By Rafiq Vayani ABU DHABI: Etihad Engineering, the Maintenance, Repair and Overhaul (MRO) arm of Etihad Aviation Group, has been expanding its operations in aircraft maintenance and parking, to meet the new requirements of airline operators as fleets have been grounded due to the COVID-19 pandemic. The MRO provider continues to adapt to the ever-changing market needs and leverages its …