N25YK Yakovlev Yak C.11 Private Port Townsend - Jefferson County International (0S9 / K0S9), USA - Washington Peter Davis - 15/06/2009
N25YK Yakovlev Yak C.11 Private Reno - Stead Field (4SD / K4SD), USA - Nevada Mike Barker - 17/09/2015
N25YK Yakovlev Yak C.11 Private Arlington Municipal (AWO / KAWO), USA - Washington Dave Welch - 07/2002
N25YK Yakovlev Yak C.11 Private Air-to-Air - from Olympia (OLM / KOLM), USA - Washington Trevor Bartlett - 16/06/2007
N25YK Yakovlev Yak C.11 Palm Springs Air Museum Palm Springs - International (PSP / KPSP), USA - California Don Hewins - 13/10/1998
N25YK Yakovlev Yak C.11 Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Ray Barber - 30/07/2008
N25YK Yakovlev Yak C.11 Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 25/07/2007
N25YK Yakovlev Yak C.11 Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 27/07/2003
N25YK Yakovlev Yak C.11 Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Steve Homewood - 25/07/2006
