Only when I'm looking for Bin Laden on Sunday afternoons!

Seriously, no.

I have another one used for combat. I just love the way they fly I had to build one for a Sunday flyer.

The wings are sheeted with 1/16 balsa. Power is YS45 turning APC 11-7 at 12800 rpms. Muffler is Dave Brown unit bought years ago. In the instruction sheet they said to add tube for extra 200 rpms. It sure keeps the plane clean.