72111121000

SMOKE DET

OEM

Specifications

Part Number
72111121000
Manufacturer
—
ATA ChapterMaintenance system chapter
26 — Fire ProtectionField reports: 26 (100%) — 2 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Safety / Emergency
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
OEM
Aircraft Category
Unknown
Criticality
Critical
Life & ShelfTypical service/shelf life — verify against OEM data
—

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

—
Component-change rate (FAA K-code)
low confidence
SDR reports
2
Replace events
0
Repair events
2
K-code events
1
Reporting window 1996-08-16 – 1996-10-30Dominant chapter ATA 26

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)

C340Saab 340

Data Sources(1)

Quick Facts

Airframes2 applicable
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown

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