@CNN: Japan Airlines invests $10 million into a Denver-based startup that wants to revive supersonic air travel https://t.co/6wC50b12Eq https://t.co/teLFEhGDNr

@CNN: Japan Airlines invests $10 million into a Denver-based startup that wants to revive supersonic air travel https://t.co/6wC50b12Eq https://t.co/teLFEhGDNr