I looked around the forum and found information on how to import a 3D wireframe from AutoCAD into Inventor.
I did not create the wireframe so I cannot tell you what version was used when it was created.
Although once I import it into Inventor it appears to be transparent.
I'm currently using Inventor 2014.
This is the first time I've attempted this so I have no other files to use as a guide.
I tried changing the properties of the surface but it continues to appear transparent.
So I'm unsure how to get it to a solid looking surface.
I'm attaching some screen captures to show you the settings I used when I brought it in and one showing you how the transparent part looks.
Radar
It appears to be a Composite Surface Body - not a wireframe.
Can you attach the file here?
Here is the Inventor part.
You could try Sculpt to get a solid from the surface
or
the Construction Environment.
Wondering about the usability of this file I found a picture of the real part:
http://www.ams-fa.com/images/products/mrs/max/ga-160s.jpg
Walter
Walter Holzwarth