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当直八机第一次转动她那修长的翅翼，拔地而起，并向世人宣告：中国成为世界为数不多的几个能生产大型直升机的国家； 当俄罗斯特级飞行员驾驶着我国自行设计的第一个直升机机型——直十一，在海拔３千米的高原顺利完成具有“飞行死亡禁区”之说的高风险科目试飞； 当国产第一
When the first eight straight machine turned her slender wings, she rose to the ground and announced to the world: China has become one of the few countries in the world that can produce large helicopters; when Russian special pilots drive our own design The first helicopter type - straight XI, successfully completed the flight of high-risk subjects with the “flying death penalty zone” on the plateau at an altitude of 3 km;