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在先前 FAA 初步核可波音 737 Max 的软件更新时,我们有稍微介绍了一下更新的内容,不过还是比不上波音自己来说的详细啊!关键当然是控制俯仰角,避免失速的 MCAS(Maneuvering Characteristics Augmentation System)系统,先前它只会由一个攻角感测器的数据做判断,因此如果该感测器故障的话,就有可能会误判而做出错误的反应。现在则是改成两个攻角感测器的读数都会纳入考虑,如果相差超过 5.5 度的话,就会认定为感测器故障,而不启动 MCAS。 其他和...
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