Browse Standards AIR1812B
Current Stabilized 2017-02-07

Environmental Control Systems Life Cycle Cost(STABILIZED Feb 2017) AIR1812B

The purpose of this document is to provide qualitative information on life cycle cost (LCC) aspects of environmental control systems (ECS) design. 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.
AIR1812B
2017-02-07
Latest
Stabilized
AIR1812A
2010-01-20
Historical
Reaffirmed
AIR1812
1985-10-01
Historical
Issued

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