You are about to leave ResearchGate.

Click to proceed to:

https://www.msn.com/en-us/travel/news/united-has-ordered-515-electric-and-supersonic-aircraft-with-the-first-carrying-passengers-as-soon-as-2024-take-a-look-at-the-carrier-s-fleet-of-the-future/ar-AA11UwGw

Take me there