OH-CKK Cessna 172N Skyhawk Private Oulu (OUL / EFOU), Finland Howard J Curtis - 10/05/2015
OH-CKK Cessna 172N Skyhawk Private Stauning (STA / EKVJ), Denmark Derek Heley - 14/06/2008
OH-CKK Cessna 172N Skyhawk Private Stockholm - Barkarby (ESKB), Sweden George Trussell - 07/06/2008
