The Boeing 777X will physically refuse to take off if its wings are still folded

A visually striking feature, the folding wingtips on the 777X are critical to its operation.
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I witnessed a massive Boeing 747 takeoff! ️

Watch a Boeing 747 cargo jet take off and climb out of Hong Kong with a takeoff weight (TOW) of 391 tons, just 3 tons short of its maximum takeoff weight (MTOW). #Boeing747 #CargoJet #HongKong Why the ...