About a model file?
 

The model is is mentioned in the report <CFD Wing/Pylon/Finned Store Mutual Interference Wind Tunnel Experiment>
http://www.dtic.mil/cgi-bin/GetTRDoc...c=GetTRDoc.pdf
if you have the geometry file, can you send me or who knows where can I download it ? thank you
my email: jeffcfder@hotmail.com