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首页> 外文期刊>Journal of the American Helicopter Society >Experiments in Autogiro Airworthiness for Improved Handling Qualities
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Experiments in Autogiro Airworthiness for Improved Handling Qualities

机译：Autogiro适航性实验，以提高处理质量

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The UK Civil Aviation Authority (CAA) has spent almost a decade developing a design standard for light autogiros in the UK, namely British Civil Airworthiness Requirements (BCAR) Section T. This paper describes the greatest challenge yet faced by these requirements, which is the safe return to flight status of the Air Command series of light autogiros in the UK. These aircraft have effectively been grounded for almost a decade following a spate of fatal accidents. The paper describes the simulation and flight experiments undertaken to provide substantive data to validate Section T, thereby allowing its use as the regulatory document against which the Air Command and other types can be tested. The rudimentary handling requirements and associated test methods specified by Section T are contrasted with and challenged by contemporary methods in simulation and flight testing familiar to the helicopter community. It is concluded that a simple design consideration, the location of center of gravity in relation to the propeller thrust-line can serve to satisfy the handling requirements of Section T. However, caution must be exercised because the criteria have been validated using only two dissimilar types of autogiro.
机译：英国民航局（CAA）已经花费了近十年的时间为英国的轻型自动翼飞机制定设计标准，即英国民航适航要求（BCAR）T部分。本文描述了这些要求迄今面临的最大挑战，即在英国安全恢复空中指挥轻型自动机枪系列的飞行状态。在发生一系列致命事故之后，这些飞机已经有效停飞了近十年。本文介绍了为提供实质性数据以验证T部分而进行的模拟和飞行实验，从而使其可作为可用来测试空中司令部和其他类型的法规文件。 T节规定的基本操作要求和相关测试方法与直升机社区熟悉的模拟和飞行测试中的现代方法形成对比并受到挑战。结论是，简单的设计考虑（重心相对于螺旋桨推力线的位置）可以满足T部分的处理要求。但是，必须谨慎行事，因为仅使用两个不同的标准就可以验证标准autogiro的类型。

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