naca5305 = [ [1.000074, 0.000520], [0.998545, 0.000829], [0.993968, 0.001750], [0.986369, 0.003267], [0.975792, 0.005351], [0.962301, 0.007964], [0.945974, 0.011059], [0.926909, 0.014580], [0.905218, 0.018465], [0.881032, 0.022648], [0.854494, 0.027058], [0.825764, 0.031621], [0.795017, 0.036263], [0.762437, 0.040911], [0.728224, 0.045493], [0.692585, 0.049938], [0.655739, 0.054180], [0.617912, 0.058158], [0.579336, 0.061813], [0.540252, 0.065095], [0.500900, 0.067958], [0.461525, 0.070367], [0.422374, 0.072291], [0.383692, 0.073709], [0.345722, 0.074611], [0.308702, 0.074992], [0.272257, 0.074521], [0.237079, 0.072481], [0.203612, 0.069020], [0.172090, 0.064350], [0.142727, 0.058704], [0.115719, 0.052328], [0.091240, 0.045475], [0.069442, 0.038397], [0.050454, 0.031335], [0.034383, 0.024516], [0.021313, 0.018141], [0.011308, 0.012382], [0.004410, 0.007379], [0.000639, 0.003232], [0.000000, 0.000000], [0.002443, -0.002207], [0.007902, -0.003318], [0.016322, -0.003385], [0.027630, -0.002492], [0.041737, -0.000752], [0.058539, 0.001696], [0.077918, 0.004691], [0.099743, 0.008055], [0.123875, 0.011591], [0.150167, 0.015098], [0.178462, 0.018365], [0.208603, 0.021185], [0.240422, 0.023351], [0.273752, 0.024670], [0.308614, 0.024992], [0.345261, 0.024967], [0.382862, 0.024875], [0.421191, 0.024682], [0.460016, 0.024358], [0.499100, 0.023878], [0.538207, 0.023226], [0.577098, 0.022390], [0.615534, 0.021370], [0.653278, 0.020171], [0.690099, 0.018807], [0.725767, 0.017298], [0.760061, 0.015670], [0.792768, 0.013955], [0.823684, 0.012188], [0.852613, 0.010407], [0.879374, 0.008651], [0.903799, 0.006957], [0.925731, 0.005364], [0.945032, 0.003906], [0.961578, 0.002615], [0.975264, 0.001519], [0.986001, 0.000641], [0.993720, 0.000001], [0.998372, -0.000389], [0.999926, -0.000520], ]