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Fault Isolation in Environmental Control Systems of Commercial Transports
- Aerospace Standard
- AIR1266A
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Information Report (AIR) outlines concepts for the design and use of fault isolation equipment that have general application. The specific focus is on fault isolation of environmental control systems (ECS) in commercial transports. Presented are general fault isolation purposes, design principles, and demonstration of compliance criteria. These are followed by three design examples to aid in understanding the design principles. Future trends in built-in-test-equipment (BITE) design are discussed, some of which represent concepts already being implemented on new equipment.
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Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
TABLE 1 | Fault Indication Patterns | |
TABLE 2 | BITE Functions | |
TABLE 3 | BITE Tests of Subsystem Component Output Functions | |
TABLE 4 | BITE Pushbutton Switches and Their Functions |
Issuing Committee
AC-9 Aircraft Environmental Systems Committee
Furthers the advancement of technology related to the research, design, test and utilization of aircraft environmental and anti-icing/deicing systems. Develops and updates standards, recommended practices, and information reports contributing to the quality, economy, and safety of commercial and military aircraft.
Reference
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