H384110
CONTROL UNIT
Specifications
- Part Number
- H384110
- Manufacturer
- Honeywell
- ATA ChapterMaintenance system chapter
- 52 — Doors
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- unknown
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Component-change rate (FAA K-code)*
* Structural ATA chapter (52). Verb-based propensity is suppressed because "REPAIRED" in the SDR text typically refers to the airframe being repaired around the part, not the part itself. FAA K-code component-change rate is the honest signal.
- SDR reports
- 7
- Replace events
- 6
- Repair events
- 0
- K-code events
- 7
Reporting window 2008-11-21 – 2016-10-21Dominant chapter ATA 52
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)
Alternate / Related Part Numbers(4)
D5227923501351used on
D5227923501352used on
D5227923501751used on
D5227923501752used on
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes6 applicable
Alternates4 found
ClassExpendable
CriticalityStandard
CategoryUnknown
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