ZeroAvia secures additional $24.3M to launch development of 2MW hydrogen-electric powertrain for regional aircraft - Green Car Congress

https://www.greencarcongress.com/2021/04/20210402-zeroavia.html 

Embraer: news - “Modular Airplane” Concept, an Embraer Collaboration, Receives International Design Award

https://embraer.com/global/en/news?slug=1206841-modular-airplane-concept-an-embraer-collaboration-receives-international-design-award 

The Disruptor? Meet The Aurora D8 – A New 180 Seat Double Bubble Widebody - Simple Flying

https://simpleflying-com.cdn.ampproject.org/c/s/simpleflying.com/aurora-d8-double-bubble/amp/ 

Airline pilot training: Time to revisit the basics?

https://www.aerosociety.com/news/airline-pilot-training-time-to-revisit-the-basics/