council resolut juli situat air traffic delai europ council european union singl european market requir properli function air transport system ensur mobil citizen mobil interest econom competit commun air transport industri import econom factor commun good reliabl effici air transport system contribut wealth commun citizen continu contribut creation job proper function air transport system requir infrastructur air space capac provid coordin consist eurocontrol primari coordin role field air traffic manag europa primari policymak field access commun air space user contribut effici air space capac note situat air traffic delai concern undermin effici commun air transport great inconveni air travel addit burden environ note member state support plan eurocontrol achiev demand orient air traffic manag capac subject environment constraint order compat sustain develop transport recal resolut juli air traffic system capac problem januari european infrastructur novemb problem caus congest crisi situat air traffic europ encourag reinforc action eurocontrol recal decis juli authoris commiss enter negoti contract parti eurocontrol view commun access european organis safeti air navig eurocontrol basi protocol pursuant articl revis eurocontrol convent welcom measur emploi consider eurocontrol improv forward plan effici air traffic manag europ invit member state view current situat delai air traffic pursu intensifi action nation level invit member eurocontrol ensur provision council eurocontrol organis work close follow situat come summer season invit organis profit advanc benefit revis convent increas effect eurocontrol invit commiss submit council commun recent ongo measur aim reduc air traffic delai congest europ enabl council evalu impact action decid initi propos adequ measur systemat public punctual indic continu public inform develop field carri agre return issu air traffic delai europ end year