Emirates Fits A380s With Upscale Coach Class as Market Mutates

https://www.bloomberg.com/news/articles/2021-05-05/emirates-fits-a380s-with-upscale-coach-class-as-market-mutates 

Avec ZeroAvia l’avion à hydrogène prend son envol - Les Echos Planète

https://planete.lesechos.fr/solutions/avec-zeroavia-lavion-a-hydrogene-prend-son-envol-8920/ 

Safran Plans Fire Protection System for Electric Aircraft | FutureFlight

https://www.futureflight.aero/news-article/2021-05-04/safran-plans-fire-protection-system-electric-aircraft?utm_content=165134392&utm_medium=social&utm_source=linkedin&hss_channel=lcp-51713625