Pat
We saw one a few years ago at the Nevado Air Show. It was a stripped down model that did some incredible stuff in the air. We were talking to one of the pilots about it and he said, they wouldn't dare do the stuff that the Colonel did. Evidently they stripped hes plane of some of the armour and other non essentials for civilian air shows. The thing could practically hover in the air!
The little gatling gun on the front is a bit intimidating!
How's the R/c plane fly? 99"wing span is impressive!