aviation maintenance 3 Bowtie analysis 2 Technology: general issues 2 additive manufacturing 2 airworthiness 2 human factors 2 regulation 2 reliability 2 risk assessment 2 risk management 2 safety 2 structural health monitoring 2 visual inspection 2 "open" category 1 100% RE pathways 1 100% renewable energy 1 316L stainless steel 1 3D printing 1 3D visualization 1 6M 1 ADS-B 1 AerMet100 steel 1 Aeronautics Engineering & Astronautics 1 BIM models 1 CFRP 1 Cost Per Flying Hour 1 Demand Response 1 EASA 1 Energiewende 1