This is a major step toward completing the second of the program’s two Low Power System Integration-Active Flight Test knowledge points, the first of which was accomplished earlier this month.

这向着项目第二个“低能量系统主动集成飞行测试知识点”迈出了重要一步，首个知识点已经于本月早些时候完成。

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Now the midbrain becomes active, orchestrating a powerful, quick response: fight or flight.

现在中脑区域开始活跃，策动一个强力迅速的反应：打或者逃。

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It is also an active throttle, which means it provides feedback to the pilot as a function of flight envelope and flight mode.

它同时还是一个主动的油门，这是指它可以根据飞行包线和飞行模式的函数为飞行员提供反馈。

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We often stood on the active flight line, in the middle of the Saudi Arabian Desert, exchanging stories and life experiences and agreed that when we returned home, we would find some way to engage struggling veterans that had become homeless or who had otherwise fallen down.

WHITEHOUSE: Engage and Connect

The pilots of the flight have been relieved from active flying pending the completion of these investigations, Black said.

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The Vulcan made its maiden flight in 1952 before acting as a deterrent during the Cold War and seeing active service in the Falklands War.

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