Aer Turas started operations in 1962 as an air taxi service from Ireland to the UK with a single de Havilland Dragon Rapide. They soon began to focus on freight rather than passenger operations and were quite successful for many years. In the 1980s Aer Lingus acquired a majority shareholding in Aer Turas. However a decade later, soaring insurance costs, increased competition and the turbulence following September 11th terrorist attacks in the USA all contributed to an overall operating loss and ultimately resulted in the company going into receivership.
The last aircraft acquired for the fleet was passenger configured EI-CNN (formerly G-BAAA & VR-HHV) a Lockheed L-1011-385-1 TriStar 1 (cn 193K-1024) which had been delivered new to the Court Line, based at London Luton Airport, in February 1973. It was returned to Lockheed when Court Line ceased trading. In 1977 it became VR-HHV with Cathay Pacific and flew for them for 2 decades. Then to EI-CNN with Aer Turas working for TBG, Kampuchea and Air Scandic before being stored in 1998 at Abu Dhabi (AUH) pending a C-Check which never happened and was ultimately scrapped in 2006. This was a historically significant aircraft in that it was the first wide body in Europe with a charter operator and revolutionised the European aviation industry.