30B770901
GEARBOX
Specifications
- Part Number
- 30B770901
- Manufacturer
- PWC
- ATA ChapterMaintenance system chapter
- 83 — Accessory Gearboxes
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Accessories
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
33%
Scrap Propensity (SDR-derived)
- SDR reports
- 3
- Replace events
- 1
- Repair events
- 2
- K-code events
- 3
Reporting window 2021-04-22 – 2021-04-22Dominant chapter ATA 83
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
No airframe data available for this part.
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown
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