| # Data from Gregory & O'Reilly, NASA R&M 3726, Jan 1970 |
| # Re=2.88 million |
| # Data was digitized from a photocopy - hence is only approximate |
| # Data for upper airfoil surface only |
| variables="x/c","cp" |
| zone, t="alpha=0" |
| 0 1 |
| 0.0023497 0.847673 |
| 0.00496048 0.456198 |
| 0.00526903 0.173569 |
| 0.0142406 -0.044407 |
| 0.0209337 -0.175278 |
| 0.0473501 -0.372653 |
| 0.0779437 -0.396388 |
| 0.0976194 -0.41941 |
| 0.128166 -0.418874 |
| 0.150001 -0.411087 |
| 0.178387 -0.402938 |
| 0.289702 -0.36672 |
| 0.322431 -0.347115 |
| 0.387891 -0.307906 |
| 0.448983 -0.268412 |
| 0.514442 -0.229203 |
| 0.579902 -0.189994 |
| 0.638834 -0.159098 |
| 0.704317 -0.114629 |
| 0.767593 -0.065278 |
| 0.835236 -0.026211 |
| 0.896305 0.03502 |
| 0.959533 0.0978565 |
| 1.0009 0.173854 |
| zone, t="alpha=10" |
| 0 -3.66423 |
| 0.00218341 -5.04375 |
| 0.00873362 -5.24068 |
| 0.0131004 -4.67125 |
| 0.0174672 -4.32079 |
| 0.0480349 -2.74347 |
| 0.0742358 -2.26115 |
| 0.0982533 -1.95405 |
| 0.124454 -1.7345 |
| 0.146288 -1.55884 |
| 0.176856 -1.36109 |
| 0.28821 -1.00829 |
| 0.320961 -0.941877 |
| 0.384279 -0.787206 |
| 0.447598 -0.654432 |
| 0.515284 -0.543461 |
| 0.576419 -0.432633 |
| 0.637555 -0.343703 |
| 0.700873 -0.254725 |
| 0.766376 -0.1657 |
| 0.831878 -0.098572 |
| 0.893013 -0.00964205 |
| 0.958515 0.0793835 |
| 1 0.124088 |
| zone, t="alpha=15" |
| -7.59438e-05 -8.65066 |
| 0.0024302 -10.1789 |
| 0.00450442 -9.72033 |
| 0.00870506 -9.04329 |
| 0.0129722 -8.67192 |
| 0.0167741 -6.16084 |
| 0.0467387 -3.99796 |
| 0.0769928 -3.16694 |
| 0.0964534 -2.68574 |
| 0.146315 -2.05038 |
| 0.174528 -1.83081 |
| 0.287443 -1.23636 |
| 0.317853 -1.12586 |
| 0.380854 -0.9266 |
| 0.443854 -0.727343 |
| 0.509042 -0.593492 |
| 0.576404 -0.459546 |
| 0.635076 -0.347813 |
| 0.698095 -0.235891 |
| 0.761123 -0.167637 |
| 0.8285 -0.0991921 |
| 0.893707 -0.0526765 |
| 0.954576 -0.0500185 |
| 1.00022 -0.00435728 |
|
|
