ATM/ANS systems and ATM/ANS constituents shall be designed, built, maintained and operated using the appropriate and validated procedures, in such a way as to ensure the seamless operation of the European air traffic management network (EATMN) at all times and for all phases of flight.
Déanfar córais BAT/SAL agus comhdhamhnaí BAT/SAL a dhearadh, a thógáil, a chothabháil agus a oibriú, agus úsáid á baint chuige sin as na nósanna imeachta iomchuí bailíochtaithe, ar bhealach a áiritheoidh oibriú comhleanúnach an Ghréasáin Eorpaigh um Bainistiú Aerthráchta (EATMN) i gcónaí agus ag gach céim den eitilt.