This function provides the ability to export Airfoil performance data as an ascii file for import into another Winfoil program or other programs such as spreadsheets.

Two options are provided with this function;

1. select a particular airfoil - select from the dropdown list

2. select all airfoils for export - click on the check box


To export;

1. Select click on the Winfoil Airfoil Performance Data radio button.

2. Select an airfoil from the dropdown list or click on the All checkbox.

3. Click on the Ok button.


One data file is produced by this function;


1. Performance Airfoil Data File 

This file contains the airfoil name, reynolds number, lift coefficient, drag coefficient, angle of attack and pitching moment coefficient. An example of the file layout is shown below. Please note the comma after each value.


AQUILA,59400,0.2610,0.0238,-1.8600,0.0000

AQUILA,59400,0.3520,0.0224,-0.8300,0.0000

AQUILA,59400,0.4450,0.0213,0.1800,0.0000

AQUILA,59400,0.5250,0.0224,1.2000,0.0000

AQUILA,59400,0.6070,0.0298,2.2300,0.0000

AQUILA,59400,0.6860,0.0291,3.2300,0.0000

AQUILA,59400,0.7640,0.0354,4.2600,0.0000

AQUILA,59400,0.8390,0.0358,5.2700,0.0000

AQUILA,59400,0.9110,0.0404,6.2800,0.0000

AQUILA,59400,0.9890,0.0373,7.3000,0.0000

AQUILA,59400,1.0610,0.0383,8.3300,0.0000

AQUILA,59400,1.1200,0.0422,9.3400,0.0000

AQUILA,59400,1.1480,0.0507,10.3400,0.0000