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NASA/LANGLEY LS(1)-0417MOD AIRFOIL (ls417mod-il)

NASA/LANGLEY LS(1)-0417MOD AIRFOIL - NASA/Langley LS(1)-0417MOD general aviation airfoil


Airfoil ls417mod-il
Details Dat file Parser  
(ls417mod-il) NASA/LANGLEY LS(1)-0417MOD AIRFOIL
NASA/Langley LS(1)-0417MOD general aviation airfoil
Max thickness 17% at 30.2% chord.
Max camber 2.3% at 20.2% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
 NASA/LANGLEY LS(1)-0417MOD AIRFOIL
46.        47.
 
 0.00000   0.00000
  .00124    .01286
  .00239    .01665
  .00741    .02642
  .01300    .03408
  .02088    .04266
  .03133    .05170
  .04150    .05894
  .05080    .06464
  .07102    .07488
  .09992    .08593
  .12642    .09341
  .15195    .09875
  .17613    .10242
  .20136    .10503
  .22458    .10651
  .25191    .10731
  .27462    .10734
  .30195    .10678
  .35017    .10471
  .37685    .10320
  .40344    .10157
  .42607    .10012
  .45228    .09836
  .47432    .09680
  .49983    .09488
  .52478    .09280
  .55306    .09013
  .57414    .08788
  .60250    .08445
  .62408    .08153
  .64961    .07770
  .67575    .07339
  .70240    .06864
  .72617    .06416
  .74966    .05956
  .77674    .05412
  .80302    .04870
  .82446    .04422
  .85023    .03874
  .87504    .03337
  .90244    .02737
  .92463    .02238
  .95022    .01657
  .97593    .01034
 1.00000    .00378
 
 0.00000   0.00000
  .00106   -.00728
  .00248   -.01063
  .00765   -.01683
  .01338   -.02096
  .01991   -.02441
  .03183   -.02945
  .04187   -.03294
  .05110   -.03573
  .07203   -.04101
  .10088   -.04665
  .12531   -.05040
  .15156   -.05374
  .17603   -.05633
  .20151   -.05851
  .22487   -.06016
  .25229   -.06167
  .27686   -.06259
  .30180   -.06323
  .32330   -.06355
  .35239   -.06367
  .37431   -.06353
  .40000   -.06312
  .42580   -.06243
  .45148   -.06146
  .47321   -.06042
  .50145   -.05869
  .52561   -.05681
  .55215   -.05424
  .57495   -.05155
  .60089   -.04793
  .62389   -.04432
  .65070   -.03976
  .67458   -.03552
  .69911   -.03104
  .72419   -.02632
  .74967   -.02148
  .77634   -.01652
  .80123   -.01216
  .82480   -.00841
  .85026   -.00485
  .87444   -.00195
  .90007    .00032
  .92418    .00147
  .95022    .00160
  .97586    .00013
 1.00000   -.00354
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Lednicer format dat file
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Polars for NASA/LANGLEY LS(1)-0417MOD AIRFOIL (ls417mod-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   ls417mod-il50,000924.3 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ls417mod-il50,000526.3 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ls417mod-il100,000933.1 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   ls417mod-il100,000541.1 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   ls417mod-il200,000952.5 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ls417mod-il200,000557.3 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ls417mod-il500,000979.9 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   ls417mod-il500,000581.6 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   ls417mod-il1,000,0009103 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ls417mod-il1,000,0005100.4 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
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