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Innovative recirculation/air treatment system.

Scope of this topic is the development of technologies, design, manufacturing and testing, both in lab test environment and in a full scale regional A/C fuselage thermal cabin demonstrator (not part of CfP), of an innovative recirculation and air distribution system which incorporates an air treatment subsystem to improve the recirculated air quality and reduce the fresh flow, along with its control logic and sensors, in order to support ELOS (Equivalent Level of Safety) demonstration for certain flight phases where meeting the ventilation certification requirement is not practical or economical. The envisaged innovative recirculation /air treatment system is independent from the ECS pack itself. Please refer to the full topic descriptions document published in this call.