Research of JL8 aircraft stall and spin flight test is described in this paper.

叙述了JL8飞机失速尾旋试飞状态、试飞方法和试飞结果。

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There is talk that Lufthansa, which Citigroup reckons would in pieces be worth twice the parent company’s market value, may spin off its in-flight catering business.

据称，汉莎航空可能会剥离其航空餐饮业务，而花旗银行认为，汉莎航空拆分后的总市值将会达到母公司市值的两倍。

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Study of the mechanism, prevention and recovering methods of stall and spin for supersonic fighter is a important means to improve battle ability and keep a safe flight.

研究超音速飞机失速和尾旋的机理预防和改出方法，是提高超音速战斗机作战能力和保障飞行安全的重要手段。

youdao

There is talk that Lufthansa, which Citigroup reckons would in pieces be worth twice the parent company's market value, may spin off its in-flight catering business.

ECONOMIST: Breaking up companies is back in fashion

But that is only part of the spin bowler's art - and Muralitharan is also a master of the subtleties of flight, disguise, change of pace, line and length.

BBC: Muralitharan - the record-breaker