环境适应性要求在型号中应用问题分析

Analysis of Application Issues of Environmental Worthiness Requirements in Model Development

针对航空装备环境鉴定试验大纲审查中暴露的研制总要求或成品技术协议书中对"使用环境"、"环境要求"表述方面的问题,阐述了环境适应性要求的内涵和合理的表征方法,分析了目前型号中"使用环境"和"环境要求"等概念的不完整性及其带来的一些副作用,提出了使用方和型号总师单位应尽快理解和掌握有关标准中环境适应性要求的正确表述方式,并将其纳入相关文件的建议。

Targeting at the expression issues of ＂ Service Environment＂ and ＂ Environmental Requirements＂ in General Requirements for Model Development or Finished Technical Agreement exposed during the review of aviation equipment En-vironmental Qualification Test Program, the meaning, reasonable representation methods and index system of environmental worthiness requirements were described in this paper. Imperfections and some side effects of the current ＂ Service Environ-ment＂ and ＂ Environmental Requirements＂ in model development were analyzed. It was suggested that the model consumer and chief engineer institutions should understand and master the correct expression of environmental worthiness require-ments, and that the expression should be included in the related documents.