民用飞机动力装置溅水试验适航验证方法

通过对民用飞机溅水形态进行分析,结合相关适航文件、咨询通告和工业标准,给出了溅水试验中试验速度和飞机构型的选择方法.分别从工程试验和适航验证试验方面,得到溅水试验最严酷状态下的飞机-发动机构型,并通过向适航审查方演示飞机-发动机组合在溅水状态下运行的安全性,给出了试验场地设置和试验通过判据的建议值.研究成果可供制定民用飞机动力装置溅水试验方案时参考.

Water Ingestion Certification Test Method of Civil Aircraft Power System

The choose method of test speed and aircraft configuration in the water ingestion was obtained by analyzing the civil aircraft water ingestion and combined with certification files, consultation and industry standard. The most critical aircraft/engine configuration for water ingestion was determined in the engineering test and certification test. The method to set the test facility and test pass/fail criteria are also proposed. The study results will provide valuable reference to civil aircraft propulsion system water ingestion test plan