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NASA/LANGLEY LS(1)-0413MOD AIRFOIL (ls413mod-il)

NASA/LANGLEY LS(1)-0413MOD AIRFOIL - NASA/Langley LS(1)-0413MOD general aviation airfoil


Airfoil ls413mod-il
Details Dat file Parser  
(ls413mod-il) NASA/LANGLEY LS(1)-0413MOD AIRFOIL
NASA/Langley LS(1)-0413MOD general aviation airfoil
Max thickness 13% at 35% chord.
Max camber 2.2% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
 NASA/LANGLEY LS(1)-0413MOD AIRFOIL
45.        44.
 
 0.00000   0.00000
  .00200    .01040
  .00500    .01590
  .01250    .02440
  .02500    .03420
  .03750    .04180
  .05000    .04760
  .07500    .05640
  .10000    .06290
  .12500    .06800
  .15000    .07220
  .17500    .07560
  .20000    .07830
  .22500    .08050
  .25000    .08220
  .27500    .08350
  .30000    .08440
  .32500    .08490
  .35000    .08500
  .37500    .08470
  .40000    .08410
  .42500    .08320
  .45000    .08200
  .47500    .08050
  .50000    .07870
  .52500    .07660
  .55000    .07420
  .57500    .07150
  .60000    .06850
  .62500    .06530
  .65000    .06180
  .67500    .05810
  .70000    .05420
  .72500    .05010
  .75000    .04580
  .77500    .04140
  .80000    .03680
  .82500    .03210
  .85000    .02730
  .87500    .02240
  .90000    .01740
  .92500    .01230
  .95000    .00700
  .97500    .00150
 1.00000   -.00430
 
 0.00000   0.00000
  .00200   -.00500
  .00500   -.00940
  .01250   -.01450
  .02500   -.01910
  .03750   -.02280
  .05000   -.02550
  .07500   -.02990
  .10000   -.03330
  .12500   -.03600
  .15000   -.03820
  .17500   -.04000
  .20000   -.04150
  .22500   -.04270
  .25000   -.04360
  .27500   -.04430
  .30000   -.04480
  .32500   -.04510
  .35000   -.04520
  .37500   -.04500
  .40000   -.04470
  .42500   -.04420
  .45000   -.04350
  .47500   -.04260
  .50000   -.04150
  .52500   -.04010
  .55000   -.03850
  .57500   -.03660
  .60000   -.03440
  .62500   -.03190
  .65000   -.02910
  .67500   -.02620
  .70000   -.02320
  .72500   -.02020
  .75000   -.01720
  .77500   -.01420
  .80000   -.01120
  .82500   -.00840
  .87500   -.00390
  .90000   -.00260
  .92500   -.00210
  .95000   -.00280
  .97500   -.00510
 1.00000   -.00940
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Lednicer format dat file
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Polars for NASA/LANGLEY LS(1)-0413MOD AIRFOIL (ls413mod-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   ls413mod-il50,000934.9 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   ls413mod-il50,000535.8 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ls413mod-il100,000953.3 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ls413mod-il100,000549.2 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   ls413mod-il200,000966 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ls413mod-il200,000562 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ls413mod-il500,000986.7 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   ls413mod-il500,000577.6 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ls413mod-il1,000,000999.8 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ls413mod-il1,000,000592.5 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
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