Airfoil Tools
Search 1636 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

USA 27 mod. AIRFOIL (usa27m2-il)

USA 27 mod. AIRFOIL - USA-27MOD airfoil


Airfoil usa27m2-il
Details Dat file Parser  
(usa27m2-il) USA 27 mod. AIRFOIL
USA-27MOD airfoil
Max thickness 13.3% at 30% chord.
Max camber 5% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
USA 27 mod. AIRFOIL
       17.       17.

 0.0000000 0.0008300
 0.0125000 0.0237100
 0.0250000 0.0372400
 0.0500000 0.0585800
 0.0750000 0.0732700
 0.1000000 0.0846300
 0.1500000 0.0994000
 0.2000000 0.1096100
 0.3000000 0.1167600
 0.4000000 0.1143700
 0.5000000 0.1070700
 0.6000000 0.0943600
 0.7000000 0.0792000
 0.8000000 0.0583600
 0.9000000 0.0329700
 0.9500000 0.0179100
 1.0000000 0.0002200

 0.0000000 0.0008300
 0.0125000 -.0159000
 0.0250000 -.0184600
 0.0500000 -.0219600
 0.0750000 -.0239600
 0.1000000 -.0255600
 0.1500000 -.0254400
 0.2000000 -.0229100
 0.3000000 -.0161200
 0.4000000 -.0123900
 0.5000000 -.0147700
 0.6000000 -.0175200
 0.7000000 -.0173100
 0.8000000 -.0147400
 0.9000000 -.0100100
 0.9500000 -.0057300
 1.0000000 -.0000200
No parser warnings Send to airfoil plotter
Add to comparison
Lednicer format dat file
Selig format dat file

Similar airfoils

GOE 412 AIRFOILPreviewDetails
Dayton-Wright 6PreviewDetails
GOE 414 AIRFOILPreviewDetails
GOE 533 AIRFOILPreviewDetails
GOE 426 AIRFOILPreviewDetails
GOE 553 AIRFOILPreviewDetails
USA 29 AIRFOILPreviewDetails
GOE 584 AIRFOILPreviewDetails
GOE 398 AIRFOILPreviewDetails
Dayton-Wright T-1PreviewDetails

Polars for USA 27 mod. AIRFOIL (usa27m2-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   usa27m2-il50,000917.6 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa27m2-il50,000532.3 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   usa27m2-il100,000947.8 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   usa27m2-il100,000548.6 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   usa27m2-il200,000964.4 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa27m2-il200,000562.9 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   usa27m2-il500,000986.8 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   usa27m2-il500,000585 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   usa27m2-il1,000,0009110 at α=6.25°Mach=0 Ncrit=9Xfoil predictionDetails
   usa27m2-il1,000,0005102.5 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
NCrit