HelicoptersTracking Introduced into service on 19 Jan 2021 at Bautzen, to relieve COVID-19 patient transfer pressure on Christoph 62. @ (optional) Send Locations YearsLocationICAO/FAA2021- BautzenEDAB Models Years Models 2021- EC135 Christoph 114 (DRF) List of helicopters C/N VersionBuilt 1030 ec135p2+ 2012 D-HYYY 2020-12Bautzen noted at Bautzen, preparing for service