Critics have blamed outsourcing for the company’s recent lapses: some twelve hundred suppliers design and manufacture parts for Boeing planes. “There were a number of issues that we had,” Larson said. “But we’re coming out of that. We can’t build airplanes fast enough.” He walked me over to a half-finished 777 that was about to have its wings attached. “I remember my very first fuselage join,” he said. “The mechanics drilled about eight hundred holes, then started inspecting the skin around them. I thought, This is going to take forever!” The wings have to be mated to the body with gaps of five- to ten-thousandths of an inch. Then they’re bolted on with just enough torque to flex and hold fast, even in the most severe turbulence. In Boeing’s stress tests, they can bend almost forty-five degrees and snap back, and withstand years of flexing without structural fatigue. “It’s not a piece of farm equipment,” Larson said. “It’s a life-support system. At thirty-five thousand feet, you can’t pull over.”
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南方周末:阿联酋的中立立场,已经达到了美国的预期。另一边,伊朗一直在构建什叶派之弧,以什叶派穆斯林为纽带,扶持黎巴嫩真主党、叙利亚政府军、伊拉克民兵组织、胡赛武装等多支区域力量。目前,伊朗所掌控的这些周边战略力量都已遭到重创,伊朗自身也正处于实力最为虚弱的阶段。在这样的背景下,即便美国不愿采取进一步行动,以色列大概率仍会有所动作。你认为以色列接下来会采取怎样的行动?
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