HelicoptersTrackingNewsC/NADAVIATION was established in 1975 starting operations in March 1976 first with helicopters and adding fixed-wing aircraft in 1991. As of 2019, remains the largest commercial helicopter operator in Middle East and North Africa (MENA) List of Helicopter Operators Login to Edit Rotary Wing Aircraft UnitCreatedDisband Abu Dhabi Aviation1976 -- Bases and Locations Login to Edit Base / HeliportUnits on this Location Abu Dhabi InternationalAbu Dhabi Aviation 2000/ Model Types Login to Edit ModelDel'dFromTo AW AW1692020 Bell 525 Relentless2019 Bell 412EPi2013 AW AW1392006 Bell 2121976 Bell 412