204011421001
HOUSING
Specifications
- Part Number
- 204011421001
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 62 — Main Rotor(s)
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- unknown
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- —
- Aircraft Category
- General-Aviation
- Criticality
- Unknown
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
—
Component-change rate (FAA K-code)
- SDR reports
- 1
- Replace events
- 1
- Repair events
- 0
- K-code events
- 1
Reporting window 1998-09-29 – 1998-09-29Dominant chapter ATA 62
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(2)
Alternate / Related Part Numbers(1)
TAI-4011-421-001pma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
Alternates1 found
ClassRotable
CriticalityUnknown
CategoryGeneral-Aviation
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