The Boeing 777X features folding wingtips for better airport compatibility and flight efficiency. Initially explored for earlier aircraft models, the technology was not adopted for the Boeing 747-8 due to design complexities. Instead, the 747-8 showcases raked wingtips enhancing its fuel efficiency without added complexity. Despite its advantages, the 747-8 faces declining passenger use as airlines prefer more efficient aircraft. Innovations like folding wingtips may play a more prominent role in future aircraft designs.
Browsing: Boeing 747-8i
The US Air Force, alongside Sierra Nevada Corporation, has commenced testing of the E-4C Survivable Airborne Operations Center, which is designed to ensure command and control capabilities during emergencies. This next-generation aircraft, based on a modified Boeing 747-8, aims to replace the outdated E-4B Nightwatch fleet with superior technology and capabilities. Testing will continue through 2026, with full operational deployment expected by the mid-2030s.
Korean Air is conducting a one-time Boeing 747-8 flight to Atlanta to repatriate South Korean nationals detained in Georgia following a U.S. ICE raid. Long-term operations of the 747-8 by Korean Air have diminished, with remaining flights mostly to major locations like Los Angeles, due to fleet downsizing and strategic company shifts.