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DO-160《机载设备环境条件和试验方法》是由美国航空无线电委员会发布的航空规范,其定义了一系列最低标准环境试验条件和相应的试验方法。目前DO-160已被广泛应用于民用飞机环境设计中。本文以DO-160G中温度环境为例,研究如何根据民用飞机环境特点,选取合适的环境条件,为飞机系统设备提供相应的设计输入,给民用飞机环境设计提供借鉴和指导意义。
DO-160 Airborne Equipment Environmental Conditions and Test Methods is an aeronautical specification published by the American Aeronautic Radio Commission that defines a set of minimum standard environmental test conditions and corresponding test methods. Currently DO-160 has been widely used in civil aircraft environment design. Taking DO-160G temperature environment as an example, this paper studies how to select suitable environmental conditions and provide corresponding design inputs for aircraft system equipment according to the characteristics of civil aircraft environment, which will provide reference and guidance to civil aircraft environment design.