The flight test method recommended in this paper can be used as a reference for providing other small single engine aircraft spin certification tests.

本文推荐的试飞方法可供其他小型民用飞机型号合格审定尾旋科目飞行试验借鉴。

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The inventors estimate a test-flight could take place in less than a year and a half with final certification by 2010.

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