This model airplane (sailplane) plan is in DXF format version Acadr12.
The only other CAD system I have checked them on is 
Tommysoftware CAD/DRAW 4 level 1.  Text file is in Microsoft Works for Windows .wps and in plane ascii text version .txt.
Please direct all comments and questions to 
Guy Fuller
evol@azstarnet.com(Guy Fuller) 
or 
guyfu@aol.com
These plans are declared by Guy Fuller to be Freeware.
They may be copied, chanced, revised, or any other thing you want to do with them.  Please feel free to upload to other BBS's that will soon support plans on the net.
I hereby state that I am the author and designer of this drawing and this model airplane.


Have Fun!!