I'm still working on the flag wall hanging. I found an Air Force insignia at Embroidery Library. They have some really nice designs and I get a lot of them from there. If you sign up for their emails, they have weekly specials, coupons, and $1 designs. I highly recommend the site.
Earlier this week, I pieced some 1/2" stripes of white and red fabric, which I will cut into 1.5" strips and use for a smaller border probably between this larger blue border and the flag.