全尺寸疲劳验证试验是新型通用飞机取得单机适航证的前提条件，是飞机服役后持续适航的重要保障。本文以“小鹰”-500飞机的全尺寸疲劳验证试验为例，从适航条例CCAR-23.572条款的要求出发，对“小鹰”-500飞机的全尺寸疲劳验证试验技术做以全面总结，给出了一套行之有效的编谱方法、试验方法，为今后同类飞机的疲劳验证试验提供参考和借鉴。%The full-scale fatigue verification test is a prerequisite for airworthiness certification of a new developed aircraft and is the basis of aircraft continuous airworthiness as well. Taking LE-500 aircraft’s full-scale fatigue verification test as an example, and according to CCAR-23.572 requirements, comprehensively summarized the technique of LE-500 aircraft’s full-scale fatigue verification test and presented the effective methods for compiling load spectrum and test. It can provide a reference for fatigue verification test of similar planes.
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