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DEFIANT CANARD BL20 AIRFOIL (defcnd1-il)

DEFIANT CANARD BL20 AIRFOIL - Rutan DEFIANT canard BL20 airfoil


Airfoil defcnd1-il
Details Dat file Parser  
(defcnd1-il) DEFIANT CANARD BL20 AIRFOIL
Rutan DEFIANT canard BL20 airfoil
Max thickness 20.9% at 28.6% chord.
Max camber 4.5% at 36.1% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
DEFIANT CANARD BL20 AIRFOIL
      40.0      40.0

 0.0000000 0.0000000
 0.0016214 0.0091471
 0.0064749 0.0215180
 0.0145291 0.0347701
 0.0257318 0.0481265
 0.0400103 0.0616766
 0.0572720 0.0756057
 0.0774050 0.0892795
 0.1002786 0.1021710
 0.1257446 0.1138956
 0.1536378 0.1241680
 0.1837773 0.1327803
 0.2159677 0.1395810
 0.2500001 0.1444585
 0.2856538 0.1473266
 0.3226977 0.1481118
 0.3608914 0.1467474
 0.3999872 0.1432367
 0.4397317 0.1376932
 0.4798671 0.1303391
 0.5201331 0.1214931
 0.5602685 0.1115495
 0.6000130 0.1009499
 0.6391088 0.0901477
 0.6773026 0.0795915
 0.7143465 0.0696557
 0.7500001 0.0606542
 0.7840325 0.0524394
 0.8162228 0.0446150
 0.8463622 0.0372980
 0.8742554 0.0305273
 0.8997214 0.0243445
 0.9225951 0.0187918
 0.9427281 0.0139041
 0.9599898 0.0097130
 0.9742682 0.0062466
 0.9854710 0.0035270
 0.9935252 0.0015717
 0.9983787 0.0003936
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0016214 -.0113422
 0.0064749 -.0188655
 0.0145291 -.0262204
 0.0257318 -.0336067
 0.0400103 -.0406294
 0.0572720 -.0469106
 0.0774050 -.0521279
 0.1002786 -.0558482
 0.1257446 -.0584558
 0.1536378 -.0605590
 0.1837773 -.0620560
 0.2159677 -.0628278
 0.2500001 -.0627871
 0.2856538 -.0618809
 0.3226977 -.0600925
 0.3608914 -.0574578
 0.3999872 -.0541306
 0.4397317 -.0503338
 0.4798671 -.0463273
 0.5201331 -.0423900
 0.5602685 -.0387560
 0.6000130 -.0353050
 0.6391088 -.0318592
 0.6773026 -.0284750
 0.7143465 -.0252070
 0.7500001 -.0220635
 0.7840325 -.0190599
 0.8162228 -.0162183
 0.8463622 -.0135584
 0.8742554 -.0110970
 0.8997214 -.0088498
 0.9225951 -.0068314
 0.9427281 -.0050547
 0.9599898 -.0035313
 0.9742682 -.0022711
 0.9854710 -.0012823
 0.9935252 -.0005715
 0.9983787 -.0001431
 1.0000000 -.0000000
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Lednicer format dat file
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Polars for DEFIANT CANARD BL20 AIRFOIL (defcnd1-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   defcnd1-il50,00093 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   defcnd1-il50,00056.1 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   defcnd1-il100,00094.6 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   defcnd1-il100,000532.3 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   defcnd1-il200,000952.8 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   defcnd1-il200,000560.1 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   defcnd1-il500,000993.7 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   defcnd1-il500,000592.4 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   defcnd1-il1,000,0009124.9 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   defcnd1-il1,000,0005116.6 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
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