围绕飞机在生产、交付时期的固有可靠性保证问题，从影响飞行性能的主要因素入手，通过对各影响因素的可靠性分析和建立可靠性框图，提出了飞机在生产、交付时期的飞行性能可靠性的评定内容和评定方法。引言通常，衡量航空产品的主要指标应包括三个主要方面：一是产品的功能或 Based on the main factors affecting the flight performance, the reliability of the aircraft during production and delivery was analyzed. The reliability of the aircraft was analyzed and the reliability diagram was established. Finally, the flight performance of the aircraft during production and delivery was established Sexual assessment content and assessment methods. Foreword In general, the main measure of aviation products should include three main aspects: First, the product’s function or