Experiencing World on Instagram: "Watching a 400,000-pound airliner rocket into a fighter-jet-style climb is the kind of sight that makes you question physics. The Boeing 777X is built for long-haul efficiency, not aerobatics, which is exactly why its test-flight maneuvers look so unreal. During certification, Boeing pushes the aircraft far beyond anything passengers would ever feel—proving its structural strength, aerodynamic stability, and engine reliability under extreme conditions. Powered b