AERIAL WORK & EXPERTISEon power grids

Since 2011, Airtelis has been offering helicopter-borne construction services, drawing on the expertise and know-how developed over more than 60 years by the Helicopter Works Department (STH) within its parent company, RTE, the operator of the public electricity transmission network.

This product line represents the historical core of Airtelis’s business. It encompasses a range of technical services performed by helicopter, including:

• Aerial work : work on pylons and power lines using helicopter-borne aerial work platforms.
• Power line construction : assembly and construction of power lines.
• Cable laying : laying conductors over long distances, often in difficult-to-access terrain.
• Load lifting : transporting and positioning heavy equipment on electrical construction sites.
• Monitoring and diagnostics : visual helicopter visits and thermographic checks for preventive maintenance.