OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Randers (EKRD), Denmark Kurt Saxkjaer - 01/09/2002
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Sindal (EKSN), Denmark Niels Joergen Lassen - 21/05/2011
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Stauning (STA / EKVJ), Denmark Derek Heley - 14/06/2008
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Krusa - Padborg (EKPB), Denmark Alf Blume - 08/05/2009
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Stauning (STA / EKVJ), Denmark Alf Blume - 13/06/2008
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Stauning (STA / EKVJ), Denmark Bill Teasdale - 14/06/2008
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Skive (SQW / EKSV), Denmark Michael Andersen - 27/05/2005
OY-ATF De Havilland Canada DHC-1 Chipmunk 22 Erik Steen Christoffersen Aalborg (AAL / EKYT), Denmark Paul Saunders - 10/06/2007
