Mar 102012
This design was featured in the F-23 derivatives article in the recent V3N2 issue of Aerospace Projects Review. The unusual geometry was an attempt as radar reflection shaping.
You can download a 15.5 megabyte version of this diagram; the link is HERE. To access it, you will need to enter a username and password. The username: the first word in the body of the text on page 8 of APR issue V3N2. The password: the first word in the body of the text on page 24 of the same issue. Note that both are case sensitive.