Images from the technical forum
Please use this photogallery to upload illustrations to your postings in the Technical Forum, adding a caption so that the image can be related to the posting. The allowed photo formats are .jpg, .png, .gif, and .tif . 

Drawings will need to be converted to one of these formats.
<< All album photos 134/142 photos
Symmetrical foil based on the upper surface of the "Chen" airfoil.