G-BCIC PZL-Okecie PZL-104 Wilga 35A Private Wycombe Air Park (Booker) (EGTB), UK - England Dave Mangham - 16/08/1975
G-BCIC PZL-Okecie PZL-104 Wilga 35A Private Husbands Bosworth (X3HU), UK - England Dave Peel - 25/05/1975
