[obblekk]

One big reason supersonic can be economic now is the increase in wealth in Asia since the 80s.

Transpacific flights from California have no sonic boom population issues for 90% of the flight, and there’s already a large market of people spending $10k on business travel.

Reducing travel time from 12hrs to 4hrs would be a product with a lot more demand than 7hrs to 3hrs to Europe.