1 s & l pour les ntic dans transports forum 26 mai 2005 alternative approach to air traffic control automation rüdiger ehrmanntraut eurocontrol experimental centre eec brétigny sur orge france 2 introduction of atm ac2 ac1 1sector 4 z still science fiction overall transport system evolving annual growth airlines in strong competition new travel concepts low fare big airports saturated environment society constraints role military changed navigation service providers towards business orientation high performance pressure on management economics safety capacity security as key enabler for higher performances 3 state the art x managers gate surface departure en route arrival but elements hardly integrated no common information tp mtcd mona snet agdl sysco amandman eman conflict afr123 330 33 qdm predicted tracks a3512 11 003 display l015 r025 l035 r010 165 043 madap 1002 50 b usa faa mitre aera programme start 1980 europe arc2000 project 1988 1995 maastricht uac vera
