HB-KDT PZL-Okecie PZL-104 Wilga 80 Private Speck (LSZK), Switzerland Ray Barber - 21/07/2004
HB-UVH Bucker Bu.131B Jungmann Private Speck (LSZK), Switzerland Peter Fitzmaurice - 24/04/2005
HB-UGB Grob G-115A Private Speck (LSZK), Switzerland George Trussell - 14/08/1997
HB-SUV Jodel D.11 Private Speck (LSZK), Switzerland George Trussell - 14/08/1997
HB-SOU Jodel D.112 Private Speck (LSZK), Switzerland George Trussell - 14/08/1997
HB-CJK Reims-Cessna F182Q Skylane Private Speck (LSZK), Switzerland George Trussell - 14/08/1997
