A startup says it can fly supersonic without the noisy boom. Here's how its airliner would compare to the famous Concorde.
A startup wants to revive the Concorde for the generations of flyers that missed out, without the noisy boom and the up to ...
Majorca Daily Bulletin5h
Branson’s supersonic jets could be flying to Mallorca
British tycoon owns luxury hotel estate on the island. The basic parameters of the initial high speed aircraft design include ...