Delta revitalising Boeing 747-400 and A330 fleets with new interiors. September 2010 Delta Airlines unveiled plans for the complete revitalisation of its fleet of Boeing 747-400 aircraft using the Acumen-styled ‘Cirrus’ seat. This poduct will be flying primarily from the Tokyo-Narita hub. Read more A330, airbus, aircraft, aircraft seating, B747, boeing, business class, Delta, Redesign, Transport, Zodiac US