505211958

ACTUATOR

PMA

Specifications

Part Number
505211958
Manufacturer
—
ATA ChapterMaintenance system chapter
27 — Flight ControlsField reports: 27 (100%) — 4 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Flight Controls
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
PMA
Aircraft Category
Unknown
Criticality
Critical
Life & ShelfTypical service/shelf life — verify against OEM data
—

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

50%
Component-change rate (FAA K-code)
low confidence
SDR reports
4
Replace events
2
Repair events
0
K-code events
2
Reporting window 1996-07-30 – 2014-10-10Dominant chapter ATA 27

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)

King Air 90King Air 300

Alternate / Related Part Numbers(1)

AE-521195-8pma replacement

Data Sources(1)

Quick Facts

Airframes2 applicable
Alternates1 found
ClassRotable
CriticalityCritical
CategoryTurboprop

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