21EN1076
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Specifications
- Part Number
- 21EN1076
- Manufacturer
- Honeywell
- ATA ChapterMaintenance system chapter
- 34 — NavigationField reports: 27 (40%) · 31 (40%) · 34 (20%) — 5 reports
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
40%
Scrap Propensity (SDR-derived)
- SDR reports
- 5
- Replace events
- 2
- Repair events
- 3
- K-code events
- 0
Reporting window 1995-01-05 – 2006-04-22Dominant chapter ATA 31
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(6)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes6 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryUnknown
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