It's pretty exciting to find oneself routinely using "subsonic" as a name for a category of airliners.
-
-
How much is a lot though. Can we do an electric VTOL supersonic jet that’s easy on the environment?
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.