Bauhaus Luftfahrt (BHL) serves as project partner for “Functionally redundant and fail-operational sensors for detection and avoidance”, “Security and reliability of communication and identification of drones and operators”, “Technology verification in the context of UTM”. BHL will support the definition of metrics and specification of requirements on sensors. Moreover, BHL will provide a “Technology radar”-function, based on literature screening for promising developments regarding sensor technology (e.g. THz radar, photonic devices). BHL will contribute to requirements definition for D2X communication for the purpose of later numerical QoS-assessments.