HelicoptersTracking @ (optional) Send Locations YearsLocationICAO/FAA1998- Aachen-MerzbrueckEDKA Models Years Models 1998- EC135 Christoph Europa 1 (ADAC) List of helicopters C/N VersionBuilt 0380 ec135p2 D-HHIT 2005-04UKB Bonn (G) noted at Venusberg 2006-09Aachen-Merzbrueck noted at Aachen 2012-04Feuerwehr Stolberg noted at Stolberg 2014-08Aachen-Merzbrueck noted at Merzbrueck 2016-07Aachen-Merzbrueck Christoph Europa 1, Aachen-Merzbrück Airport 2018-06Bonn-Hangelar noted at Hangelar 2020-06CHX21 Aachen-Merzbrueck 2020-06Universitatsklinikum Koln noted at Cologne Lindenthal rooftop 2020-08CHX21 Aachen-Merzbrueck 2020-09CHX21 Aachen-Merzbrueck 0871 ec135p2+ D-HXAE 2023-08 Aachen-Merzbrueck 2023-09 Aachen-Merzbrueck 2023-10 Rhein-Maas Klinikum 0078 ec135p1 1999 D-HBYF ADAC from May11 Christoph Europa 1, 2011-08Klinikum Links der Weser noted as Christoph Europa 1 at Links der Weser 0321 ec135p2 2004 D-HDEC 2014-01Aachen-Merzbrueck Christoph Europa 1 0527 ec135p2+ 2006 D-HKUE 2007-04Feuerwehr Stolberg noted at Stolberg fire station