SAE AIR1812B-2017
环境控制系统生命周期成本
Environmental Control Systems Life Cycle Cost
购买全文，请联系:
- 标准号
- SAE AIR1812B-2017
- 发布
- 2017年
- 发布单位
- SAE - SAE International
- 当前最新
- SAE AIR1812B-2017
- 适用范围
- This report contains background information on life cycle cost elements and key ECS cost factors. Elements of life cycle costs are defined from initial design phases through operational use. Information on how ECS designs affect overall aircraft cost and information on primary factors affecting ECS costs are discussed. Key steps or efforts for comparing ECS designs on the basis of LCC are outlined. Brief descriptions of two computer programs for estimating LCC of total aircraft programs and their use to estimate ECS LCC@ are included. Purpose: The purpose of this document is to provide qualitative information on life cycle cost (LCC) aspects of environmental control systems (ECS) design.