N278AC American Champion 7ECA Citabria Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Robert Hodgson - 28/07/2013
N278AC American Champion 7ECA Citabria Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Hugo Teugels - Aviation Society Antwerp - 27/07/2013