Building one isn’t the problem.
Selling ten is.
Boom Supersonic already has more than 74 orders for it’s futuristic SST.
“Building one isn’t the problem.
Selling ten is.”
Yeh, the technology to build a large supersonic passenger plane has been in place for awhile now. The trick is building one that can operate at a profit. That technology has yet to prove itself to exist....
I doubt this could be commercially viable for an airline.