[afruitpie]

Are you thinking of Boom Supersonic?

I know next to nothing about aviation or economics, but my gut feeling is a plane with ~80 seats for international flights will be expensive.

https://boomsupersonic.com/

[atif089]

Yup, boom supersonic indeed. I remember reading somewhere that they were also working on a ~200 capacity model

[wolverine876]

> ~80 seats for international flights will be expensive.

Also, it sounds like a lot of GHG emissions per passenger-mile.