The 747-8 is the largest and newest 747 version, the longest passenger aircraft in the world. The 747-8 is offered in two main variants: the 747-8 Intercontinental (747-8I) for passengers and the 747-8 Freighter (747-8F) for cargo. he aircraft will be capable of carrying up to 467 passengers in a 3-class configuration over 8,000 nmi (15,000 km) at Mach 0.855.
The 747-8 Intercontinental will have the lowest seat-mile cost of any large commercial jetliner, with 12 per cent lower costs than its predecessor, the 747-400.
The airplane provides 16 per cent better fuel economy, 16 per cent less carbon emissions per passenger and generates a 30 per cent smaller noise footprint than the 747-400.
The 747-8 applies interior features from the 787 Dreamliner that includes a new curved, upswept architecture giving passengers a greater feeling of space and comfort.
Korean Air has joined launch customer Lufthansa in ordering a total of 33 747-8 Intercontinentals.
First delivery of the 747-8 Intercontinental is scheduled for the fourth quarter. Air China also has agreed to order five Intercontinentals, pending government approval.