CityJet (WX, Dublin International) has firmed up options for four CRJ900s that were part of a purchase agreement with Bombardier Aerospace (BBA, Montréal Trudeau) announced on February 1, 2017.
That agreement included a firm order for six CRJ-900s with options for four more of the same type. As with the six firm aircraft, upon delivery, CityJet will place these twinjets into service for SAS Scandinavian Airlines (SK, Copenhagen Kastrup).
In January 2017, CityJet acquired Danish operator Cimber (Sønderborg) which operates a fleet of eleven CRJ-900s, most of which will be replaced by the new order.
Since early 2016, CityJet has taken delivery of twelve new CRJ-900s - all of which it operates for SAS.