Adscensus becomes a beneficiary of TESTUDO consortium, which consists of 20 organizations and is led by one of the largest Greek research organizations Ethniko Kentro Erevnas kai Technologikis Anaptyxis (CERTH). The project aims at autonomous systems used for infrastructure protection, such as intelligent surveillance, detection and fast and coordinated response, long-term deployment of self-sustained solutions/systems/devices to detect CBRN threats, As a project partner, Adscensus will deliver a pseudo-stationary tethered sensor carrier platform capable of lifting 75kg payloads to altitudes of 1.5km-3km for an indefinite duration.