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MH 42 8.94% (mh42-il)

MH 42 8.94% - Martin Hepperle MH 42 low Reynolds number airfoil


Airfoil mh42-il
Details Dat file Parser  
(mh42-il) MH 42 8.94%
Martin Hepperle MH 42 low Reynolds number airfoil
Max thickness 8.9% at 31.3% chord.
Max camber 1.8% at 36.3% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
MH 42  8.94% 
  1.00000000  0.00000000
  0.99671790  0.00016926
  0.98700940  0.00079075
  0.97118399  0.00206867
  0.94961088  0.00410466
  0.92271713  0.00693938
  0.89098323  0.01055988
  0.85494028  0.01490369
  0.81513644  0.01984787
  0.77212854  0.02525776
  0.72649451  0.03097509
  0.67882987  0.03682941
  0.62973821  0.04261901
  0.57982463  0.04810928
  0.52961801  0.05301399
  0.47956385  0.05711715
  0.43009344  0.06025277
  0.38161098  0.06231306
  0.33451717  0.06323570
  0.28920489  0.06300426
  0.24606176  0.06162637
  0.20545865  0.05914305
  0.16774944  0.05560875
  0.13325496  0.05110894
  0.10227480  0.04574473
  0.07506830  0.03963971
  0.05185866  0.03292798
  0.03280341  0.02578006
  0.01802697  0.01840363
  0.00756618  0.01109486
  0.00190360  0.00492574
  0.00084948  0.00303906
  0.00019917  0.00130025
  0.00000820  0.00024733
  0.00007034 -0.00067752
  0.00045908 -0.00154337
  0.00115602 -0.00244115
  0.00264982 -0.00382841
  0.00462970 -0.00525540
  0.01578959 -0.01035415
  0.03126228 -0.01472339
  0.05157436 -0.01858525
  0.07655382 -0.02177703
  0.10605284 -0.02415907
  0.13995715 -0.02572896
  0.17799399 -0.02661334
  0.21976354 -0.02690591
  0.26480433 -0.02669154
  0.31260322 -0.02602559
  0.36262567 -0.02495977
  0.41432328 -0.02354242
  0.46711860 -0.02184775
  0.52041289 -0.01993165
  0.57359621 -0.01786488
  0.62605369 -0.01569170
  0.67719270 -0.01346494
  0.72644538 -0.01124438
  0.77323518 -0.00912573
  0.81698489 -0.00717179
  0.85713978 -0.00544396
  0.89317426 -0.00396662
  0.92460784 -0.00275811
  0.95100915 -0.00180372
  0.97200192 -0.00107776
  0.98730632 -0.00050584
  0.99675504 -0.00012377
  1.00000000  0.00000000
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Polars for MH 42 8.94% (mh42-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   mh42-il50,000932.7 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   mh42-il50,000535.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   mh42-il100,000949.9 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   mh42-il100,000549.6 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   mh42-il200,000967 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   mh42-il200,000562.8 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   mh42-il500,000988.1 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   mh42-il500,000578.5 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   mh42-il1,000,0009102 at α=4.5°Mach=0 Ncrit=9Xfoil predictionDetails
   mh42-il1,000,000589.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
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