N4420K Curtiss P-40E Kittyhawk Mk IA Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Mark Mabey - 22/07/2019
N4420K Curtiss P-40E Kittyhawk Mk IA Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 29/07/2014
N4420K Curtiss P-40E Kittyhawk Mk IA Private Lakeland - Linder Regional (LAL / KLAL), USA - Florida brian g nichols - 01/04/2014
N4420K Curtiss P-40E Kittyhawk Mk IA N4420K LLC Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Juha Ritaranta - 23/07/2012
