One commercial airliner to break the sound barrier. 

New York to London in 3 hours 

Now it just sits on the side of the runway. 😢

Contributor to crypto, building Based Management, co-founder of PoolTogether Inc, instigator of pleasrDAO

https://leighton.mirror.xyz/

Maintenance costs were too high. Scaling matters.

And fuel costs too. And noise pollution :-(

Aspiring mad scientist,
support team @ /rainbow

We’ll be flying supersonic again soon🤞I believe both Boom and Lockheed have new aerodynamic models and designs that reduce the sonic booms to a perceptible thud that won’t damage infrastructure. NASA is doing city overflights this year, and I think the FAA is set to change the land overflight rules in 2028.