It appears to be end grain balsa...bonded to plywood...and cut into strips. It
looks like they bonded the strips together on a mold...the strength of the
whole system is in the fiberglass on the inside and out. I'm convinced it is
strong enough...my only concern is convincing the FAA it is strong enough. I
think it was built around 1999. It!s funny that this is called a boat section
because this thing looks like a canoe and would float. It has no corners and
just flows from nose to tail. Oh well...if nobody has heard of it I will be
styling at the kr gatherings.