OE-9081 Brditschka HB-21 Hobbyliner Brditschka Wels (LOLW), Austria P. Michael Rhodes - 18/04/1976
LN-GDA Brditschka HB-21 Hobbyliner Private Shenington - Edge Hill (X3EH), UK - England Derek Heley - 02/10/2009
PH-677 Brditschka HB-21 Hobbyliner Private Deelen (EHDL), Netherlands Jan Hetebrij - 11/06/1983
HA-1004 Brditschka HB-21 Hobbyliner Private Budaors (LHBS), Hungary Stephen Powney - 10/08/2010
LN-GDA Brditschka HB-21 Hobbyliner Private Shenington - Edge Hill (X3EH), UK - England Glyn Charles Jones - 01/08/2009
OE-9194 Brditschka HB-21 Hobbyliner Private Innsbruck (INN / LOWI), Austria Peter Olding - 20/09/2008
D-KFSP Brditschka HB-21 Hobbyliner Private Jesenwang (EDMJ), Germany George Trussell - 19/04/2005
LN-GDA Brditschka HB-21 Hobbyliner Private Turweston (EGBT), UK - England Roger Syratt - 19/05/2008
LN-GDA Brditschka HB-21 Hobbyliner Private Shenington - Edge Hill (X3EH), UK - England Bill Teasdale - 03/05/2008
