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Boeing 787 engine startup, powered by the Rolls-Royce Trent 1000. An excellent video showing a tailwind start, where the fan is initially windmilling in reverse. As the airflow through the core gradually builds, the fan begins rotating in clockwise direction (viewed from the front). 📹: ramperryan
102,663 次观看 • 3 个月前 •via X (Twitter)
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