N102JK Extra EA.300/L Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Mark Mabey - 23/07/2019
N102JK Extra EA.300L Private Lakeland - Linder Regional (LAL / KLAL), USA - Florida Ray Barber - 14/04/2010
N102JK Extra EA.300/L Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 01/08/2009
N102JK Extra EA.300L Private Lakeland - Linder Regional (LAL / KLAL), USA - Florida George Trussell - 14/04/2010
N102JK Extra EA.300/L Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 28/07/2007
