NOTES: The data herein were synthesised from a combination of
experimental results and computer calculations.
The original report contains data for lower Reynolds numbers
than contained herein, but there are some anomalies, in
particular with CL at small angles of attack.
Data extended to 360 degrees of attack and glaring anomalies
corrected by L. Lazauskas. All deviations from the original
are due to L. Lazauskas.
Please refer to the original report for more details.
------------------------------------------------------------------------
Lift Coefficient
-------------------------------- REYNOLDS NUMBER -----------------------
ALPHA 40000 80000 160000 360000 700000 1000000 2000000 5000000
------------------------------------------------------------------------
0 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
1 0.0936 0.0889 0.1100 0.1100 0.1100 0.1100 0.1100 0.1100
2 0.1833 0.1935 0.2200 0.2200 0.2200 0.2200 0.2200 0.2200
3 0.2688 0.2924 0.3088 0.3300 0.3300 0.3300 0.3300 0.3300
4 0.3495 0.3880 0.4114 0.4400 0.4400 0.4400 0.4400 0.4400
5 0.4117 0.4753 0.5068 0.5240 0.5500 0.5500 0.5500 0.5500
6 0.4573 0.5615 0.5960 0.6228 0.6328 0.6600 0.6600 0.6600
7 0.4758 0.6224 0.6724 0.7100 0.7291 0.7362 0.7449 0.7700
8 0.4428 0.6589 0.7373 0.7879 0.8156 0.8256 0.8439 0.8538
9 0.3544 0.6606 0.7781 0.8526 0.8904 0.9067 0.9314 0.9525
10 0.2108 0.6248 0.7949 0.8983 0.9541 0.9751 1.0111 1.0404
11 0.1124 0.5531 0.7852 0.9249 0.9973 1.0284 1.0772 1.1211
12 0.0139 0.4408 0.7488 0.9279 1.0245 1.0664 1.1296 1.1884
13 0.0314 0.3332 0.6923 0.9104 1.0289 1.0804 1.1662 1.2430
14 0.0489 0.2256 0.6237 0.8803 1.0175 1.0793 1.1813 1.2808
15 0.0889 0.2142 0.5567 0.8405 0.9938 1.0624 1.1813 1.3004
16 0.1287 0.2027 0.4896 0.8007 0.9648 1.0402 1.1695 1.3067
17 0.1758 0.2315 0.4549 0.7663 0.9399 1.0181 1.1550 1.3038
18 0.2228 0.2603 0.4202 0.7319 0.9150 0.9959 1.1383 1.2960
19 0.2732 0.3038 0.4292 0.7158 0.9014 0.9833 1.1278 1.2853
20 0.3236 0.3472 0.4382 0.6997 0.8877 0.9707 1.1172 1.2768
21 0.3751 0.3951 0.4704 0.7024 0.8872 0.9702 1.1150 1.2741
22 0.4265 0.4430 0.5026 0.7050 0.8867 0.9696 1.1127 1.2714
25 0.5840 0.5963 0.6321 0.7724 0.9326 1.0107 1.1468 1.2925
30 0.8550 0.8550 0.8550 0.8550 0.8550 0.8550 0.8550 0.8550
35 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800
40 1.0350 1.0350 1.0350 1.0350 1.0350 1.0350 1.0350 1.0350
45 1.0500 1.0500 1.0500 1.0500 1.0500 1.0500 1.0500 1.0500
50 1.0200 1.0200 1.0200 1.0200 1.0200 1.0200 1.0200 1.0200
55 0.9550 0.9550 0.9550 0.9550 0.9550 0.9550 0.9550 0.9550
60 0.8750 0.8750 0.8750 0.8750 0.8750 0.8750 0.8750 0.8750
65 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600
70 0.6300 0.6300 0.6300 0.6300 0.6300 0.6300 0.6300 0.6300
75 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000
80 0.3650 0.3650 0.3650 0.3650 0.3650 0.3650 0.3650 0.3650
85 0.2300 0.2300 0.2300 0.2300 0.2300 0.2300 0.2300 0.2300
90 0.0900 0.0900 0.0900 0.0900 0.0900 0.0900 0.0900 0.0900
95 -0.0500 -0.0500 -0.0500 -0.0500 -0.0500 -0.0500 -0.0500 -0.0500
100 -0.1850 -0.1850 -0.1850 -0.1850 -0.1850 -0.1850 -0.1850 -0.1850
105 -0.3200 -0.3200 -0.3200 -0.3200 -0.3200 -0.3200 -0.3200 -0.3200
110 -0.4500 -0.4500 -0.4500 -0.4500 -0.4500 -0.4500 -0.4500 -0.4500
115 -0.5750 -0.5750 -0.5750 -0.5750 -0.5750 -0.5750 -0.5750 -0.5750
120 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700
125 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600
130 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500
135 -0.9300 -0.9300 -0.9300 -0.9300 -0.9300 -0.9300 -0.9300 -0.9300
140 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800
145 -0.9000 -0.9000 -0.9000 -0.9000 -0.9000 -0.9000 -0.9000 -0.9000
150 -0.7700 -0.7700 -0.7700 -0.7700 -0.7700 -0.7700 -0.7700 -0.7700
155 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700 -0.6700
160 -0.6350 -0.6350 -0.6350 -0.6350 -0.6350 -0.6350 -0.6350 -0.6350
165 -0.6800 -0.6800 -0.6800 -0.6800 -0.6800 -0.6800 -0.6800 -0.6800
170 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500 -0.8500
175 -0.6600 -0.6600 -0.6600 -0.6600 -0.6600 -0.6600 -0.6600 -0.6600
180 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
185 0.6600 0.6600 0.6600 0.6600 0.6600 0.6600 0.6600 0.6600
190 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500
195 0.6800 0.6800 0.6800 0.6800 0.6800 0.6800 0.6800 0.6800
200 0.6350 0.6350 0.6350 0.6350 0.6350 0.6350 0.6350 0.6350
205 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700
210 0.7700 0.7700 0.7700 0.7700 0.7700 0.7700 0.7700 0.7700
215 0.9000 0.9000 0.9000 0.9000 0.9000 0.9000 0.9000 0.9000
220 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800 0.9800
225 0.9300 0.9300 0.9300 0.9300 0.9300 0.9300 0.9300 0.9300
230 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500 0.8500
235 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600 0.7600
240 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700 0.6700
245 0.5750 0.5750 0.5750 0.5750 0.5750 0.5750 0.5750 0.5750
250 0.4500 0.4500 0.4500 0.4500 0.4500 0.4500 0.4500 0.4500
255 0.3200 0.3200 0.3200 0.3200 0.3200 0.3200 0.3200 0.3200
260 0.1850 0.1850 0.1850 0.1850 0.1850 0.1850 0.1850 0.1850
265 0.0500 0.0500 0.0500 0.0500 0.0500 0.0500 0.0500 0.0500
270 -0.0900 -0.0900 -0.0900 -0.0900 -0.0900 -0.0900 -0.0900 -0.0900
275 -0.2300 -0.2300 -0.2300 -0.2300 -0.2300 -0.2300 -0.2300 -0.2300
280 -0.3650 -0.3650 -0.3650 -0.3650 -0.3650 -0.3650 -0.3650 -0.3650
285 -0.5000 -0.5000 -0.5000 -0.5000 -0.5000 -0.5000 -0.5000 -0.5000
290 -0.6300 -0.6300 -0.6300 -0.6300 -0.6300 -0.6300 -0.6300 -0.6300
295 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600 -0.7600
300 -0.8750 -0.8750 -0.8750 -0.8750 -0.8750 -0.8750 -0.8750 -0.8750
305 -0.9550 -0.9550 -0.9550 -0.9550 -0.9550 -0.9550 -0.9550 -0.9550
310 -1.0200 -1.0200 -1.0200 -1.0200 -1.0200 -1.0200 -1.0200 -1.0200
315 -1.0500 -1.0500 -1.0500 -1.0500 -1.0500 -1.0500 -1.0500 -1.0500
320 -1.0350 -1.0350 -1.0350 -1.0350 -1.0350 -1.0350 -1.0350 -1.0350
325 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800 -0.9800
330 -0.8550 -0.8550 -0.8550 -0.8550 -0.8550 -0.8550 -0.8550 -0.8550
335 -0.5840 -0.5963 -0.6321 -0.7724 -0.9326 -1.0107 -1.1468 -1.2925
338 -0.4265 -0.4430 -0.5026 -0.7050 -0.8867 -0.9696 -1.1127 -1.2714
339 -0.3751 -0.3951 -0.4704 -0.7024 -0.8872 -0.9702 -1.1150 -1.2741
340 -0.3236 -0.3472 -0.4382 -0.6997 -0.8877 -0.9707 -1.1172 -1.2768
341 -0.2732 -0.3038 -0.4292 -0.7158 -0.9014 -0.9833 -1.1278 -1.2853
342 -0.2228 -0.2603 -0.4202 -0.7319 -0.9150 -0.9959 -1.1383 -1.2960
343 -0.1758 -0.2315 -0.4549 -0.7663 -0.9399 -1.0181 -1.1550 -1.3038
344 -0.1287 -0.2027 -0.4896 -0.8007 -0.9648 -1.0402 -1.1695 -1.3067
345 -0.0889 -0.2142 -0.5567 -0.8405 -0.9938 -1.0624 -1.1813 -1.3004
346 -0.0489 -0.2256 -0.6237 -0.8803 -1.0175 -1.0793 -1.1813 -1.2808
347 -0.0314 -0.3332 -0.6923 -0.9104 -1.0289 -1.0804 -1.1662 -1.2430
348 -0.0139 -0.4408 -0.7488 -0.9279 -1.0245 -1.0664 -1.1296 -1.1884
349 -0.1124 -0.5531 -0.7852 -0.9249 -0.9973 -1.0284 -1.0772 -1.1211
350 -0.2108 -0.6248 -0.7949 -0.8983 -0.9541 -0.9751 -1.0111 -1.0404
351 -0.3544 -0.6606 -0.7781 -0.8526 -0.8904 -0.9067 -0.9314 -0.9525
352 -0.4428 -0.6589 -0.7373 -0.7879 -0.8156 -0.8256 -0.8439 -0.8538
353 -0.4758 -0.6224 -0.6724 -0.7100 -0.7291 -0.7362 -0.7449 -0.7700
354 -0.4573 -0.5615 -0.5960 -0.6228 -0.6328 -0.6600 -0.6600 -0.6600
355 -0.4117 -0.4753 -0.5068 -0.5240 -0.5500 -0.5500 -0.5500 -0.5500
356 -0.3495 -0.3880 -0.4114 -0.4400 -0.4400 -0.4400 -0.4400 -0.4400
357 -0.2688 -0.2924 -0.3088 -0.3300 -0.3300 -0.3300 -0.3300 -0.3300
358 -0.1833 -0.1935 -0.2200 -0.2200 -0.2200 -0.2200 -0.2200 -0.2200
359 -0.0936 -0.0889 -0.1100 -0.1100 -0.1100 -0.1100 -0.1100 -0.1100
-------------------------------------------------------------------------