An important player for the entire industry is undoubtedly Honeywell ($HON (+0.19%) ). Honeywell is a heavyweight in this sector and achieved total sales of 37 billion dollars in 2023. The company is active in areas such as Electrical Solutions, Services & Connectivity, Motors & Propulsion Systems and Mechanical Systems & Components and has contracts with numerous aircraft manufacturers.

My analysis shows that #volocopter , $ACHR, $EVTL , #Supernal and EVE Air Mobility are working with Honeywell.