It's Far Too Soon To Let Supersonic Flights Rip Across The Country
While Boom Supersonic boasted about there being no audible sonic boom on the ground, its airliner still isn't allowed to break the sound barrier over the U.S.
While Boom Supersonic boasted about there being no audible sonic boom on the ground, its airliner still isn't allowed to break the sound barrier over the U.S.
