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NYU/GRUMMAN K-1 AIRFOIL (k1-il)

NYU/GRUMMAN K-1 AIRFOIL - NYU/Grumman K-1 transonic airfoil (GAC .75-.63-11.6)


Airfoil k1-il
Details Dat file Parser  
(k1-il) NYU/GRUMMAN K-1 AIRFOIL
NYU/Grumman K-1 transonic airfoil (GAC .75-.63-11.6)
Max thickness 11.6% at 33% chord.
Max camber 1.9% at 75% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
 NYU/GRUMMAN K-1 AIRFOIL
      104.       66.

 0.0000000 0.0000000
 0.0000536 0.0030811
 0.0002734 0.0045266
 0.0006779 0.0061255
 0.0012835 0.0076718
 0.0019813 0.0087044
 0.0030985 0.0103968
 0.0038254 0.0114084
 0.0048688 0.0125617
 0.0059705 0.0136132
 0.0070123 0.0145814
 0.0079665 0.0154175
 0.0089958 0.0162268
 0.0099633 0.0169219
 0.0125026 0.0185735
 0.0149564 0.0200329
 0.0174932 0.0214885
 0.0199503 0.0228439
 0.0224903 0.0241685
 0.0249447 0.0253549
 0.0274882 0.0264845
 0.0299399 0.0275159
 0.0350813 0.0296102
 0.0401311 0.0315384
 0.0450743 0.0332502
 0.0499238 0.0348099
 0.0550664 0.0363822
 0.0601172 0.0378323
 0.0652083 0.0391725
 0.0702116 0.0403545
 0.0751804 0.0414025
 0.0800573 0.0423762
 0.0852249 0.0434036
 0.0903029 0.0443488
 0.0952322 0.0451486
 0.1000996 0.0458703
 0.1100664 0.0473082
 0.1199434 0.0486639
 0.1299646 0.0499220
 0.1398880 0.0510578
 0.1499847 0.0521200
 0.1599836 0.0531020
 0.1699325 0.0540269
 0.1797796 0.0549155
 0.1898736 0.0558078
 0.1998758 0.0566397
 0.2098711 0.0573878
 0.2197726 0.0580835
 0.2298620 0.0587797
 0.2398697 0.0594277
 0.2499155 0.0599998
 0.2598673 0.0605218
 0.2699091 0.0610348
 0.2798650 0.0615157
 0.2899081 0.0619539
 0.2998632 0.0623597
 0.3101103 0.0627632
 0.3202615 0.0631246
 0.3302108 0.0634165
 0.3400602 0.0636781
 0.3500837 0.0639472
 0.3600091 0.0641920
 0.3700487 0.0643851
 0.3799884 0.0645360
 0.3901661 0.0646673
 0.4002578 0.0647805
 0.4102566 0.0648756
 0.4201574 0.0649244
 0.4301565 0.0649053
 0.4400575 0.0648682
 0.4501767 0.0648504
 0.4602077 0.0648124
 0.4702350 0.0647045
 0.4801582 0.0645564
 0.4902527 0.0643896
 0.5002591 0.0642005
 0.5103786 0.0639619
 0.5204102 0.0636950
 0.5304308 0.0634080
 0.5403615 0.0630888
 0.5503883 0.0627099
 0.5603133 0.0622828
 0.5703183 0.0618078
 0.5802155 0.0612965
 0.5901896 0.0607425
 0.6000679 0.0601702
 0.6100652 0.0595632
 0.6199709 0.0588640
 0.6350198 0.0575161
 0.6499770 0.0560300
 0.6750282 0.0536861
 0.6999876 0.0512400
 0.7251411 0.0482714
 0.7502015 0.0448505
 0.7752597 0.0410956
 0.8002186 0.0370605
 0.8252242 0.0327355
 0.8501382 0.0281703
 0.8752958 0.0233217
 0.9003599 0.0182808
 0.9252272 0.0131715
 0.9499816 0.0083900
 0.9750317 0.0042311
 1.0000000 0.0007000

 0.0000000 0.0000000
 0.0000808 -.0028798
 0.0002500 -.0038925
 0.0005848 -.0052097
 0.0009169 -.0061450
 0.0017178 -.0078962
 0.0025321 -.0093674
 0.0031321 -.0103021
 0.0036246 -.0109920
 0.0043636 -.0119104
 0.0051526 -.0127887
 0.0059302 -.0135870
 0.0066319 -.0142684
 0.0072902 -.0148670
 0.0079043 -.0153826
 0.0086164 -.0159271
 0.0092965 -.0164036
 0.0099375 -.0168282
 0.0132880 -.0188238
 0.0165946 -.0205235
 0.0198489 -.0220264
 0.0232781 -.0234948
 0.0266682 -.0248474
 0.0300078 -.0260840
 0.0367388 -.0283202
 0.0434330 -.0302915
 0.0500711 -.0320899
 0.0585288 -.0342583
 0.0669342 -.0362538
 0.0752842 -.0380345
 0.0836965 -.0395919
 0.0920676 -.0409515
 0.1003933 -.0421792
 0.1171522 -.0444293
 0.1338565 -.0463956
 0.1505062 -.0480690
 0.1671202 -.0494494
 0.1836927 -.0505670
 0.2002137 -.0514596
 0.2169362 -.0521687
 0.2335973 -.0526951
 0.2502171 -.0530495
 0.2834306 -.0532804
 0.3165978 -.0528995
 0.3497146 -.0519306
 0.3832582 -.0503738
 0.4167605 -.0482601
 0.4502007 -.0456096
 0.4746397 -.0433418
 0.5144133 -.0390913
 0.5504767 -.0346889
 0.5838337 -.0302025
 0.6171392 -.0254023
 0.6503950 -.0203692
 0.6837547 -.0151968
 0.7170587 -.0101815
 0.7503125 -.0056193
 0.7834901 -.0017773
 0.8166305 0.0011926
 0.8496931 0.0031693
 0.8831611 0.0040870
 0.9166002 0.0040495
 0.9499929 0.0032400
 0.9667854 0.0025479
 0.9833978 0.0014595
 1.0000000 -.0003000
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Polars for NYU/GRUMMAN K-1 AIRFOIL (k1-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   k1-il50,000930.6 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   k1-il50,000529.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   k1-il100,000939.8 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   k1-il100,000538.8 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   k1-il200,000953.8 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   k1-il200,000549.6 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   k1-il500,000973.9 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   k1-il500,000563.5 at α=5°Mach=0 Ncrit=5Xfoil predictionDetails
   k1-il1,000,000980.7 at α=1.5°Mach=0 Ncrit=9Xfoil predictionDetails
   k1-il1,000,000576.1 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
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