Airfoil: RG15 (C) Builder: B. Champine / J. Robertson Comment: obechi surface: flap = 0 degs Number of Reynolds #'s: 4 Average Reynolds #: 60100 Number of angles of attack: 49 alpha / Cl / Cm -6.74 -0.410 -0.0580 -4.92 -0.272 -0.0580 -4.08 -0.219 -0.0580 -3.06 -0.147 -0.0580 -2.04 -0.076 -0.0580 -1.10 0.010 -0.0580 -0.14 0.101 -0.0580 1.09 0.273 -0.0580 2.07 0.433 -0.0580 3.07 0.537 -0.0580 4.06 0.599 -0.0580 5.06 0.685 -0.0580 6.09 0.765 -0.0580 7.07 0.832 -0.0580 8.10 0.900 -0.0580 9.07 0.939 -0.0580 10.28 0.985 -0.0580 11.20 0.999 -0.0580 12.11 0.974 -0.0580 13.08 0.961 -0.0580 14.11 0.927 -0.0580 15.12 0.968 -0.0580 16.13 1.004 -0.0580 17.11 1.061 -0.0580 18.36 1.107 -0.0580 16.62 1.052 -0.0580 15.41 0.995 -0.0580 14.59 0.976 -0.0580 13.63 0.922 -0.0580 12.49 0.980 -0.0580 11.51 0.974 -0.0580 10.68 0.989 -0.0580 9.52 0.945 -0.0580 8.59 0.908 -0.0580 7.52 0.851 -0.0580 6.47 0.779 -0.0580 5.41 0.700 -0.0580 4.56 0.630 -0.0580 3.35 0.558 -0.0580 2.36 0.489 -0.0580 1.33 0.328 -0.0580 0.33 0.173 -0.0580 -0.66 0.080 -0.0580 -1.66 -0.021 -0.0580 -2.77 -0.106 -0.0580 -3.70 -0.175 -0.0580 -4.88 -0.253 -0.0580 -5.71 -0.316 -0.0580 -6.86 -0.413 -0.0580 Tabulated from data in file AG00883.DAT & reduced using program Q02.00L Average Reynolds #: 100700 Number of angles of attack: 49 alpha / Cl / Cm -6.57 -0.426 -0.0580 -5.01 -0.262 -0.0580 -4.03 -0.185 -0.0580 -3.05 -0.112 -0.0580 -2.07 -0.049 -0.0580 -1.09 0.052 -0.0580 0.08 0.252 -0.0580 1.06 0.387 -0.0580 2.04 0.483 -0.0580 3.01 0.570 -0.0580 4.26 0.675 -0.0580 5.18 0.762 -0.0580 6.14 0.843 -0.0580 7.14 0.921 -0.0580 8.09 0.967 -0.0580 9.06 1.016 -0.0580 10.27 1.062 -0.0580 11.12 1.055 -0.0580 12.13 1.013 -0.0580 13.05 0.991 -0.0580 14.27 0.943 -0.0580 15.21 0.951 -0.0580 16.29 0.941 -0.0580 17.25 0.944 -0.0580 18.20 0.977 -0.0580 16.40 0.969 -0.0580 15.56 0.947 -0.0580 14.56 0.973 -0.0580 13.48 0.942 -0.0580 12.48 0.994 -0.0580 11.49 1.078 -0.0580 10.53 1.072 -0.0580 9.68 1.036 -0.0580 8.48 0.976 -0.0580 7.55 0.932 -0.0580 6.50 0.865 -0.0580 5.43 0.771 -0.0580 4.59 0.698 -0.0580 3.36 0.594 -0.0580 2.33 0.510 -0.0580 1.34 0.417 -0.0580 0.32 0.289 -0.0580 -0.69 0.117 -0.0580 -1.65 -0.013 -0.0580 -2.62 -0.084 -0.0580 -3.82 -0.179 -0.0580 -4.86 -0.260 -0.0580 -5.90 -0.343 -0.0580 -6.74 -0.409 -0.0580 Tabulated from data in file AG00885.DAT & reduced using program Q02.00L Average Reynolds #: 201000 Number of angles of attack: 49 alpha / Cl / Cm -6.42 -0.380 -0.0580 -5.11 -0.272 -0.0580 -4.04 -0.182 -0.0580 -2.94 -0.051 -0.0580 -1.91 0.065 -0.0580 -0.96 0.172 -0.0580 0.06 0.282 -0.0580 1.07 0.388 -0.0580 2.08 0.492 -0.0580 3.09 0.594 -0.0580 4.10 0.689 -0.0580 5.11 0.785 -0.0580 6.10 0.871 -0.0580 7.09 0.940 -0.0580 8.07 1.001 -0.0580 9.03 1.049 -0.0580 10.23 1.088 -0.0580 11.08 1.111 -0.0580 12.07 1.099 -0.0580 13.32 1.014 -0.0580 14.01 1.005 -0.0580 15.12 0.961 -0.0580 16.16 0.939 -0.0580 17.32 0.901 -0.0580 18.13 0.927 -0.0580 16.30 0.922 -0.0580 15.50 0.944 -0.0580 14.29 0.984 -0.0580 13.49 0.997 -0.0580 12.65 1.064 -0.0580 11.57 1.091 -0.0580 10.57 1.091 -0.0580 9.62 1.068 -0.0580 8.55 1.018 -0.0580 7.51 0.956 -0.0580 6.59 0.895 -0.0580 5.50 0.808 -0.0580 4.42 0.708 -0.0580 3.54 0.626 -0.0580 2.27 0.502 -0.0580 1.40 0.412 -0.0580 0.32 0.299 -0.0580 -0.66 0.195 -0.0580 -1.76 0.071 -0.0580 -2.79 -0.047 -0.0580 -3.69 -0.160 -0.0580 -4.74 -0.258 -0.0580 -5.86 -0.345 -0.0580 -6.83 -0.429 -0.0580 Tabulated from data in file AG00887.DAT & reduced using program Q02.00L Average Reynolds #: 301400 Number of angles of attack: 49 alpha / Cl / Cm -6.55 -0.393 -0.0580 -4.88 -0.246 -0.0580 -4.09 -0.154 -0.0580 -2.94 -0.022 -0.0580 -1.78 0.090 -0.0580 -0.87 0.172 -0.0580 0.02 0.275 -0.0580 0.98 0.376 -0.0580 2.06 0.487 -0.0580 3.12 0.596 -0.0580 4.07 0.687 -0.0580 5.10 0.783 -0.0580 6.15 0.874 -0.0580 7.16 0.948 -0.0580 8.13 1.010 -0.0580 9.08 1.059 -0.0580 10.26 1.098 -0.0580 11.03 1.125 -0.0580 12.09 1.118 -0.0580 12.88 1.083 -0.0580 14.34 0.999 -0.0580 15.26 0.939 -0.0580 16.18 0.905 -0.0580 16.99 0.903 -0.0580 18.07 0.942 -0.0580 16.33 0.891 -0.0580 15.39 0.924 -0.0580 14.44 0.962 -0.0580 13.62 1.033 -0.0580 12.49 1.092 -0.0580 11.67 1.114 -0.0580 10.63 1.107 -0.0580 9.69 1.077 -0.0580 8.61 1.032 -0.0580 7.62 0.973 -0.0580 6.57 0.899 -0.0580 5.48 0.810 -0.0580 4.36 0.708 -0.0580 3.45 0.620 -0.0580 2.30 0.504 -0.0580 1.39 0.409 -0.0580 0.26 0.291 -0.0580 -0.84 0.167 -0.0580 -1.82 0.076 -0.0580 -2.82 -0.022 -0.0580 -3.81 -0.133 -0.0580 -4.96 -0.266 -0.0580 -5.99 -0.352 -0.0580 -6.91 -0.433 -0.0580 Tabulated from data in file AG00889.DAT & reduced using program Q02.00L File rg15c.lft created on 09-12-1997 at 13:46:18 using program FORMAT