RB211524B4I
FIRE WARNING
Specifications
- Part Number
- RB211524B4I
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 72 — Engine - Turbine / Turboprop
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Safety / Emergency
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- —
- Aircraft Category
- Wide-Body
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
90%
Scrap Propensity (SDR-derived)
- SDR reports
- 12
- Replace events
- 9
- Repair events
- 1
- K-code events
- 0
Reporting window 1995-11-11 – 2000-09-14Dominant chapter ATA 72
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(4)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes4 applicable
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryWide-Body
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