general requirements: seamless operation , support for new concepts of operation, safety, civil/military coordination, environmental constraints, principles governing the logical architecture of systems and principles governing the construction of systems.
exigences générales: exploitation sans solution de continuité , soutien à de nouveaux concepts d’exploitation, sécurité, coordination civile/militaire, contraintes environnementales, principes d’architecture logique des systèmes et principes de construction des systèmes.