January 2007 reported that the pilot had been unable to obtain the correct set of charts prior to the flight, only obtaining them the day after the incident. The pilot stated that if he had seen the charts, he would have been fully aware of the existence of Ballykelly and would not have landed there. The crew believed the instrument landing aid system at City of Derry was malfunctioning as what they saw of the runway did not match the instrument readings and the presence of an instrument calibrating aircraft close by added to their belief that there was a technical fault. The report also stated that although an air traffic controller thought the jet was "slightly low" he did not warn the crew about the other runway. References External links Eirjet (Archive) Eirjet Fleet Eirjet Fleet Detail Photos of Eirjet aircraft Defunct airlines of the Republic of Ireland Irish companies established in 2004 2006 disestablishments in Ireland Airlines established in 2004 Airlines disestablished in 2006