Part catalog
21B142-3-C
AUXILERY GENERATOR CONTROL UNIT
ATA 24 · Elec. Power
Catalog record
- Part number
- 21B142-3-C
- ATA chapter
- ATA 24 · Elec. Power
- Application
- 747
- Platform
- 747
- Source observations
- 12
- Last observed
- 2025-07-25
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.