Part catalog
285W0019-104
ECS PCA # ENVIRONM CNTRL SYS PCA
ATA 21 · Air Conditioning
Catalog record
- Part number
- 285W0019-104
- ATA chapter
- ATA 21 · Air Conditioning
- Application
- B777-200ER
- Platform
- B777-200ER
- Source observations
- 8
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.