N115NA Douglas C-53-DO Basler Airlines (BFC) Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Peter de Zeeuw - 28/07/1994
N115NA Douglas C-53D Basler Turbo Conversions Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Roger Syratt - 29/07/2010
N115NA Douglas C-53-DO Basler Turbo Conversions Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Ian MacFarlane - 23/07/2005
