council resolut decemb european contribut develop global navig satellit system gnss council european union set global navig satellit system civil contribut attain import commun object complet intern market strengthen econom social cohes set develop satellit navig system aim improv long term sustain mobil peopl good europ transport safeti white paper growth competit employ envisag european action field satellit posit navig european commun contribut set develop tran european network field transport telecommun energi infrastructur accord articl treati establish european commun european council corfu meet express view primarili privat sector respond challeng field inform technolog initi financ european union member state call give polit impetu provid clear sound regulatori framework promot mean transport project framework inform societi order attain object commun guidanc compli principl subsidiar expect action european union make rais european industri level competit enabl particip deploy global navig satellit system gnss market user devic welcom fact commiss submit commun european contribut develop global navig satellit system set high level coordin group compos repres nation govern user telecommun oper relev intern organ european space agenc icao eurocontrol industri task ensur activ undertaken europ satellit navig field tend end assist commiss task defin recal resolut situat european civil aviat resolut telemat transport sector conclus drawn septemb europ inform societi action plan commun specif research programm contribut develop global navig satellit system accord articl treati invit commiss defin requir potenti user describ result possibl initi support work develop implement european complement exist system inmarsat iii satellit augment technolog requir gnss initi support parallel gnss activ preparatori work need design organ global navig satellit system gnss civil compat gnss oper intern guidelin independ privat enterpris basi order make result gnss research develop work immedi examin possibl contribut resourc examin potenti privat sector financ activ take account cost benefit evalu submit draft programm indic stage take account nation programm introduct global navig satellit system civil account current develop europ includ pend determin plan implement cn atm concept icao context activ seek concert approach order avoid duplic effort relat icao imo european compon global navig satellit system contribut delai respect abovement action cooper close relev organ icao imo eurocontrol european space agenc telecommun oper eumetsat updat programm regularli council inform activ schedul propos submit council take consider develop global navig satellit system ongo process adapt period undertak return subject regularli invit member state measur particip european contribut satellit navig system adopt common approach intern organ relat member state oj oj