UNMARKED EKW N.20 Aiguillon Swiss Air Force Luzern - Museum of Transport, Switzerland R.A.Scholefield - 02/08/1965
NONE EKW N.20 Arbalete Verkehrshaus der Schweiz Luzern - Museum of Transport, Switzerland Brian Bickers - 08/1990
Unknown EKW N.20 Arbalete verkefrshaus der Schweiz Luzern - Museum of Transport, Switzerland Andy Davey - 05/06/2008
