Boeing 747-8i Engine Close Up
Close view of a GEnx-2B engine on a Lufthansa 747-8.
A GEnx-2B engine on a Lufthansa 747-8, showing the serrated chevrons on the nacelle trailing edge.
Those chevrons mix exhaust with surrounding air more gradually, cutting jet noise. They are also the quickest way to identify a 747-8 from the ground - no earlier 747 has them. More on the GEnx-2B.
Close view of a GEnx-2B engine with chevron nacelle on a Lufthansa Boeing 747-8
Related topics
Boeing 747-400 vs 747-8
The 747-8 is bigger, heavier and quieter than the 747-400, with a new wing, GEnx-2B engines and a stretched fuselage - but it sells a fraction as well.
Boeing 747-8 Intercontinental vs 747-8F
The 747-8I and 747-8F share an engine, a wing and a weight, but split on the upper deck, the nose door and what they are built to haul.
Launching the 747-8 Intercontinental
Boeing launched the 747-8 family in November 2005, and Lufthansa became the first airline to order the passenger Intercontinental in December 2006.
Boeing 747-8 Intercontinental: Technical Specifications
The 747-8 Intercontinental was the passenger 747-8, with a lengthened fuselage and new wing. Lufthansa was its only major airline customer.
Boeing 747-8 Passenger Version: Cabin and Airline Demand
The passenger 747-8 offered 51 more seats and 26 percent more cargo volume than the 747-400, but found only a handful of airline customers.
The Boeing 747-8
A guide to the final 747 - the stretched fuselage, new wing, GEnx-2B engines, 787-derived flight deck and the freighter that closed the production line.
More in Photo Album
Photo Album
Photographs of every major Boeing 747 variant and special-mission jumbo - airline service, freight, Air Force One, the Dreamlifter and SOFIA.
Boeing 747-8 Photos
The Boeing 747-8 in pictures - wing assembly, final construction, paint hangar roll-out, first flight and airline service.
747-400 Cargo
Japan Airlines Cargo Boeing 747-400F JA401J photographed on the ramp, showing the freighter's raised flight deck and nose door.
747-400D (Japan Airlines)
A Japan Airlines Boeing 747-400D, the high-density domestic variant built without the winglets fitted to other 747-400s.
747-8 Berths
Optional crew rest berths offered on the 747-8, tucked into the upper area of the cabin for long-haul operations.
747-8-Intercontinental forward fuselage
The first forward fuselage section of the 747-8 Intercontinental, delivered to Everett for final assembly.