501122804
EMERGENCY POWER
Specifications
- Part Number
- 501122804
- Manufacturer
- Goodrich
- ATA ChapterMaintenance system chapter
- 24 — Electrical Power
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
96%
Scrap Propensity (SDR-derived)
- SDR reports
- 50
- Replace events
- 45
- Repair events
- 2
- K-code events
- 30
Reporting window 1995-07-12 – 2023-04-13Dominant chapter ATA 24
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(7)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes7 applicable
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown
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