In its infancy, Ryanair operated this Convair on lease from Partnair briefly on services to Eire. Shame their aircraft aren't quite so interesting nowadays! Originally a KLM CV-340 which later flew with Mohawk and Lake Central who had her converted to 580 before becoming Allegheny. After the Norwegian phase, sold as C-FKFL and in 2017 current with Air Freight NZ (ZK-KFH)