In order to avoid the cost over-runs and delays which have affected the progress of the Galileo and EGNOS programmes in the past, efforts need to be stepped up to control risks which might lead to excess costs and/or delays as requested by the European Parliament in its resolution of 8 June 2011 on the mid-term review of the European satellite navigation programmes:
Chun costais sa bhreis agus moilleanna a raibh tionchar acu ar fheidhmiú chlár Galileo agus chlár EGNOS roimhe seo a sheachaint, is gá cur leis na hiarrachtaí chun smacht a fháil ar na rioscaí a d'fhéadfadh a bheith ina gcúis le costais sa bhreis agus/nó moilleanna, faoi mar a d'iarr Parlaimint na hEorpa ina rún an 8 Meitheamh 2011 maidir leis an athbhreithniú lár téarma ar na cláir Eorpacha um loingseoireacht satailíte: