.00007 0.0017330.000038 -0.0013240.000429 -0.004570.001456 -0.0090.007838 -0.023840.018563 -0.0398180.033214 -0.0564110.051397 -0.0730930.072764 -0.0894870.096824 -0.1050230.123271 -0.1192210.151614 -0.131452

0.18161 -0.140977

Page 31: NREL Airfoil Data

0.213063 -0.1471490.245908 -0.1485140.282132 -0.1450030.321561 -0.1375860.364402 -0.1265050.410645 -0.1125060.460091 -0.0963240.512409 -0.078791

0.56709 -0.0608240.623409 -0.0433860.680405 -0.027417

0.73689 -0.0137510.791474 -0.0030380.842638 0.0043380.888816 0.0083160.928515 0.009176

0.96042 0.0075020.983194 0.0041010.996007 0.001072

1 0

Page 32: NREL Airfoil Data

NREL's S816 Airfoilx/c y/c

1 00.996139 0.0006510.985006 0.0031060.967648 0.0076930.945108 0.0141070.918057 0.0216880.886684 0.02980.850938 0.0383860.811363 0.0476510.768687 0.0575190.723658 0.0677950.677026 0.0781940.629529 0.0883570.581877 0.0978480.534734 0.1061460.488712 0.112580.444024 0.1158650.399264 0.1159440.354691 0.1138140.310843 0.1098420.268201 0.1042820.227257 0.0973540.188452 0.0892660.152242 0.080231

0.11902 0.0704590.089205 0.060180.063139 0.0496170.041222 0.0390120.023779 0.0285040.010945 0.0183110.003011 0.0087770.000227 0.002063

0.00001 0.0003790.000002 0.0001690.000178 -0.0015130.000945 -0.0030740.002207 -0.0046920.003672 -0.0061560.014071 -0.0128870.030485 -0.0198010.052544 -0.0268610.080161 -0.034320.112634 -0.0428830.148454 -0.0523150.187053 -0.0621820.227531 -0.072135

Page 33: NREL Airfoil Data

0.269005 -0.0822280.30926 -0.090933

0.348681 -0.0952660.389942 -0.0949870.433138 -0.0911320.478623 -0.0842260.526146 -0.0752030.575246 -0.0647530.625372 -0.0535290.675866 -0.0421730.725961 -0.0312950.774778 -0.0214470.821346 -0.0130820.864623 -0.0065230.903547 -0.0019260.937074 0.000740.964248 0.0016890.984158 0.0012960.996076 0.000427

1 0

Page 34: NREL Airfoil Data

NREL's S817 Airfoilx/c y/c

1 00.996181 0.0005380.985115 0.0026930.967742 0.0068970.945064 0.0130160.917813 0.0205670.886342 0.0290370.850827 0.0383540.811952 0.0486050.770556 0.0595820.727479 0.070903

0.68354 0.0820260.63951 0.0921790.59577 0.099994

0.551323 0.1049550.506064 0.1074420.460088 0.1078310.413876 0.106495

0.36793 0.1036340.322764 0.0994140.278854 0.093990.236695 0.087518

0.19673 0.0801620.159422 0.0720910.125168 0.0634820.094395 0.0545240.067447 0.0454010.044732 0.0363030.026561 0.0272980.013037 0.0185350.004428 0.010189

0.00036 0.0024720.000097 0.0012090.000009 -0.0003440.000088 -0.0010440.000269 -0.0016730.000601 -0.0022520.001068 -0.0028310.001348 -0.0031240.002331 -0.0039850.009208 -0.0075110.023293 -0.0115050.043224 -0.0150590.069056 -0.018360.100341 -0.021950.136148 -0.025898

Page 35: NREL Airfoil Data

0.175927 -0.0300990.218923 -0.0344240.264584 -0.0387020.312212 -0.0427530.361251 -0.046380.411034 -0.0493790.461007 -0.0515210.510533 -0.052546

0.55906 -0.0520870.606201 -0.0492640.652988 -0.0439630.699386 -0.0369940.745363 -0.0291230.790264 -0.0213290.833208 -0.0142630.873235 -0.008386

0.90935 -0.0039760.940561 -0.0011180.965947 0.0003020.984691 0.0005850.996152 0.000262

1 0

Page 36: NREL Airfoil Data

NREL's S818 Airfoilx/c y/c

1 00.99628 0.001172

0.985749 0.0050420.969733 0.0115670.949331 0.0199330.925013 0.0290360.896604 0.037958

0.86363 0.0466350.826424 0.0553870.785533 0.0642160.741535 0.0730430.695038 0.0817460.646674 0.0901720.597088 0.0981380.546926 0.1054370.496826 0.1118440.447405 0.1171130.399254 0.1209790.352929 0.123150.308961 0.1232530.267649 0.1204770.228032 0.1147830.190293 0.1070470.154881 0.0976870.122185 0.087030.092615 0.0753810.066516 0.0630280.044275 0.0502760.026233 0.0373510.012606 0.0245340.003757 0.0122170.000672 0.0045570.000133 0.0018360.000037 0.0008870.000025 -0.0007350.000499 -0.003280.001427 -0.0059480.003293 -0.0097270.012369 -0.0214630.026385 -0.0338140.044928 -0.046399

0.06775 -0.0590780.09426 -0.071913

0.123523 -0.0843830.155152 -0.095994

0.1885 -0.106226

Page 37: NREL Airfoil Data

0.222881 -0.1147670.257026 -0.1194270.293098 -0.1188780.331998 -0.1135990.374522 -0.1042810.420642 -0.092070.470046 -0.077846

0.52228 -0.0624870.576716 -0.046887

0.63254 -0.0319240.688741 -0.018413

0.74414 -0.0070460.797417 0.0016640.847171 0.0074280.891988 0.010222

0.93052 0.0102910.961558 0.0081110.983734 0.004337

0.99614 0.0011111 0

Page 38: NREL Airfoil Data

NREL's S819 Airfoilx/c y/c

1 00.996227 0.000610.985332 0.0028840.968321 0.0070820.946197 0.0128480.919582 0.0194780.888601 0.026289

0.8531 0.0331950.813514 0.0404230.770468 0.0479440.724602 0.0556350.676568 0.063323

0.62701 0.0707950.576554 0.0778140.525799 0.0841350.475305 0.0895110.425591 0.0937120.377132 0.0965320.330358 0.09780.285654 0.0973850.243383 0.0952230.203951 0.091061

0.16707 0.0849120.133009 0.0773090.102158 0.0685390.074857 0.0588480.051442 0.0484610.032137 0.0376160.017236 0.0265750.006778 0.0156260.001025 0.005430.000016 0.000630.000085 -0.0013870.000273 -0.0023030.000507 -0.0029530.000592 -0.0031280.001122 -0.003890.001853 -0.0046720.003801 -0.0063270.009034 -0.0098980.025086 -0.020533

0.04469 -0.0336710.067554 -0.0479970.092912 -0.0626040.120577 -0.0767960.150045 -0.089856

Page 39: NREL Airfoil Data

0.181072 -0.1011070.213187 -0.1096580.246621 -0.1137520.283625 -0.1135790.323851 -0.1103430.367148 -0.1043340.413252 -0.0960740.461795 -0.0860420.512331 -0.074750.564325 -0.0627420.617142 -0.0505780.670041 -0.038808

0.72218 -0.0279420.772632 -0.0184220.820407 -0.0105830.864481 -0.0046330.903842 -0.0006290.937525 0.0015310.964668 0.0020980.984436 0.0014340.996165 0.000438

1 0

Page 40: NREL Airfoil Data

NREL's S820 Airfoilx/c y/c

1 00.996214 0.0005050.985214 0.002540.967892 0.0065370.945228 0.012390.917963 0.019640.886485 0.0277770.850998 0.0366890.812173 0.0464010.770798 0.0566540.727639 0.067030.683412 0.0769460.638577 0.0854680.592824 0.0922410.546545 0.0972010.499848 0.1000660.452681 0.1010250.405512 0.1004370.358861 0.0984620.313252 0.0952230.269179 0.0908320.227135 0.0854020.187577 0.0790470.150957 0.0718820.117679 0.0640070.088084 0.0555430.062503 0.0466030.041136 0.0373270.024243 0.0278430.011711 0.018325

0.00365 0.0093090.000127 0.0014070.000109 0.0012930.000008 -0.0003350.000091 -0.0010660.000286 -0.0017190.000646 -0.0023210.001162 -0.002929

0.00246 -0.004090.002568 -0.0041730.012145 -0.0094330.027631 -0.0151090.048455 -0.0209530.074139 -0.0268260.104315 -0.0325970.138524 -0.038136

Page 41: NREL Airfoil Data

0.176342 -0.0433160.217272 -0.0480050.260834 -0.0520720.306489 -0.0553820.353714 -0.0577890.401939 -0.0591260.450609 -0.0591670.499228 -0.0574390.547944 -0.0535870.596957 -0.0480010.645793 -0.0410490.694524 -0.0331720.742551 -0.0252760.789038 -0.0179450.833084 -0.0116080.873751 -0.0065480.910106 -0.0029

0.94126 -0.0006410.96641 0.000405

0.984887 0.0005590.996194 0.000246

1 0

Page 42: NREL Airfoil Data

NREL's S821 Airfoilx/c y/c

1 00.996211 0.0009790.985369 0.0042730.968663 0.0099530.947175 0.0173970.921468 0.0256540.891519 0.0338830.857009 0.0419870.818334 0.050225

0.77609 0.0585560.73089 0.066851

0.683359 0.0749320.634121 0.082589

0.58379 0.0895940.532956 0.09571

0.48218 0.1007040.431988 0.1043590.382867 0.1064770.335265 0.1068910.289592 0.1054570.246159 0.1019640.204936 0.0965340.166314 0.0895430.130747 0.0811970.098642 0.0716770.070407 0.0611410.046352 0.0497580.026874 0.037691

0.01213 0.0251170.00403 0.014909

0.002683 0.012510.002318 0.0117760.001068 0.0086670.000364 0.005418

0.00004 0.0019410.000007 -0.0008410.002499 -0.0166950.008996 -0.0340960.018943 -0.0524560.031877 -0.0708730.047652 -0.0887440.065953 -0.1053420.086614 -0.1199820.109606 -0.1316020.135542 -0.1399850.164146 -0.144525

Page 43: NREL Airfoil Data

0.196445 -0.145040.232413 -0.1420780.271925 -0.1358550.314875 -0.1266330.361129 -0.114780.410491 -0.1007890.462665 -0.0852710.517218 -0.0689450.573551 -0.0525970.630881 -0.0370310.688228 -0.0230150.744435 -0.0112080.798205 -0.0020940.848154 0.0040730.892896 0.0073060.931134 0.0079030.961748 0.00640.983628 0.0034990.996079 0.000922

1 0

Page 44: NREL Airfoil Data

NREL's S822 Airfoilx/c y/c

1 00.996089 0.0006420.985048 0.0031570.968133 0.0076020.946046 0.0133240.918825 0.0200840.887037 0.0280450.851444 0.0370370.812782 0.0467310.771742 0.0566770.728946 0.0663150.684771 0.0748190.638946 0.0819880.591971 0.0879230.544321 0.0924770.496467 0.095295

0.44832 0.0963420.400324 0.0959490.353012 0.0942590.306932 0.0913630.262594 0.0873220.220471 0.0822110.181021 0.0761010.144635 0.0690840.111706 0.0612610.082528 0.0527540.057423 0.0437130.036592 0.034302

0.02031 0.0247060.008599 0.015142

0.00176 0.0060740.000651 0.0033960.000138 0.0013580.000023 -0.0005420.000294 -0.0019350.000443 -0.0024130.001282 -0.0043850.005329 -0.0101180.015376 -0.018680.030216 -0.0271730.049559 -0.0352010.073374 -0.0425630.101374 -0.0490590.133441 -0.0545810.169219 -0.0590310.208482 -0.062361

Page 45: NREL Airfoil Data

0.250797 -0.0645450.295834 -0.0655850.343087 -0.0655040.392138 -0.06434

0.44242 -0.0621440.493444 -0.0589650.544594 -0.0548330.595407 -0.0495960.645795 -0.0434620.695149 -0.0368740.742856 -0.0300660.788279 -0.0230320.831428 -0.0160820.871626 -0.0100030.907952 -0.005223

0.93944 -0.0019450.96515 -0.000135

0.984246 0.0004480.996022 0.000259

1 0

Page 46: NREL Airfoil Data

NREL's S823 Airfoilx/c y/c

1 00.996182 0.0010210.985647 0.0044870.969834 0.0099350.949208 0.0161860.923311 0.022860.892433 0.0302450.857144 0.0383050.818037 0.0468960.775723 0.05581

0.73081 0.0647930.68389 0.073566

0.635537 0.0818350.586291 0.0893120.536666 0.0957250.487145 0.1008250.438182 0.1043940.390202 0.1062360.343554 0.1061150.298349 0.104071

0.25503 0.1002190.213826 0.094667

0.17515 0.0876610.139404 0.0793780.106993 0.0699830.078238 0.0596470.053489 0.0485620.032973 0.0369350.017013 0.0250590.005871 0.0132520.001538 0.0060210.000533 0.0033220.000235 0.002160.000026 0.0007340.000174 -0.001931

0.0008 -0.0048370.002374 -0.0093870.010193 -0.0239710.021425 -0.041404

0.03433 -0.0593820.049121 -0.0766920.065425 -0.0917070.084347 -0.1025070.108058 -0.109780.136074 -0.1144320.168058 -0.116517

Page 47: NREL Airfoil Data

0.203782 -0.1160430.243045 -0.1130610.285642 -0.1076920.331343 -0.1001360.379872 -0.0906840.430894 -0.0797120.483993 -0.0676730.538656 -0.0550880.594258 -0.0425130.650057 -0.03052

0.70519 -0.0196490.758682 -0.0103770.809471 -0.0030710.856439 0.002045

0.89846 0.0049220.934449 0.0056870.963294 0.004594

0.9839 0.002540.996032 0.000732

1 0

Page 48: NREL Airfoil Data

NREL's S825 Airfoilx/c y/c

1 00.99657 0.001028

0.986818 0.0044480.97188 0.010231

0.952717 0.0176620.929752 0.0257510.902833 0.0336520.871528 0.0412710.836114 0.0488760.797069 0.0564580.754897 0.0639410.710138 0.0712180.663351 0.0781570.615114 0.0846090.566008 0.090410.516608 0.0953840.467478 0.0993480.419157 0.1021120.372156 0.1034770.326954 0.103210.283877 0.1008520.242544 0.096429

0.20325 0.0904860.166441 0.08330.132516 0.075080.101858 0.0660250.074808 0.0562990.051611 0.0460930.032528 0.035620.017669 0.025116

0.00725 0.0149310.001302 0.005460.000279 0.0022740.000007 0.0003330.000133 -0.0014060.000404 -0.0022090.000823 -0.0030440.001984 -0.0047520.006527 -0.00920.018217 -0.0165010.035069 -0.0238020.056732 -0.0309060.083012 -0.0377490.113543 -0.0443540.147969 -0.05090.185274 -0.058241

Page 49: NREL Airfoil Data

0.222707 -0.0652090.260141 -0.0692650.298681 -0.0690430.339928 -0.0643630.384494 -0.0561510.432764 -0.0452170.484697 -0.0329830.539472 -0.0206570.596075 -0.0091370.653366 0.000870.710118 0.0088370.765052 0.0144170.816887 0.0174430.864382 0.0178980.906198 0.0158090.940771 0.0118620.967294 0.0073570.985736 0.0034550.996488 0.000893

1 0

Page 50: NREL Airfoil Data

NREL's S826 Airfoilx/c y/c

1 00.99664 0.000985

0.987056 0.0042650.972314 0.0098340.953332 0.0170370.930531 0.0249490.903794 0.0327680.872736 0.0404030.837646 0.04810.799007 0.055842

0.75733 0.0635440.71316 0.071084

0.667064 0.0783120.619624 0.0850560.571426 0.0911180.523051 0.0962770.475063 0.100280.428007 0.1028110.382245 0.1032580.337323 0.1015810.293568 0.09830.251455 0.0936440.211424 0.0877850.173909 0.0808810.139301 0.0730780.107962 0.064532

0.08022 0.0553860.056312 0.045810.036491 0.0359890.020843 0.0261340.009548 0.0165530.002548 0.0075840.000169 0.0016540.000001 0.000102

0 0.0000060.000198 -0.0014170.000946 -0.0026910.002165 -0.0039920.003667 -0.0052230.013639 -0.0103420.029183 -0.0151690.049938 -0.0195780.075768 -0.0235650.106324 -0.0272190.141288 -0.030720.179884 -0.034729

Page 51: NREL Airfoil Data

0.220074 -0.0386530.261526 -0.0407690.304974 -0.0406250.350096 -0.0380790.397636 -0.0328210.447637 -0.0256460.500087 -0.0171140.554624 -0.0082670.610364 0.0000490.666289 0.0072190.721305 0.0127930.774276 0.016474

0.82406 0.0181130.869551 0.0176890.909558 0.015218

0.9427 0.0112780.968241 0.0069660.986101 0.0032750.996568 0.00085

1 0

Page 52: NREL Airfoil Data

NREL's S827 Airfoilx/c y/c

1 00.995865 0.0006880.983991 0.0034620.965623 0.0088830.942076 0.0167610.914301 0.0264390.882774 0.0371980.847739 0.048750.809883 0.0609230.769919 0.0732580.728467 0.08520.686063 0.0961340.643172 0.1053490.599873 0.1116660.554955 0.1151290.508787 0.1165590.461905 0.116215

0.41485 0.1142630.36813 0.11084

0.322276 0.1060790.277778 0.1001120.235151 0.093080.194854 0.0851180.157351 0.0763790.123048 0.067010.092339 0.0571840.065565 0.04707

0.04303 0.0368660.025012 0.0267670.011673 0.0170280.003275 0.0080240.000399 0.0023780.000036 0.0006340.000013 0.0003520.000003 -0.0001650.000095 -0.0008970.000363 -0.0015970.000778 -0.0023190.001965 -0.003820.003899 -0.0056510.014437 -0.0122590.030681 -0.0190440.052502 -0.025920.079539 -0.0329590.111405 -0.0402010.147601 -0.047819

Page 53: NREL Airfoil Data

0.187347 -0.0557990.229976 -0.0642580.274275 -0.072950.319371 -0.0818170.363258 -0.089640.405999 -0.0940980.449111 -0.0947860.492458 -0.091610.537389 -0.0847280.583845 -0.075473

0.63139 -0.0646540.679501 -0.053010.727544 -0.0412610.774753 -0.0301010.820228 -0.020155

0.86294 -0.0119360.90176 -0.005792

0.935492 -0.0018220.963007 0.0001740.983348 0.0006610.995812 0.000321

1 0

Page 54: NREL Airfoil Data

NREL's S828 Airfoilx/c y/c

1 00.995917 0.0004050.984089 0.0023490.965587 0.0064980.941618 0.0128530.913148 0.020957

0.88075 0.0302280.844781 0.0404010.805955 0.0512970.765006 0.0624820.722578 0.0734220.679231 0.0835190.635449 0.092080.591341 0.0979530.545747 0.1011680.499036 0.102526

0.45175 0.1022870.404439 0.1006120.357619 0.0976360.311835 0.0934780.267581 0.0882490.225365 0.0820690.185644 0.0750540.148865 0.0673320.115428 0.059030.085695 0.0502940.059996 0.0412730.038591 0.0321380.021741 0.023070.009546 0.0143010.002265 0.0062070.000384 0.0022460.000037 0.0006150.000002 -0.0001350.000039 -0.0005970.000083 -0.0008240.000327 -0.001483

0.00071 -0.0021630.001808 -0.0035740.004825 -0.0062720.015503 -0.0124030.031452 -0.0183860.052643 -0.0240650.078778 -0.0293930.109617 -0.0343290.144779 -0.038879

Page 55: NREL Airfoil Data

0.183838 -0.0430150.226326 -0.0467140.271718 -0.04994

0.31948 -0.0526580.369018 -0.0548180.419762 -0.0563660.471102 -0.0572440.522453 -0.0573930.573209 -0.0567460.622793 -0.0552270.670619 -0.0527240.716137 -0.0490010.759192 -0.0436520.799991 -0.0367190.838713 -0.0286740.875302 -0.0203540.909205 -0.012826

0.93939 -0.0068390.964685 -0.002780.983882 -0.000640.995904 0.000013

1 0

Page 56: NREL Airfoil Data

NREL's S829 Airfoilx/c y/c

1 00.995908 0.0001840.983952 0.001451

0.96502 0.0045520.940227 0.0097050.910603 0.0166890.876933 0.0250730.839824 0.0345350.800071 0.0447420.758431 0.0551350.715519 0.0649920.671626 0.0735410.626802 0.0801930.580845 0.0845670.533523 0.0870030.485305 0.0879350.436759 0.087540.388426 0.0859410.340865 0.0832440.294603 0.0795470.250182 0.0749470.208099 0.0695330.168842 0.063402

0.13285 0.0566450.100532 0.0493680.072257 0.0416730.048331 0.0336760.029058 0.0254630.014499 0.0171850.004915 0.0091310.000687 0.0027990.000298 0.0016950.000148 0.0011070.000023 -0.0004270.000469 -0.0019210.001361 -0.0035230.002135 -0.0045960.010086 -0.0116960.023141 -0.0189550.041281 -0.026113

0.06423 -0.0330110.091829 -0.0395420.123746 -0.0456530.159638 -0.051272

0.19909 -0.0563440.241652 -0.060807

Page 57: NREL Airfoil Data

0.286841 -0.0646130.334124 -0.0677020.382968 -0.0700230.432791 -0.0715150.483034 -0.0721110.533112 -0.0717440.582463 -0.0703290.630507 -0.0677420.676785 -0.0636960.721212 -0.058010.763759 -0.050820.804383 -0.0424960.842871 -0.0336010.878852 -0.0247740.911728 -0.01665

0.94083 -0.0097640.965297 -0.0046310.984045 -0.0015080.995921 -0.000204

1 0

Page 58: NREL Airfoil Data

NREL's S830 Airfoilx/c y/c

1 00.996213 0.0012030.985542 0.0053260.969428 0.0124490.949079 0.021787

0.92504 0.0322230.897194 0.0428320.865181 0.0535210.829431 0.064492

0.79053 0.0755920.749037 0.0865740.705495 0.0971540.660423 0.1070350.614313 0.1159220.567636 0.1235360.520836 0.1296210.474335 0.1339520.428537 0.136323

0.38383 0.1365290.340479 0.1341680.298097 0.1293360.256986 0.1226220.217623 0.114339

0.18042 0.1047360.145802 0.0940560.114129 0.082530.085764 0.070410.061007 0.057940.040147 0.0454010.023428 0.0330660.011037 0.0212660.003211 0.010402

0.00006 0.0011150.000039 -0.0008440.000412 -0.0025420.001382 -0.004060.002881 -0.0055980.013177 -0.0119160.029422 -0.017940.051653 -0.0238530.079316 -0.0301340.111461 -0.0367390.147559 -0.0435130.186873 -0.0503020.228869 -0.0570090.272529 -0.063925

Page 59: NREL Airfoil Data

0.315889 -0.0700220.358731 -0.07334

0.40193 -0.0728770.44627 -0.068586

0.492158 -0.0608610.539713 -0.0498350.590178 -0.0364520.643069 -0.022820.697235 -0.0102920.751317 0.000132

0.80381 0.0077460.853141 0.0121170.897549 0.0129560.934906 0.010830.963907 0.00721

0.98422 0.0035690.996109 0.000965

1 0

Page 60: NREL Airfoil Data

NREL's S831 Airfoilx/c y/c

1 00.996135 0.001055

0.98514 0.0048130.968342 0.0115730.946987 0.0208250.921802 0.0316650.892944 0.0432660.860354 0.0554410.824598 0.0681830.786318 0.0811590.746095 0.0939440.704447 0.1060770.661848 0.1170740.618711 0.1264030.575223 0.1334910.531374 0.1379890.487067 0.139780.442228 0.1391680.397275 0.1365860.352693 0.1322620.308992 0.1263840.266627 0.1191190.226079 0.1106440.187765 0.101132

0.15212 0.0907730.119511 0.0797530.090311 0.068282

0.06483 0.0565520.043333 0.0447860.026064 0.0331880.013075 0.022006

0.00449 0.0116830.000358 0.0027670.000044 0.0008830.000042 -0.000801

0.00017 -0.0015490.000408 -0.0022080.000798 -0.0028080.001343 -0.00340.002797 -0.0045750.009658 -0.0079510.024215 -0.0116960.045249 -0.014798

0.07229 -0.0179610.104406 -0.0213140.141046 -0.024794

Page 61: NREL Airfoil Data

0.18146 -0.0283090.225087 -0.0317140.271224 -0.0348490.319288 -0.0375210.368594 -0.0395110.418547 -0.040536

0.4685 -0.0401280.518467 -0.037670.568613 -0.0332620.618885 -0.0271810.669241 -0.0199340.719339 -0.012257

0.76865 -0.004920.816389 0.001180.861302 0.005304

0.90193 0.0070740.936659 0.006680.964289 0.004890.984164 0.0026340.996059 0.000768

1 0

Page 62: NREL Airfoil Data

NREL's S832 Airfoilx/c y/c

1 00.996189 0.000690.985144 0.003330.967848 0.0083950.945387 0.0157550.918585 0.024881

0.88788 0.0351690.853519 0.046383

0.81614 0.0583870.776422 0.0707910.734962 0.0831210.692288 0.094860.648822 0.105440.604799 0.1143650.560397 0.1212870.515766 0.1259850.471058 0.1283050.426293 0.1282440.381615 0.1261420.337467 0.1223290.294358 0.1170130.252745 0.1103660.213098 0.1025610.175832 0.0937630.141367 0.0841530.110065 0.0739020.082279 0.0631970.058313 0.052175

0.0383 0.0410180.022423 0.0300040.010713 0.0194210.003282 0.0097330.000114 0.0015030.000004 0.0002780.000099 -0.0012610.000264 -0.0019350.000525 -0.002520.000941 -0.003030.001503 -0.0035250.001881 -0.0038040.002983 -0.0044820.010744 -0.0072770.025774 -0.0095770.047344 -0.0108770.075097 -0.0119150.108254 -0.012945

Page 63: NREL Airfoil Data

0.146278 -0.0140350.188463 -0.0152240.234228 -0.0164880.282871 -0.0177930.333771 -0.0190710.386222 -0.0202470.439587 -0.0212230.493169 -0.0218850.546335 -0.0220840.598428 -0.0215850.649107 -0.0200480.698213 -0.0174460.745551 -0.013944

0.7909 -0.0099070.833844 -0.0058490.873785 -0.0023440.909799 0.0001290.940887 0.0014380.966133 0.0016870.984757 0.0011840.996164 0.000414

1 0

Page 64: NREL Airfoil Data

NREL's S833 Airfoilx/c y/c

1 00.996065 0.001004

0.98502 0.0046460.968439 0.01109

0.94764 0.019540.923225 0.0288270.895095 0.0379570.862843 0.0467790.826835 0.0554870.787593 0.0639380.745618 0.0719190.701398 0.0791860.655387 0.0854560.607899 0.0904880.559249 0.0943050.510051 0.0968510.460675 0.0979820.411514 0.0977760.363095 0.0963160.315946 0.0936390.270564 0.089788

0.22744 0.0848040.187003 0.0787460.149688 0.071682

0.11583 0.06370.085796 0.0549090.059807 0.0454410.038158 0.0354910.021003 0.0252640.008633 0.0150860.001918 0.0064510.001336 0.005330.000805 0.0041310.000137 0.00190.000005 -0.0003880.000267 -0.002838

0.00051 -0.0040550.005161 -0.0148770.014227 -0.0261190.027615 -0.0373180.045093 -0.0479370.066696 -0.0577250.092161 -0.066350.121486 -0.0736520.154343 -0.0794390.190655 -0.083625

Page 65: NREL Airfoil Data

0.230021 -0.0861350.272278 -0.0869560.316953 -0.0861080.363791 -0.0836470.412249 -0.0796660.461977 -0.0742630.512361 -0.067552

0.563 -0.0595180.61351 -0.050246

0.663842 -0.0397070.71399 -0.028763

0.763368 -0.0182330.811239 -0.0088930.856691 -0.0015190.898436 0.0030170.934459 0.0045330.963162 0.0038790.983725 0.002236

0.99596 0.0006751 0

Page 66: NREL Airfoil Data

NREL's S834 Airfoilx/c y/c

1 00.996064 0.0006060.984816 0.0031010.967539 0.0079140.945483 0.0146490.919407 0.022470.889501 0.0305610.855652 0.0386990.818293 0.0469260.777966 0.055030.735169 0.0627270.690338 0.0697260.643856 0.0757770.596064 0.080708

0.54733 0.0845310.498288 0.0871410.449272 0.0883410.400592 0.0881990.352742 0.0868550.306248 0.0843710.261604 0.0808020.219296 0.0761960.179743 0.0706150.143372 0.0641260.110502 0.0568170.081485 0.0487950.056518 0.0401870.035873 0.031189

0.01966 0.0220050.008118 0.0129670.001394 0.0044690.001039 0.0037540.000308 0.0018550.000001 0.000091

0.00025 -0.0016710.000632 -0.0028620.000915 -0.0035590.006099 -0.0109980.016371 -0.0194510.031347 -0.0277910.050767 -0.0356190.074629 -0.0427380.102659 -0.0489480.134765 -0.0541450.170598 -0.0582390.209956 -0.061194

Page 67: NREL Airfoil Data

0.252411 -0.0629960.297656 -0.0636660.345187 -0.0632480.394605 -0.0618070.445343 -0.0594310.496925 -0.0562130.548737 -0.0522680.600249 -0.0476960.650829 -0.042590.699974 -0.0370230.747128 -0.0311050.791833 -0.0249390.833594 -0.0186710.872254 -0.012170.907866 -0.0065120.939211 -0.002526

0.96502 -0.0003290.984215 0.0003930.996021 0.000244

1 0

Page 68: NREL Airfoil Data

NREL's S835 Airfoilx/c y/c

1 00.995932 0.0009740.984473 0.0045520.967194 0.0109710.945459 0.0195030.919943 0.0290160.890618 0.0385260.857149 0.0478610.819938 0.0571780.779531 0.0663120.736444 0.0750330.691173 0.0831010.644202 0.090280.596002 0.0963590.547033 0.1011470.497745 0.1044760.448511 0.1061960.399664 0.1063780.351783 0.1049990.305188 0.1021050.260367 0.0978340.217816 0.0922650.177969 0.0854850.141266 0.0775870.108053 0.068680.078706 0.0588940.053467 0.0483790.032658 0.0373510.016487 0.0260320.005368 0.0147740.003569 0.0122030.001995 0.0094650.000868 0.0067720.000259 0.003974

0.00023 0.0037630.000015 0.0009950.001113 -0.0088660.006381 -0.0225290.015773 -0.0365750.029084 -0.0503320.046306 -0.0634670.067214 -0.0755020.091816 -0.086196

0.11982 -0.0951940.151207 -0.1023040.185631 -0.107229

Page 69: NREL Airfoil Data

0.223218 -0.1097990.26372 -0.110144

0.306838 -0.1082930.352267 -0.1042980.399699 -0.0982650.448814 -0.0903570.499275 -0.080810.550725 -0.0699310.602768 -0.058110.654962 -0.0458210.706793 -0.0336140.757643 -0.0221120.806764 -0.0119860.853241 -0.0039340.895818 0.0012650.932596 0.0034340.962014 0.0033250.983186 0.0020360.995825 0.000638

1 0