Airfoil Tools
Search 1638 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

LDS-2 AIRFOIL (lds2-il)

LDS-2 AIRFOIL - LDS-2 airfoil


Airfoil lds2-il
Details Dat file Parser  
(lds2-il) LDS-2 AIRFOIL
LDS-2 airfoil
Max thickness 12% at 34.9% chord.
Max camber 2.2% at 45% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
LDS-2 AIRFOIL
       29.       29.

  0.000000  0.000000
  0.002000  0.009474
  0.005000  0.014580
  0.012500  0.022728
  0.025000  0.031500
  0.037500  0.037762
  0.050000  0.042726
  0.075000  0.050484
  0.100000  0.056496
  0.125000  0.061386
  0.150000  0.065400
  0.175000  0.068800
  0.200000  0.071660
  0.250000  0.076000
  0.300000  0.078760
  0.348800  0.080320
  0.399200  0.080180
  0.449600  0.078800
  0.500000  0.075742
  0.550300  0.071270
  0.600600  0.065628
  0.650800  0.059006
  0.700900  0.051586
  0.750500  0.043616
  0.800800  0.035078
  0.850700  0.026352
  0.900500  0.017584
  0.950200  0.008912
  1.000000  0.000000

  0.000000  0.000000
  0.002000 -0.005484
  0.005000 -0.008754
  0.012500 -0.013108
  0.025000 -0.017282
  0.037500 -0.020250
  0.050000 -0.022680
  0.075000 -0.026610
  0.100000 -0.029720
  0.125000 -0.032260
  0.150000 -0.034368
  0.175000 -0.036120
  0.200000 -0.037440
  0.250000 -0.039360
  0.300000 -0.039900
  0.348800 -0.039420
  0.399200 -0.037900
  0.449600 -0.035574
  0.500000 -0.032588
  0.550300 -0.029338
  0.600600 -0.025976
  0.650800 -0.022670
  0.700900 -0.019420
  0.750500 -0.016202
  0.800800 -0.012994
  0.850700 -0.009776
  0.900500 -0.006536
  0.950200 -0.003272
  1.000000  0.000000
No parser warnings Send to airfoil plotter
Add to comparison
Lednicer format dat file
Selig format dat file

Similar airfoils

MH 120 11.57%PreviewDetails
NACA 63-412 AIRFOILPreviewDetails
HQ 2.0/12 AIRFOILPreviewDetails
E195 (11.82%)PreviewDetails
HQ 2.5/12 AIRFOILPreviewDetails
S8055 (12%)PreviewDetails
RUTAN CANARD AIRFOILPreviewDetails
E201 (11.88%)PreviewDetails
HQ 1.5/12 AIRFOILPreviewDetails
NACA 65(1)-412PreviewDetails

Polars for LDS-2 AIRFOIL (lds2-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   lds2-il50,000934 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   lds2-il50,000533.3 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   lds2-il100,000952.7 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   lds2-il100,000550.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   lds2-il200,000972.7 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   lds2-il200,000566.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   lds2-il500,000997.7 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   lds2-il500,000577.6 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   lds2-il1,000,0009106.5 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   lds2-il1,000,000585.5 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
NCrit