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Boeing Test Pilot Details the Operation of the 777X's Innovative Folding Wingtips

The Boeing 777X features an innovative folding wingtip system to manage its massive 72-meter wingspan, allowing it to fit at standard airport gates. Boeing test pilot Heather Ross explains the mechanism is controlled by a single switch in the cockpit, which automates the process of folding or unfolding the wingtips in about 20 seconds. The system is designed for simplicity and reliability, with multiple physical and software lockouts to prevent accidental folding during flight. This technology, a first for commercial airliners, is critical for the aircraft's operational flexibility on the ground.

Official Source: https://simpleflying.com/boeing-test-pilot-explains-how-777x-folding-wings-work/