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AH 80-129 (ah80129-il)

AH 80-129 - Althaus AH 80-129 airfoil


Airfoil ah80129-il
Details Dat file Parser  
(ah80129-il) AH 80-129
Althaus AH 80-129 airfoil
Max thickness 12.9% at 40.2% chord.
Max camber 4.1% at 43.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
AH 80-129
1.00000     0.00000
0.99893     0.00095
0.99572     0.00125
0.99039     0.00180
0.98296     0.00258
0.97347     0.00380
0.96194     0.00550
0.94844     0.00774
0.93301     0.01057
0.91573     0.01404
0.89668     0.01817
0.87592     0.02299
0.85355     0.02848
0.82967     0.03465
0.80438     0.04149
0.77779     0.04890
0.75000     0.05666
0.72114     0.06448
0.69134     0.07200
0.66072     0.07897
0.62941     0.08524
0.59755     0.09072
0.56526     0.09535
0.53270     0.09909
0.50000     0.10191
0.46730     0.10383
0.43474     0.10482
0.40245     0.10490
0.37059     0.10408
0.33928     0.10240
0.30866     0.09993
0.27886     0.09670
0.25000     0.09277
0.22221     0.08818
0.19562     0.08303
0.17033     0.07740
0.14645     0.07139
0.12408     0.06508
0.10332     0.05853
0.08427     0.05181
0.06699     0.04499
0.05156     0.03816
0.03806     0.03139
0.02653     0.02479
0.01704     0.01848
0.00961     0.01269
0.00428     0.00756
0.00107     0.00330
0.00000     0.00000
0.00107     -0.00271
0.00428     -0.00517
0.00961     -0.00769
0.01704     -0.01017
0.02653     -0.01238
0.03806     -0.01429
0.05156     -0.01592
0.06699     -0.01734
0.08427     -0.01860
0.10332     -0.01971
0.12408     -0.02066
0.14645     -0.02147
0.17033     -0.02216
0.19562     -0.02273
0.22221     -0.02318
0.25000     -0.02352
0.27886     -0.02375
0.30866     -0.02389
0.33928     -0.02393
0.37059     -0.02388
0.40245     -0.02375
0.43474     -0.02354
0.46730     -0.02325
0.50000     -0.02287
0.53270     -0.02241
0.56526     -0.02186
0.59755     -0.02121
0.62941     -0.02046
0.66072     -0.01961
0.69134     -0.01862
0.72114     -0.01749
0.75000     -0.01619
0.77779     -0.01476
0.80438     -0.01323
0.82967     -0.01168
0.85355     -0.01015
0.87592     -0.00867
0.89668     -0.00730
0.91573     -0.00605
0.93301     -0.00495
0.94844     -0.00400
0.96194     -0.00318
0.97347     -0.00250
0.98296     -0.00195
0.99039     -0.00156
0.99572     -0.00118
0.99893     -0.00093
1.00000     0.00000
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Selig format dat file

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Polars for AH 80-129 (ah80129-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   ah80129-il50,000918.2 at α=11.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah80129-il50,000519 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ah80129-il100,000937.9 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah80129-il100,000539.4 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ah80129-il200,000979 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   ah80129-il200,000578.4 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah80129-il500,0009124.7 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah80129-il500,0005121.6 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   ah80129-il1,000,0009152.3 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah80129-il1,000,0005143.7 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
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