https://www.planeandpilotmag.com/news/pilot-talk/2021/10/14/skeptical-about-electrical/
Read more on the world of electric aircraft here:
Diamond Aircraft To Build Electric DA40 Model
Suisse: le Bristell électrique
https://www.avianews.ch/post/nouveau-jalon-en-vue-pour-la-certification-des-produits-d-h55? Sur le Bristell voir https://www.bristell.com/…