7546911
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Specifications
- Part Number
- 7546911
- Manufacturer
- BOMBDR
- ATA ChapterMaintenance system chapter
- 21 — Air ConditioningField reports: 21 (75%) · 26 (13%) · 36 (13%) — 8 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Regional
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 8
- Replace events
- 7
- Repair events
- 0
- K-code events
- 1
Reporting window 1999-09-22 – 2006-09-14Dominant chapter ATA 21
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(3)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes3 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryRegional
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