Man rated Dynamic Soaring. Short span, highly acrobatic man rated soaring aircraft are not new, the Habicht being an example. Examples of very short span were produced that were used to teach gunnery skills. A man rated dynamic soaring aircraft would be very purpose built, to the point where it may be that the aircraft would be designed to fit the location where it is flown. Span would be short, and the aircraft might be somewhat short coupled as well. The pilot would sit way forward to grant as much side visibility as possible. Just a thought. The wing would feature varying camber across the span. It would make a good slope model, that's much easier to put together.