Founded in 2011 performs heliborne operations for customers in France and abroad. It is a wholly-owned subsidiary of RTE ( Réseau de Transport d Électricité, Electricity Transmission Network ) a public utility company that operates France electrical power grid, tasked with operating, maintaining and developing the high and very high-voltage power network
18-Feb-21 - Last October, Storm Alex hit Nice, France countryside. More than 30 public and private helicopters came to the rescue. Between them were the H125 from Helicoptères de France (HDF) and RTE #StormAlex
05-Mar-19 - Aerometals from Sacramento, California in the development and certification of an engine inlet barrier filter (IBF) system for the H225/EC225LP helicopter. Testing with Airtelis later this year #H225
04-Oct-17 - Airtelis, owned by French RTE (Electricity Transmission Network) ordered 3 H215 plus 2 options to support power line construction and maintenance missions. First aircraft to be delivered next month
08-Mar-17 - Airbus Helicopters UK to deliver a power line maintenance customisation kit for H135 / EC135T3 operated by RTE-STH, the helicopter division of French public utility company RTE
25-Jul-16 - France electricity company EDF (Electricité de France) maintains 105,000 kilometers of power lines through subsidiares RTE and child air service STH (Services et Travaux Héliportés)/Airtelis
12-May-16 - France Réseau de Transport d Électricité (Electricity Transmission Network) received a new H125 helicopter while celebrating more than 30,000 flight hours, the majority of which on the Ecureuil