It was carried aloft by a converted Boeing 747 and used solely for glide-approach and landing tests.
它被一架改建的波音747型飞机抬到高处而且仅用于进场滑行和着陆试验。
The flight dynamics problems in the process of aircraft approach glide—down and landing are studied.
主要研究舰载飞机在进场下滑着舰过程中的飞行动力学问题。
The flight dynamics problems in the process of aircraft approach glide—down and landing are studied.
主要研究舰载飞机在进场下滑着舰过程中的飞行动力学问题。
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