Airfoil: S7055 Builder: G. Jones Comment: gurney flap (h/c = 0.4%) Number of Reynolds #'s: 4 Average Reynolds #: 60200 Number of angles of attack: 51 alpha / Cl / Cm -3.68 -0.016 -0.0680 -2.16 0.125 -0.0680 -1.13 0.204 -0.0680 -0.13 0.313 -0.0680 0.88 0.428 -0.0680 2.17 0.575 -0.0680 2.95 0.656 -0.0680 4.01 0.766 -0.0680 5.09 0.876 -0.0680 6.16 0.979 -0.0680 7.18 1.077 -0.0680 8.26 1.165 -0.0680 9.31 1.236 -0.0680 10.11 1.275 -0.0680 11.11 1.285 -0.0680 12.39 1.295 -0.0680 13.10 1.302 -0.0680 14.29 1.286 -0.0680 15.23 1.262 -0.0680 16.20 1.261 -0.0680 17.21 1.169 -0.0680 18.07 1.103 -0.0680 19.39 1.108 -0.0680 20.12 1.100 -0.0680 21.17 1.113 -0.0680 22.20 1.116 -0.0680 20.63 1.128 -0.0680 19.69 1.164 -0.0680 18.49 1.154 -0.0680 17.60 1.171 -0.0680 16.74 1.291 -0.0680 15.63 1.331 -0.0680 14.56 1.320 -0.0680 13.71 1.347 -0.0680 12.59 1.353 -0.0680 11.77 1.353 -0.0680 10.63 1.338 -0.0680 9.73 1.301 -0.0680 8.53 1.222 -0.0680 7.62 1.151 -0.0680 6.69 1.064 -0.0680 5.47 0.953 -0.0680 4.56 0.856 -0.0680 3.41 0.732 -0.0680 2.38 0.612 -0.0680 1.48 0.519 -0.0680 0.45 0.405 -0.0680 -0.71 0.278 -0.0680 -1.58 0.201 -0.0680 -2.76 0.101 -0.0680 -3.68 -0.010 -0.0680 Tabulated from data in file PG00891.DAT & reduced using program Q02.00L Average Reynolds #: 100300 Number of angles of attack: 51 alpha / Cl / Cm -3.61 0.024 -0.0680 -2.00 0.211 -0.0680 -0.94 0.277 -0.0680 -0.16 0.356 -0.0680 1.15 0.491 -0.0680 1.96 0.568 -0.0680 3.14 0.692 -0.0680 4.20 0.802 -0.0680 5.28 0.911 -0.0680 6.05 0.988 -0.0680 7.11 1.087 -0.0680 8.18 1.176 -0.0680 9.26 1.243 -0.0680 10.31 1.264 -0.0680 11.34 1.268 -0.0680 12.07 1.262 -0.0680 13.28 1.263 -0.0680 14.27 1.255 -0.0680 15.24 1.247 -0.0680 16.24 1.236 -0.0680 17.27 1.106 -0.0680 18.19 1.065 -0.0680 19.29 1.050 -0.0680 20.07 1.059 -0.0680 21.30 1.065 -0.0680 22.31 1.077 -0.0680 20.53 1.086 -0.0680 19.51 1.052 -0.0680 18.63 1.079 -0.0680 17.65 1.112 -0.0680 16.43 1.123 -0.0680 15.75 1.183 -0.0680 14.47 1.249 -0.0680 13.73 1.263 -0.0680 12.57 1.268 -0.0680 11.59 1.277 -0.0680 10.68 1.275 -0.0680 9.47 1.263 -0.0680 8.53 1.215 -0.0680 7.60 1.141 -0.0680 6.62 1.057 -0.0680 5.63 0.961 -0.0680 4.41 0.837 -0.0680 3.49 0.740 -0.0680 2.52 0.641 -0.0680 1.29 0.519 -0.0680 0.37 0.424 -0.0680 -0.57 0.326 -0.0680 -1.54 0.236 -0.0680 -2.81 0.148 -0.0680 -3.76 0.036 -0.0680 Tabulated from data in file PG00893.DAT & reduced using program Q02.00L Average Reynolds #: 200400 Number of angles of attack: 51 alpha / Cl / Cm -3.79 0.064 -0.0680 -2.06 0.236 -0.0680 -0.77 0.327 -0.0680 -0.05 0.370 -0.0680 1.07 0.490 -0.0680 2.19 0.616 -0.0680 3.17 0.724 -0.0680 4.23 0.843 -0.0680 5.02 0.927 -0.0680 6.05 1.030 -0.0680 7.16 1.130 -0.0680 8.25 1.212 -0.0680 9.30 1.255 -0.0680 10.34 1.266 -0.0680 11.11 1.270 -0.0680 12.40 1.270 -0.0680 13.26 1.267 -0.0680 14.28 1.247 -0.0680 15.28 1.227 -0.0680 16.00 1.225 -0.0680 17.13 1.156 -0.0680 18.28 1.141 -0.0680 19.09 1.120 -0.0680 20.06 1.127 -0.0680 21.11 1.121 -0.0680 22.13 1.122 -0.0680 20.35 1.083 -0.0680 19.40 1.088 -0.0680 18.34 1.145 -0.0680 17.41 1.154 -0.0680 16.43 1.168 -0.0680 15.63 1.215 -0.0680 14.58 1.246 -0.0680 13.52 1.266 -0.0680 12.45 1.271 -0.0680 11.55 1.273 -0.0680 10.63 1.270 -0.0680 9.48 1.262 -0.0680 8.62 1.229 -0.0680 7.57 1.160 -0.0680 6.51 1.067 -0.0680 5.47 0.963 -0.0680 4.43 0.855 -0.0680 3.38 0.741 -0.0680 2.34 0.623 -0.0680 1.29 0.508 -0.0680 0.23 0.395 -0.0680 -0.56 0.332 -0.0680 -1.88 0.254 -0.0680 -2.70 0.170 -0.0680 -3.88 0.058 -0.0680 Tabulated from data in file PG00896.DAT & reduced using program Q02.00L Average Reynolds #: 300200 Number of angles of attack: 51 alpha / Cl / Cm -3.71 0.054 -0.0680 -2.19 0.214 -0.0680 -0.98 0.342 -0.0680 -0.15 0.375 -0.0680 0.89 0.475 -0.0680 2.06 0.609 -0.0680 3.07 0.723 -0.0680 4.11 0.838 -0.0680 5.15 0.951 -0.0680 6.20 1.056 -0.0680 7.26 1.150 -0.0680 8.26 1.222 -0.0680 9.40 1.265 -0.0680 10.23 1.274 -0.0680 11.22 1.286 -0.0680 12.32 1.282 -0.0680 13.12 1.280 -0.0680 14.24 1.263 -0.0680 15.08 1.242 -0.0680 15.96 1.244 -0.0680 17.09 1.176 -0.0680 18.01 1.156 -0.0680 18.99 1.142 -0.0680 19.95 1.123 -0.0680 20.85 1.121 -0.0680 21.84 1.140 -0.0680 20.58 1.115 -0.0680 19.57 1.122 -0.0680 18.59 1.156 -0.0680 17.69 1.162 -0.0680 16.61 1.192 -0.0680 15.69 1.242 -0.0680 14.54 1.260 -0.0680 13.54 1.277 -0.0680 12.60 1.285 -0.0680 11.52 1.284 -0.0680 10.63 1.281 -0.0680 9.55 1.268 -0.0680 8.41 1.231 -0.0680 7.37 1.158 -0.0680 6.45 1.082 -0.0680 5.27 0.963 -0.0680 4.38 0.870 -0.0680 3.24 0.742 -0.0680 2.43 0.652 -0.0680 1.32 0.526 -0.0680 0.33 0.416 -0.0680 -0.85 0.348 -0.0680 -1.60 0.285 -0.0680 -2.75 0.160 -0.0680 -3.81 0.053 -0.0680 Tabulated from data in file PG00898.DAT & reduced using program Q02.00L File s7055gf4.lft created on 09-12-1997 at 13:46:18 using program FORMAT