By a wide margin one of the most unusual post-flying aircraft I have ever photographed. This is "Triceracopter: The Hope for the Obsolescence of War " by Patricia A. Renick, on display at the Walter C. Langsam Library at the University of Cincinnati. The identity of the donor helicopter is believed to be as above based on what is painted on the aircraft, but note that it wears "68172" on the opposite side.