First EC135T3H Medical Interior, 20-Jun-19 : Paris Air Show 2019 Metro Aviation gets first Supplemental Type Certificate (STC) for its medical interior in the EC135T3H, the H135 with Arrius 2B2Plus engine and Helionix avionics suite. Will be delivered to STAT MedEvac
First Police Helionix H135 Goes to Ceará, 22-Oct-18 : #H135 Helibras delivered the first H135/EC135T3 equipped with Helionix avionics in police configuration to the Brazilian State of Ceará