551900921
ATTACH BRACKET
Specifications
- Part Number
- 551900921
- Manufacturer
- Cessna
- ATA ChapterMaintenance system chapter
- 25 — Equipment / Furnishings
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Structures
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- General-Aviation
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
7%
Scrap Propensity (SDR-derived)
- SDR reports
- 15
- Replace events
- 1
- Repair events
- 14
- K-code events
- 5
Reporting window 2000-06-29 – 2018-01-10Dominant chapter ATA 25
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(1)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes1 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryGeneral-Aviation
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