At the Dubai Airshow, American company Boom revealed its plans for a supersonic jet. By the end of 2023, you could fly from London to New York in just three hours. One ticket would cost as much as a standard business class ticket, the company says. With new materials and engines, the company says that it can fly supersonic for 75 per cent less than the Concord

ترجمه تخصصی-ترجمه دانشگاهی-ترجمه آنلاین-ترجمه در شیراز-ترجمه روان.