Date InMaintenance FacilityDate OutWork
30/12/2014Amsterdam18/01/2015 
18/01/2015Warsaw27/01/2015 
27/03/2015Warsaw02/04/2015 
02/01/2016Warsaw20/01/2016 
29/12/2016Warsaw12/01/2017 
21/04/2017Frankfurt23/04/2017